GV Pressure Transducer
The Ashcroft® GV pressure transducer combines performance and value for high vibration applications. The field-proven polysilicon thin film pressure sensor provides excellent overpressure capability and outstanding durability despite substantial shock and vibration. A perfect choice for harsh operating environments.
Key Features:
- All-welded sensor and pressure connection
- Ranges from 500 to 7,500 psi
- +/- 0.25% of span accuracy
- Highly configurable; wide selection of pressure connections and electrical terminations
- Voltage and 4-20mA output options
- Field proven polysilcone thin film pressure sensors
- Custom designs to withstand high voltage available
- Tested to 26 g random vibration
- UL approved
Applications:
Industrial and OEM Applications
Off road vehicles
Construction Machinery
Hydraulic and Pneumatic Sensing
Railroad / Transportation
Agriculture Implements
Process Applications:
Compressor Control
Process Automation and Control
Pump Monitoring
Product Information
Specifications
- Accuracy
- ±0.25% of span Static BFSL (Best Fit Straight Line Method); includes non-linearity, hysteresis and non repeatable effects at Reference Temperature
- Reference Temperature
- 72ºF ±2ºF (21ºC ±1ºC)
- Total Error Band Accuracy
- ± 1.0% of span from -4 to 185°F (-20 to 85ºC) ± 1.5% Span from -40 to -4°F (-40 to -20ºC) & 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
- Pressure Ranges
- 500 to 7,500 psi
- Stability
- ±0.25% Span/year
- Durability
- >50 million cycles
- Wetted Material
- Diaphragm: 17-4PH Stainless steel
- Process Connection: 304 Stainless steel
- Non-Wetted Materials
- 20% Glass Reinforced Nylon, Fire retardant to UL94 V1
- Outputs
- 0-5 Vdc, 0-10 Vdc, 1-5 Vdc, 1-6 Vdc, 4-20mA, 0.5-4.5Vdc (9-36Vdc supply), 0.5-4.5 Vdc Ratio Metric (5Vdc supply)
Contact Ashcroft
Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.