Pressure Gauges

Transducer / Transmitter

SL17 - Submersible Pressure Transmitter The Ashcroft® SL17 submersible transmitter combines ruggedness with proven sensor technology for satisfying challenging applications.
Accuracy	Output	Ranges
±0.25% for ranges > 1.5 psi, ±0.5% for 1.5 psi	4-20 mA	1.5 to 300 psi

SL17 - Submersible Pressure Transmitter

The Ashcroft® SL17 submersible transmitter combines ruggedness with proven sensor technology for satisfying challenging applications.

Accuracy

Output

Ranges

±0.25% for ranges > 1.5 psi, ±0.5% for 1.5 psi

4-20 mA

1.5 to 300 psi

Spec

Data Sheet

SL17- Submerisible Pressure Transmitter

The Ashcroft® SL17 submersible transmitter provides a highly reliable platform for accurate pressure, level control and monitoring. An ideal sensor when durability and performance are crucial for proper process management.

Key Features:

Predefined and custom cable lengths
Small OD diameter designed to fit narrow bore applications

Specifications:

Accuracy: ±0.25% for ranges >1.5 psi, ±0.5% for 1.5 psi
Pressure Ranges: 1.5 to 300 psi or equivalent units
Housing: NEMA 6P IP68
Wetted materials: 316L SS housing and sensor with polyurethane cable
Output signal: 4-20 mA

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T2 Pressure Transducer The Ashcroft® T2 pressure transducer provides outstanding integrity concerning high shock, vibration and pressure cycling.
Accuracy	Output	Ranges
±0.25% of span	4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)	30 to 20,000 psig, compound to 300 psig

T2 Pressure Transducer

The Ashcroft® T2 pressure transducer provides outstanding integrity concerning high shock, vibration and pressure cycling.

Accuracy

Output

Ranges

±0.25% of span

4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)

30 to 20,000 psig, compound to 300 psig

Spec

Data Sheet

T2 Pressure Transducer

The Ashcroft® T2 general purpose industrial pressure transducer provides outstanding integrity concerning high shock, vibration and pressure cycling. Utilizing high-performance ASIC, digital compensation provides excellent temperature performance, while the thin film sensor enables long-term stability. An ideal choice for pressure measurement.

Key Features:

All-welded sensor and pressure connection
Highly configurable; wide selection of pressure connections and
electrical terminations
Voltage / current outputs
High overpressure ratings
High EMI/RFI immunity rating

Specifications:

Accuracy: ±0.25% span
Pressure Ranges: 30 to 20,000 psi
Housing: NEMA 4X IP65; 20% glass reinforced nylon -fire retardant to UL94 V1
Wetted material: all-welded stainless steel
UL Recognized Component per UL 61010-1, CSA 22.2 61010-1, Electrical Equipment for Measurement, Control and Laboratory Use

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G2 Pressure Transducer The Ashcroft® G2 combines performance with value. An versatile product platform, it excels in even the most challenging application.
Accuracy	Output	Ranges
±1% span: total error band through -20/85°C (-4/185°F), ±1.5% span: through -40/-20°C (-40/-4°F) and 85/125°C (185/257°F)	4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)	30 to 20,000 psig, compound to 300 psig

G2 Pressure Transducer

The Ashcroft® G2 combines performance with value. An versatile product platform, it excels in even the most challenging application.

Accuracy

Output

Ranges

±1% span: total error band through -20/85°C (-4/185°F), ±1.5% span: through -40/-20°C (-40/-4°F) and 85/125°C (185/257°F)

4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)

30 to 20,000 psig, compound to 300 psig

Spec

Data sheet

G2 Pressure Transducer

The Ashcroft® G2 combines performance with value. An versatile product platform, it excels in even the most challenging application. The field-proven polysilicon thin film pressure sensor provide excellent overpressure capability and outstanding durability in the presence of shock and vibration. A perfect choice when demanding pressure measurement is needed.

Key Features:

All-welded sensor and pressure connection
Highly configurable; wide selection of pressure connections
and electrical terminations
Voltage / current outputs
High EMI/RFI immunity rating

Specifications:

Accuracy: ±1.00% span (total error band)
Pressure Ranges: 30 to 20,000 psi
Housing: IP65/IP67 (NEMA 4X); 20% glass reinforced nylon-fire retardant to UL94 V1
Wetted material: all-welded stainless steel
UL Recognized Component per UL 61010-1, CSA 22.2 61010-1, Electrical Equipment for Measurement, Control and Laboratory Use

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G3 Pressure Transducer The Ashcroft G3 pressure transducer is a highly accurate, compact, economical and repeatable transducer for gauges and absolute pressure ranges.
Accuracy	Output	Ranges
±1.5% span: total error band through -20/85°C (-4/185°F), ±2% span: total error band through -40/-20°C (-40/-4°F) and 85/125°C (185/257°F)	4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)	vacuum, compound and 5 to 300 psig, 15 to 300 psia

G3 Pressure Transducer

The Ashcroft G3 pressure transducer is a highly accurate, compact, economical and repeatable transducer for gauges and absolute pressure ranges.

Accuracy

Output

Ranges

±1.5% span: total error band through -20/85°C (-4/185°F), ±2% span: total error band through -40/-20°C (-40/-4°F) and 85/125°C (185/257°F)

4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)

vacuum, compound and 5 to 300 psig, 15 to 300 psia

Spec

Data Sheet

G3 Pressure Transducer

The Ashcroft G3 pressure transducer is a ruggedly dependable sensor for monitoring and controlling pressure. An ideal product where vibration, shock, and high-cycling exist. The G3 is the perfect companion to the G2 transducer for low pressure, vacuum, and absolute pressure applications.

Key Features:

All-welded sensor and pressure connections
Highly configurable; wide selection of pressure connections and electrical terminations
Voltage/current outputs
High EMI/RFI immunity rating

Specifications:

Accuracy: ±1.50% of span (total error band) from -20 to 85°C
Pressure ranges: Vacuum to 300 psi, compound and absolute ranges available
Housing: IP65/IP67 (NEMA 4X); 20% glass reinforced nylon-fire retardant to UL94 V1
Wetted material: all-welded 316 stainless steel
UL Recognized Component per UL 61010-1, CSA 22.2 61010-01, Electrical Equipment for Measurement, Control and Laboratory Use

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A2 Industrial Pressure Transmitter The Ashcroft® A2 industrial pressure transmitter is designed to satisfy the requirements of industrial applications.
Accuracy	Output	Ranges
±0.25, ±0.5, ±1% of span	4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)	15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

A2 Industrial Pressure Transmitter

The Ashcroft® A2 industrial pressure transmitter is designed to satisfy the requirements of industrial applications.

Accuracy

Output

Ranges

±0.25, ±0.5, ±1% of span

4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)

15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

Spec

Data Sheet

A2 Industrial Pressure Transmitter

The Ashcroft® A2 industrial pressure transmitter is designed to satisfy the requirements of industrial applications. This versatile model proves ideal for demanding pressure measurement.

Key Features:

Rugged housing
Highly configurable; wide selection of pressure ranges, pressure
connections a electrical terminations
Output: select voltage or current versions
Externally adjustable zero and span access (optional)

Specifications:

Accuracy: ±0.25%, ±0.50% or ±1.00% span
Pressure Ranges: 1.5 to 10,000 psi; absolute ranges available
IP65 housing; 304 stainless steel
Wetted material: all-welded 316L stainless steel

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A4 Intrinsically Safe/Non-Incendive Pressure Transmitter The Ashcroft® A4 pressure transmitter fulfills a wide spectrum of pressure sensing requirements where Intrinsically Safe or Non-Incendive hazardous location ratings are needed.
Accuracy	Output	Ranges
±.25, ±0.5, ±1.0% of span	4-20mA	15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

A4 Intrinsically Safe/Non-Incendive Pressure Transmitter

The Ashcroft® A4 pressure transmitter fulfills a wide spectrum of pressure sensing requirements where Intrinsically Safe or Non-Incendive hazardous location ratings are needed.

Accuracy

Output

Ranges

±.25, ±0.5, ±1.0% of span

4-20mA

15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

Spec

Data Sheet

A4 Intrinsically Safe/Non-Incendive Pressure Transmitter

The Ashcroft® A4 pressure transmitter fulfills a wide spectrum of pressure sensing requirements where Intrinsically Safe or Non-Incendive hazardous location ratings are needed. An ideal product for demanding field applications.

Key Features:

Rugged case
Onboard microprocessor provides accurate, reliable and stable output data
Highly configurable; wide selection of pressure ranges, pressure connections and electrical terminations
Intrinsically and non-incendive approvals (FM / CSA)
Zero and span access optional

Specifications:

Accuracy: ±0.25%, ±0.50% or ±1.00% span
Pressure Ranges: 1.5 to 10,000 psi; absolute ranges available
NEMA 4X IP65 housing; 304 stainless steel
Wetted material: all-welded 316L stainless steel
Output signal: 4-20 mA

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A2X Explosion/Flame Proof Pressure Transmitter The Ashcroft® A2X pressure transmitter fulfills a wide spectrum of pressure sensing requirements when explosion and flame-proof hazardous location ratings are needed.
Accuracy	Output	Ranges
±0.25, ±0.5, ±1.0% of span	4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)	15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

A2X Explosion/Flame Proof Pressure Transmitter

The Ashcroft® A2X pressure transmitter fulfills a wide spectrum of pressure sensing requirements when explosion and flame-proof hazardous location ratings are needed.

Accuracy

Output

Ranges

±0.25, ±0.5, ±1.0% of span

4-20mA, 0-5Vdc, 0-10Vdc, 1-5Vdc, 1-6Vdc, 0.5-4.5Vdc (ratiometric)

15 to 7500 psi absolute, 1.5 to 10,000 psig, compound to 100 psig

Spec

Data Sheet

A2X Explosion/Flame Proof Pressure Transmitter

The Ashcroft® A2X pressure transmitter fulfills a wide spectrum of pressure sensing requirements when explosion and flame proof hazardous location ratings are needed. An ideal product for demanding field applications.

Key Features:

Rugged case
Onboard microprocessor provides accurate, reliable and stable output data
Highly configurable; wide selection of pressure ranges, pressure connections a electrical terminations
Output: select voltage or current versions
Explosion-proof and flame-proof approvals (cUL / ATEX)

Specifications:

Accuracy: ±0.25%, ±0.50% or ±1.00% span
Pressure Ranges: 1.5 to 10,000 psi; absolute ranges available
IP67 housing; 304 stainless steel
Wetted material: all-welded 316L stainless steel

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K1 Pressure Transducer/Transmitter The Ashcroft® K1 is a proven and versatile pressure transducer/transmitter. Sensor technology and assembly method eliminates signal instability and drift; making this product virtually unaffected by shock or vibration.
Accuracy	Output	Ranges
±0.5%, ±1.0% of span	4-20mA, 1-5Vdc, 1-6Vdc, 1-11Vdc	15 to 20,000 psig, compound to 60 psig

K1 Pressure Transducer/Transmitter

The Ashcroft® K1 is a proven and versatile pressure transducer/transmitter. Sensor technology and assembly method eliminates signal instability and drift; making this product virtually unaffected by shock or vibration.

Accuracy

Output

Ranges

±0.5%, ±1.0% of span

4-20mA, 1-5Vdc, 1-6Vdc, 1-11Vdc

15 to 20,000 psig, compound to 60 psig

Spec

Data Sheet

K1 Pressure Transducer/Transmitter

Key Features:

Highly configurable - broad selection of pressure ranges, output signals,
pressure connections and electrical terminations
Approval (optional): FM Intrinsically Safe or Non-incendive

Specifications:

Accuracy: ±0.50% or ±1.00% span
Pressure Ranges: Vacuum to 20,000 psi
Housing: NEMA 4X IP65; 300 series stainless steel
Wetted material: all-welded stainless steel
Output signal: current or voltage

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K2 Pressure Transducer with Millivolt Output The Ashcroft® K2 shares the same platform as the model K1, except offered with a millivolt option.
Accuracy	Output	Ranges
±0.5%, ±1.0% of span	2, 3, 10, 20 mV/V	15 to 20,000 psig, compound to 60 psig

K2 Pressure Transducer with Millivolt Output

The Ashcroft® K2 shares the same platform as the model K1, except offered with a millivolt option.

Accuracy

Output

Ranges

±0.5%, ±1.0% of span

2, 3, 10, 20 mV/V

15 to 20,000 psig, compound to 60 psig

Spec

Data Sheet

K2 Pressure Transducer with Millivolt output

The Ashcroft® K2 shares the same platform as the model K1, except offered with a millivolt option. Field-proven and versatile, the product's sensor technology and assembly methods eliminate signal instability and drift, making it virtually unaffected by shock or vibration. A perfect choice when long-term stability and repeatability are needed.

Key Features:

Broad selection of pressure ranges, pressure connections and electrical terminations

Specifications:

Accuracy: ±0.50% or ±1.00% span
Pressure Ranges: Vacuum to 20,000 psi
Housing: NEMA 4X; 300 series stainless steel
Wetted material: all-welded stainless steel
Output signal: millivolt - ratio metric to supply voltage

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Accuracy	Output	Ranges
KX Flush Mount Pressure Transducer The Ashcroft® KX pressure transmitter combines benefits of polysilicon thin film performance with the utility of a flush-mounting sensing diaphragm.
±1.0% of span	4-20mA, 1-5Vdc, 1-6Vdc	100 to 5000 psig

Spec

Data Sheet

KX Flush Mount Pressure Transducer

The Ashcroft® KX pressure transmitter combines benefits of thin film performance with the utility of a flush-mounting sensing diaphragm. The small sensing area and low internal volume assure accurate measurement under severe conditions. An ideal product for use with process media that can clog standard instrument connections.

Key Features:

Flush-mounted integral 316 SS diaphragm
PMC adapter

Specifications:

Accuracy: ± 1.0 % span
Pressure Ranges: 100 to 5,000 psi
Housing: NEMA 4X IP65; 300 series stainless steel
Wetted material: all-welded stainless steel
Output signal: current or voltage

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KS Sanitary Transducer/Transmitter The Ashcroft® KS sanitary pressure transducer/transmitter combines proven polysilicon thin film technology with diaphragm seal expertise.
Accuracy	Output	Ranges
±1.0% of span	4-20mA, 1-5Vdc, 1-6Vdc, 2, 3, 10, 20 mV/V ratiometric	30 to 1000 psig, compound to 100 psig

KS Sanitary Transducer/Transmitter

The Ashcroft® KS sanitary pressure transducer/transmitter combines proven polysilicon thin film technology with diaphragm seal expertise.

Accuracy

Output

Ranges

±1.0% of span

4-20mA, 1-5Vdc, 1-6Vdc, 2, 3, 10, 20 mV/V ratiometric

30 to 1000 psig, compound to 100 psig

Spec

Data Sheet

KS Sanitary Transducer/Transmitter

The Ashcroft® KS sanitary pressure transducer/transmitter combines proven thin film technology with diaphragm seal expertise. Satisfying requirements to ensure process integrity, this model is an ideal choice when stringent process monitoring and control is required.

Key Features:

All-welded design
Electropolished diaphragm
Broad selection of pressure connections and electrical terminations
3A sanitary standard

Specifications:

Accuracy: ±1.00% span
Pressure Ranges: Vacuum to 1,000 psi
Housing: NEMA 4X IP65; 300 series stainless steel
Wetted material: 316L stainless steel
Surface finish: 12 to 20 Ra electropolished diaphragm
Tri-clamp® fitting: 1 1/2" and 2"
Output signal: current, voltage and millivolt

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K8 Pressure Sensor The Ashcroft® K8 is a proven reliable pressure sensor.
Accuracy	Output	Ranges
±0.5%, ±1.0% of span	Varies from 6-18mV/V at span ratiometric	45 to 20,000 psig

K8 Pressure Sensor

The Ashcroft® K8 is a proven reliable pressure sensor.

Accuracy

Output

Ranges

±0.5%, ±1.0% of span

Varies from 6-18mV/V at span ratiometric

45 to 20,000 psig

Spec

Data Sheet

K8 Pressure Sensor

The Ashcroft® K8 is a proven reliable pressure sensor. Sensor technology and assembly methods eliminates signal instability and drift; making this product virtually unaffected by shock or vibration. A perfect choice when superior pressure measurement is needed.

Key Features:

Miniature footprint / weight
Wide selection of pressure connections and electrical terminations

Specifications:

Accuracy: ±0.50% or ±1.00% span
Pressure Ranges: 45 to 20,000 psi
Output signal: millivolt
Wetted material: all-welded stainless steel

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KM15 OEM Pressure Transducer The Ashcroft® KM15 pressure transducer is ideal when a durable and economical pressure transducer is needed.
Accuracy	Output	Ranges
100 psig and above - ±0.5% of span , 75 psig and below - ±1.0% of span	1-5Vdc, 1-6Vdc, 0.5 - 4.5Vdc (ratiometric)	15 to 7500 psig, compound to 300 psig

KM15 OEM Pressure Transducer

The Ashcroft® KM15 pressure transducer is ideal when a durable and economical pressure transducer is needed.

Accuracy

Output

Ranges

100 psig and above - ±0.5% of span , 75 psig and below - ±1.0% of span

1-5Vdc, 1-6Vdc, 0.5 - 4.5Vdc (ratiometric)

15 to 7500 psig, compound to 300 psig

Spec

Data Sheet

KM15 OEM Pressure Transducer

The Ashcroft® KM15 OEM high volume pressure transducer is ideal when a durable and economical pressure transducer is needed. Combined high performance ASIC with proven polysilicon thin film sensor technology provides a highly accurate, stable, and rugged product platform. A perfect selection for satisfying most pressure measurement applications.

Key Features:

Compact, rugged construction
Broad selection of pressure ranges, pressure connections and electrical terminations

Specifications:

Accuracy (range dependent): ±0.50% or ±1.00% span
Pressure Ranges: Vacuum to 7,500 psi
Housing: IP67; 304 stainless steel
Wetted material: all-welded stainless steel

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GC31 Indicating Pressure Transducer with Switch Outputs The Ashcroft® GC31 is an ultra compact indicating transducer with analog scaling and switch outputs.
Accuracy	Output	Ranges
±1.0% of span	1-5Vdc	Gauge: 50 to 1500 psig, Compound: -15 to 15 psig thru -15 to 300 psig

GC31 Indicating Pressure Transducer with Switch Outputs

The Ashcroft® GC31 is an ultra compact indicating transducer with analog scaling and switch outputs.

Accuracy

Output

Ranges

±1.0% of span

1-5Vdc

Gauge: 50 to 1500 psig, Compound: -15 to 15 psig thru -15 to 300 psig

Spec

Data Sheet

GC31 Indicating Pressure Transducer with Switch Outputs

The Ashcroft® GC31 is an ultra compact indicating transducer with analog scaling and switch outputs. Incorporating field-proven thin film sensor, this model can monitor a wide variety of applications. An ideal choice for optimizing instrument costs.

Key Features:

Ultra-compact design
3-in-1 capability: digital pressure gauge, switch and transducer
Min. / max. feature records low and high pressure events
Programmable switch setting and analog scaling
Simple "push button" operation

Specifications:

Accuracy: ±1.00% span
Pressure Ranges: Vacuum to 1,500 psi,; compound ranges up to 150 psi
LED display (3 1/2 digit)

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GC35 Indicating Pressure Transducer with Switch Outputs The Ashcroft® GC35 is a compact indicating transducer with analog scaling and switch outputs.
Accuracy	Output	Ranges
±1.0% of span	4-20mA	Gauge: 50 to 7500 psig, Compound: -15 to 75 psig thru -15 o 300 psig

GC35 Indicating Pressure Transducer with Switch Outputs

The Ashcroft® GC35 is a compact indicating transducer with analog scaling and switch outputs.

Accuracy

Output

Ranges

±1.0% of span

4-20mA

Gauge: 50 to 7500 psig, Compound: -15 to 75 psig thru -15 o 300 psig

Spec

Data Sheet

GC35 Indicating Pressure Transducer with Switch Outputs

The Ashcroft® GC35 is a compact indicating transducer with analog scaling and switch outputs. Incorporating field-proven thin film sensor, this model can monitor a wide variety of applications. An ideal choice for optimizing instrument costs.

Key Features:

Compact footprint
3-in-1 capability: digital pressure gauge, switch and transducer
Programmable switch setting and analog scaling
Min. / max. feature records low and high pressure events
Simple "push button" operation
GloBand™ display provides 360-degree visibility

Specifications:

Accuracy: ±1.00% span
Pressure Ranges: Vacuum to 7,500 psi; compound ranges up to 300 psi
LED display (4 digit)
IP65/67 aluminum enclosure
Wetted material: all-welded stainless steel

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GC51 Rangeable Indicating Pressure Transmitter The Ashcroft® GC51 pressure transmitter incorporates field-proven thin film technology, and can be used for monitoring a wide variety of wet or dry media.
Accuracy	Output	Ranges
±0.25% of span (URL)0	4-20mA (2 wire)	Gauge: 50 to 7500 psig, Compound: -15 to 15 psi thru -15 to 50 psi

GC51 Rangeable Indicating Pressure Transmitter

The Ashcroft® GC51 pressure transmitter incorporates field-proven thin film technology, and can be used for monitoring a wide variety of wet or dry media.

Accuracy

Output

Ranges

±0.25% of span (URL)0

4-20mA (2 wire)

Gauge: 50 to 7500 psig, Compound: -15 to 15 psi thru -15 to 50 psi

Spec

Data Sheet

GC51 Rangeable Indicating Pressure Transmitter

The Ashcroft® GC51 rangeable pressure transmitter incorporates field-proven thin film technology, and can be used for monitoring a wide variety of wet or dry media. A perfect choice for pressure measurement.

Key Features:

Compact, robust design
Min./max. feature records low and high pressure events
Analog scaling
Simple internal "push button" configurability
"Loop check" allows easy display of user-defined units and verification without applying pressure
Key lock prevents inadvertent changes to settings

Specifications:

Accuracy: ±0.25% span
Pressure Ranges: 50 to 7,500 psig; compound ranges to -15/50 psig
NEMA 4X (IP65) aluminum enclosure
Wetted material: all-welded stainless steel
Backlit / rotatable LED display (4 digit)
Output signal: 4-20 mA

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GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs The Ashcroft® GC55 is a high-differential pressure transducer incorporating two thin film sensors; unit output signaling may be connected to external controls or data acquisition.
Accuracy	Output	Ranges
±0.5% of span	4-20mA, 1-5Vdc	Differential: 75 to 300 psid

GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC55 is a high-differential pressure transducer incorporating two thin film sensors; unit output signaling may be connected to external controls or data acquisition.

Accuracy

Output

Ranges

±0.5% of span

4-20mA, 1-5Vdc

Differential: 75 to 300 psid

Spec

Data Sheet

GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC55 is a high-differential pressure transducer incorporating two thin film sensors; unit output signaling may be connected to external controls or data acquisition. An ideal product for monitoring or controlling a wide variety of wet or dry media.

Key Features:

Robust, cast-aluminum enclosure
3-in-1 capability: digital pressure gauge, switch and transducer
Min. / max. feature records low and high pressure events
Programmable switch setting and analog scaling
Bright LED display; pressure and switch status
Internal "push button" settings allow for field selection between the DP value and the line pressure readings from either sensor

Specifications:

Accuracy: ±0.50% span (analog output) / ±1.00% span (display and switch outputs)
Differential Pressure Ranges: 75 to 300 psid (field rangeable from -105% to +105%)
NEMA 4X (IP66) aluminum enclosure
Wetted material: all-welded stainless steel
LED display (3 1/2 digits)
Output: 4-20 mA (3-wire) or 1-5 Vdc versions

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GC30 Indicating Differential Pressure Transducer with Switch Outputs The Ashcroft® GC30 differential pressure transducer uses field-proven thin film sensor technology for monitoring a wide variety of applications.
Accuracy	Output	Ranges
±1.5% of span	1-5Vdc	Gauge: 0.25 I.W.C. to 25 I.W.C., Compound ±0.25 I.W.C to ±25 I.W.C.

GC30 Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC30 differential pressure transducer uses field-proven thin film sensor technology for monitoring a wide variety of applications.

Accuracy

Output

Ranges

±1.5% of span

1-5Vdc

Gauge: 0.25 I.W.C. to 25 I.W.C., Compound ±0.25 I.W.C to ±25 I.W.C.

Spec

Data Sheet

GC30 Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC30 differential pressure transducer uses field-proven thin film sensor technology for monitoring a wide variety of applications. An ideal choice for optimizing instrument costs.

Key Features:

Ultra-compact design
3-in-1 capability: digital pressure gauge, switch and transducer
Min. / max. feature records low and high pressure events
Programmable switch setting and analog scaling
Simple "push button" operation

Specifications:

Accuracy: ±1.50% span
Differential Pressure and Compound Ranges: 0.25" to 25.00" water column
Max static pressure 7.5 psi
LED display (3 1/2 digit)

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GC52 Rangeable Wet/Wet Differential Pressure Transmitter The Ashcroft® GC52 wet/wet differential pressure transmitter where consistent, reliable low DP measurement is essential.
Accuracy	Output	Ranges
±0.50% of span (URL)	4.20mA (2 wire)	Bidirectional Inches of Water: ±4 to ±200 I.W.C., Unidirectional Inches of Water: 0 to 4 thru 400 I.W.C

GC52 Rangeable Wet/Wet Differential Pressure Transmitter

The Ashcroft® GC52 wet/wet differential pressure transmitter where consistent, reliable low DP measurement is essential.

Accuracy

Output

Ranges

±0.50% of span (URL)

4.20mA (2 wire)

Bidirectional Inches of Water: ±4 to ±200 I.W.C., Unidirectional Inches of Water: 0 to 4 thru 400 I.W.C

Spec

Data Sheet

GC52 Rangeable Wet/Wet Differential Pressure Transmitter

The Ashcroft® GC52 wet/wet differential pressure transmitter where consistent, reliable low DP measurement is essential. The unit can monitor a wide variety of wet or dry media. An ideal choice for optimizing instrument costs when multi-functionality is needed.

Key Features:

Compact, robust design
Min./max. feature records low and high pressure events
Analog scaling
Simple internal "push button" configurability
Flow measurement/square root extraction where the momentary flow rate can be displayed and analog signal can be output
"Loop check" allows easy display of user-defined units and verification without applying pressure

Specifications:

Accuracy: ±0.50% span
Differential Pressure Ranges: 4 to 400 inches of water column
Max static pressure 300 psi
NEMA 4X IP65 aluminum enclosure
Wetted material: all-welded stainless steel
Backlit / rotatable LED display (4 digit)
Output signal: 4-20 mA

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CXLdp Differential Pressure Transmitter The Ashcroft® CXLdp differential pressure transmitter uses the patented Si-Glas™ variable capacitance sensor, providing excellent sensitivity and long term stability.
Accuracy	Output	Ranges
±0.25%, ±0.4% or ±0.8% of span	4.20mA, 0-5Vdc, 0-10Vdc, (24Vac/Vdc)	Unidirectional: 0.10 to 0/25 I.W.C.: Bidirectional: ±0.10 to ±15 I.W.C.

CXLdp Differential Pressure Transmitter

The Ashcroft® CXLdp differential pressure transmitter uses the patented Si-Glas™ variable capacitance sensor, providing excellent sensitivity and long term stability.

Accuracy

Output

Ranges

±0.25%, ±0.4% or ±0.8% of span

4.20mA, 0-5Vdc, 0-10Vdc, (24Vac/Vdc)

Unidirectional: 0.10 to 0/25 I.W.C.: Bidirectional: ±0.10 to ±15 I.W.C.

Spec

Data Sheet

CXLdp Differential Pressure Transmitter

The Ashcroft® CXLdp differential pressure transmitter is the expert choice for critical airflow and room monitoring applications. With excellent sensitivity and proven long term stability, the CXLdp delivers reliable measurements below 0.10 inches of water.

Key Features:

Compact design
LED indicator for trouble-shooting, correct wiring or locating product
Wide selection of differential pressure ranges
Euro-style terminal block; reduces wiring errors and labor
Field-selectable output (voltage version)

Specifications:

Accuracy: ±0.25%, ±0.40% or ±0.80% span
Differential Pressure Ranges:
Unidirectional: 0.10 IWC to 25.00 IWC
Bidrectional: ±0.05 IWC to ±15.00 IWC
NEMA 1; ABS enclosure
Mounting: DIN rail or surface mount
Output signal: current or voltage

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GL42 Indicating Differential Pressure Transmitter The Ashcroft® GL42 low differential indicating pressure transmitter is used for measurement and control of extremely low pressures and flow.
Accuracy	Output	Ranges
±0.50% or ±1.00 FS (URL)	4-20mA (2 wire)	Bidirectional: ±0.05 to ±15.0 I.W.C, Unidirectional: 0.10 to 25 I.W.C.

GL42 Indicating Differential Pressure Transmitter

The Ashcroft® GL42 low differential indicating pressure transmitter is used for measurement and control of extremely low pressures and flow.

Accuracy

Output

Ranges

±0.50% or ±1.00 FS (URL)

4-20mA (2 wire)

Bidirectional: ±0.05 to ±15.0 I.W.C, Unidirectional: 0.10 to 25 I.W.C.

Spec

Data Sheet

GL42 Indicating Differential Pressure Transmitter

The Ashcroft® GL42 low differential indicating pressure transmitter is used for measurement and control of extremely low pressures and flow. Incorporating variable capacitance sensor with patented Si-Glass™ technology, this ensures high sensitivity and performance. A perfect product when reliable measurement and indication is needed.

Key Features:

Field selectable units of measure
Large, field-adjustable display
Configurable display response time

Specifications:

Accuracy: ±0.50% or ±1.0% span
Pressure Ranges:
0.10" IWD to 25.00" IWD (unidirectional)
±0.05" IWD to ±15.00" IWD (bidirectional)
LED display (4 digit)
Enclosure: NEMA 4X IP65; rugged Nylon
Wall mount, DIN rail or panel mount

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DXLdp Differential Pressure Transmitter The Ashcroft® DXLdp differential transmitter uses patented Si-Glass™ technology, assuring precise measurement and control at extremely low dP pressures.
Accuracy	Output	Ranges
0.25%, 0.50%, or 1.00% of span	4-20mA, 1-5Vdc, 1-6Vdc, 0-5Vdc, 0-10Vdc	Unidirectional: 0.10 to 100 I.W.C, Bidirectional: ±0.05 to ±100 I.W.C.

DXLdp Differential Pressure Transmitter

The Ashcroft® DXLdp differential transmitter uses patented Si-Glass™ technology, assuring precise measurement and control at extremely low dP pressures.

Accuracy

Output

Ranges

0.25%, 0.50%, or 1.00% of span

4-20mA, 1-5Vdc, 1-6Vdc, 0-5Vdc, 0-10Vdc

Unidirectional: 0.10 to 100 I.W.C, Bidirectional: ±0.05 to ±100 I.W.C.

Spec

Data Sheet

DXLdp Differential Pressure Transmitter

The Ashcroft® DXLdp differential transmitter uses patented Si-Glass™technology, assuring precise measurement and control at extremely low dP pressures. This model is virtually unaffected by shock or vibration. A perfect solution when critical pressure measurement is needed.

Key Features:

LED indicator for troubleshooting, correct wiring or locating product
Wide selection of differential pressure ranges
DIN Rail Mount reduces installation and calibration costs

Optional Features:

SpoolCal® provides in-place system calibration without disturbing process tubes (pressure ranges to 50" IWD)
Front access test jacks provide on-line signal reference without removing wiring
LED range status indicators for instant troubleshooting
2:1 pressure range turndown

Specifications:

Accuracy: ±0.25%, ±0.50% and ±1.00% span
Differential Pressure Ranges:
Unidirectional: 0.10" IWD to 50.00" IWD
Bidirectional: ±0.05" IWD to ±25.00" IWD
NEMA 1; glass-filled polycarbonate enclosure
Mounting: DIN rail
Output signal: current or voltage

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RXLdp Differential Pressure Transmitter The Ashcroft® RXLdp differential transmitter utilizes patented Si-Glass™ technology, assuring precise measurement and control at extremely low differential pressures.
Accuracy	Output	Ranges
1.00% of span	4-20mA, (12-36Vdc), 1-5Vdc, 1-6Vdc, 0-5Vdc, 0-10Vdc	Bidirectional: ±0.05 to ±50 I.W.C., Unidirectional: 0.10 to 50 I.W.C.

RXLdp Differential Pressure Transmitter

The Ashcroft® RXLdp differential transmitter utilizes patented Si-Glass™ technology, assuring precise measurement and control at extremely low differential pressures.

Accuracy

Output

Ranges

1.00% of span

4-20mA, (12-36Vdc), 1-5Vdc, 1-6Vdc, 0-5Vdc, 0-10Vdc

Bidirectional: ±0.05 to ±50 I.W.C., Unidirectional: 0.10 to 50 I.W.C.

Spec

Data Sheet

RXLdp Differential Pressure Transmitter

The Ashcroft® RXLdp differential transmitter utilizes patented Si-Glass™ technology, assuring precise measurement and control at extremely low differential pressures. The unit is virtually unaffected by shock or vibration; an ideal selection when reliable pressure measurement is needed.

Key Features:

Wide selection of output signals and differential pressure ranges
Board level OEM versions available

Specifications:

Accuracy: ±1.00% span
Differential Pressure Ranges:
Unidirectional: 0.10" IWD to 50.00" IWD
Bidirectional: ±0.10" IWD to ±50.00" IWD
NEMA 1; stainless steel and Lexan enclosure
Mounting: surface mount
Output signal: current or voltage

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XLdp Differential Pressure Transmitter The Ashcroft® XLdp differential transmitter uses patented Si-Glass™ technology which provides precise measurement and control at extremely low dP pressures.
Accuracy	Output	Ranges
0.25% or 0.50% of span	4-20mA, (12-36Vdc), 1-5Vdc, 1-6Vdc	Bidirectional: ±0.05 to ±50 I.W.C., Unidirectional: 0.10 to 100 I.W.C.

XLdp Differential Pressure Transmitter

The Ashcroft® XLdp differential transmitter uses patented Si-Glass™ technology which provides precise measurement and control at extremely low dP pressures.

Accuracy

Output

Ranges

0.25% or 0.50% of span

4-20mA, (12-36Vdc), 1-5Vdc, 1-6Vdc

Bidirectional: ±0.05 to ±50 I.W.C., Unidirectional: 0.10 to 100 I.W.C.

Spec

Data Sheet

XLdp Differential Pressure Transmitter

The Ashcroft® XLdp differential transmitter uses patented Si-Glass™technology which provides precise measurement and control at extremely low DP pressures. Since signal instability and drift are eliminated, this model is virtually unaffected by shock or vibration. An ideal choice when pressure measurement is needed.

Key Features:

Wide selection of differential pressure ranges
Easy installation

Specifications:

Accuracy: ±0.25% and ±0.50% span
Differential Pressure Ranges:
Unidirectional: 0.10" IWD to 50.00" IWD
Bidirectional: ±0.05" IWD to ±50.00" IWD
NEMA 2; stainless steel enclosure
Mounting: surface mount
Output signal: current or voltage

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IXLdp Differential Pressure Transmitter

The Ashcroft® IXLdp industrial differential transmitter is used for measurement and control of extremely low pressures and flow.

Accuracy

Output

Ranges

0.25% or 0.50% of span

4-20mA, 1-5Vdc, 1-6Vdc, ±5Vdc, ±2.5Vdc

Bidirectional: ±0.05 to ±100 I.W.C., Unidirectional: 0.10 to 2

Spec

Data Sheet

IXLdp Differential Pressure Transmitter

The Ashcroft® IXLdp industrial differential transmitter is used for measurement and control of extremely low pressures and flow. Using patented Si-Glass™ technology, performance provides high sensitivity and repeatability for precise measurement and control at extremely low dP pressures. An ideal choice when stable, reliable pressure measurement is needed.

Key Features:

Rugged enclosure
Wide selection of differential pressure ranges and output signals
Integral electrical termination isolates electronics from the process connections
Optional FM approval for hazardous locations

Specifications:

Accuracy: ±0.25% and ±0.50% span
Differential Pressure Ranges:
Unidirectional: 0.10" IWD to 200.00" IWD
Bidirectional: ±0.05" IWD to ±100.00" IWD
NEMA 4X IP65; 300 series stainless steel enclosure
Mounting: surface mount
Output signal: current or voltage

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AXLdp Low Differential Pressure Transducer

The AXLdp is designed for OEM systems that require an ultra-low differential pressure sensor that can be PC Board mounted.

Accuracy

Output

Ranges

±1% or ±2% span

Ratiometric 0.5 to 4.5 V with a 5Vdc supply

Bidirectional Inches of Water: ±0.10 to ±10 I.W.C. Unidirectional Inches of Water: 0.20 to 4 thru 20 I.W.C

Spec

Data Sheet

AXLdp Low Differential Pressure Transducer

The AXLdp is perfect for OEM systems that require an ultra-low differential pressure sensor that can be PC Board mounted. With the exclusive Ashcroft Si-Glas™variable capacitance sensor, the budget-friendly AXLdp delivers highly sensitive and repeatable pressure measurements and provides exceptional long term stability.

Key Features:

UL94-V0 rated PBT case
Calibrated ratiometric output
Low voltage power requirements
Through holes allow for easy mounting to PCBs

Specifications:

Accuracy: ±1% or ±2% span
Differential Pressure Ranges:
Unidirectional: 0.20 I.W.C. to 20.00 I.W.C.
Bidirectional: ±0.10 I.W.C. to ±10.00 I.W.C.
Mounting: Circuit board mountable
Output signal: Analog ratiometric output (0.5 to 4.5 VDC when powered with 5 VDC)

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