"Image is Representative of Model Series"

Ashcroft G2 Pressure Transducer

The Ashcroft® G2 pressure transducer is a compact, OEM-grade pressure sensor built on a field-proven polysilicon thin-film sensing element for high-volume industrial and original-equipment applications. With pressure ranges from vacuum to 20,000 psi, ±0.25% of span static accuracy (BFSL), and all-stainless steel wetted materials, the G2 delivers stable readings under shock and vibration in mobile hydraulics, machine builds, fluid power, refrigeration, and process control systems.

A highly configurable platform offers voltage and 4-20 mA output options, a wide selection of pressure and electrical connections, and high EMI/RFI immunity for installations near drives, contactors, and welding equipment. The G2 carries UL/cUL and CE approvals and is RoHS compliant. As an authorized Ashcroft distributor, BriceBarclay quotes and orders the G2 pressure transducer direct from Ashcroft across the common range, connection, and output combinations – request a configured quote and we will confirm specs and factory lead time for your application.

Features

Pressure ranges from vacuum to 20,000 psi
±0.25% of span static accuracy (BFSL) at reference temperature
All stainless steel wetted materials
Highly configurable; wide selection of pressure connections and electrical terminations
Voltage and 4-20mA output options
High EMI/RFI immunity rating
UL/cUL and CE approved
RoHS compliant

Applications

Industrial and OEM Applications
- Off-Road Vehicles
- Construction Machinery
- Hydraulic and Pneumatic Sensing
- Performance Racing
- Railroad
- Transportation
- Agricultural Implements
Process Applications
- Compressor Control
- HVAC/R
- Process Automation and Control
- Hydraulic and Pneumatic Sensing
- Pump Monitoring

Product Specs

Total Error Band Accuracy
±1.5% Span from -40 to -4°F (-40 to -20¼C)
±1% of span from -4 to 185°F (-20 to 85¼C)
185 to 257°F (85 to 125°C)
Total Error Band Accuracy: includes the combined effects of non-linearity (Terminal Point Method), hysteresis, non-repeatability, temperature and zero offset and span setting errors

Reference Temperature
22°C
72°F

Process Connection Size
1/4 NPT Male
1/4-19 BSP - Male, not UL recognized over 10,000 psi range
1/8 NPT Male
3/8-24 SAE #3 Male w/Buna-N O-ring
3/8-24 UNJF3A (w/37° cone seat)
7/16 -20 UNJF3A (w/37° cone seat)
7/16 20 SAE #4 - Male, not UL reconginzed over 10,000 psi range
9/16-18 SAE #6 Male w/Buna-N O-ring, not UL recognized over 10,000 psi range
G 1/4 B - Male

Best Fit Straight Line (BFSL)
±0.25% of span

Pressure Ranges
Compound and gauge pressure, 30 to 20,000 psi

Ingress Rating
IP66

Durability
>50 million cycles

Shock & Vibration Resistence
100 gs, 6ms, 20g over temperature range (-40°C to 125°C)

Wetted Material
Diaphragm: 17-4PH Stainless steel
Process Connection: 304 Stainless steel

Non-Wetted Materials
Housing: 20% Glass Reinforced Nylon, Fire retardant to UL94 V1

Outputs
0-10 Vdc
0-5 Vdc
0.5-4.5 Vdc Ratiometric (5Vdc supply)
0.5-4.5Vdc (9-36Vdc supply)
1-5 Vdc
1-6 Vdc
4-20mA

Stability
±0.25% of span/year at reference conditions

Accuracy
±1.0% of span from -4 to 185°F (-20 to 85¼C)
±1.5% Span from -40 to -4°F (-40 to -20¼C) & 185 to 257°F (85 to 125°C)
Total Error Band Accuracy: includes the combined effects of non-linearity (Terminal Point Method), hysteresis, non-repeatability, temperature and zero offset and span setting errors

Ashcroft G2 Pressure Transducer

Features

Applications

Product Specs

Certifications & Approvals

Data Sheets

Manuals

Related Products