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The Ashcroft GC30 Differential Pressure Transducer uses the patented Si-Glas variable capacitance sensor for monitoring a wide variety of applications.
An ideal choice for optimizing instrument costs.
Features- Ultra-compact design 1.2" x 1.2" (30 mm x 30 mm)
- Combined three-in-one digital pressure gauge, switch and transducer
- Simple "Push-Button" configurability allows user to adjust switch settings, Analog scaling
- Numerous standard ranges available
Specifications
Brand
Accuracy
- Analog Output: ± 1.5% of Full Scale Includes the Effects of Linearity, Hysteresis & Repeatability,
Applications
- Clean Room Pressure Differential
- Fan Speed Control
- Filter Monitoring
- Vacuum/Suction Pressure Sensing & Control
Approvals & Certifications
- CE EN 61326-1 2006, EN 61326-2-3 2006
- RoHS
Approvals & Certifications
- Traceable 9-Point Calibration Report
Burst Pressure
- psig: 25 (kPa: 170, bar: 1.7)
Compensated Temperature
- -10° to 50° C (14° to 122° F)
Consumption
- Current Consumption: 30 mA - Maximum
Delay Time
- 5 milliseconds to 2 seconds
Display
- 3-1/2-Digit, 10 mm LED Display
Electrical Connectors
- 6 feet (2 meters) Cable Pigtail Connector
Electrical Rating
- NPN Typical: 80 mA at 30 Vdc, Maximum
- PNP Typical: Voltage Drop 80 mA at 1 Vdc, Maximum
Enclosure, Body Material
- ABS
- Aluminum
- Polycarbonate
Environmental Protection
- IP40
Humidity
- 0 to 85% Relative Humidity, Non-Condensing
Media
- Clean, Dry Air
- Gas
Mounting
- Panel Mount Bracket
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Output
- Analog Output: 1-5 Vdc
Pressure Range
- Inches WC: -25 to 25
Pressure Type
- Compound Pressure
- Differential
- Gauge
Proof Pressure
- psid: 7.5 (kPa: 50, bar: 0.5)
Resolution
- Output Resolution: 25 mV
Response Time
- Analog Output: 50 milliseconds
Span & Zero Effect
- ± 2.5" WC, 0 to 2.5" WC & Below: ± 0.15% / °C (± 0.09% / °F)
- ± 5" WC, 0 to 5" WC & above: ± 0.10% / °C (± 0.06% / °F)
Static Pressure
- Maximum
Storage Temperature
- -30° to 60° C (-22° to 140° F)
Supply Voltage
- 11-27 Vdc
Switch Type
- Transistor (2 NPN, PNP Open Collector)
Tube Connection
- 5/32" (4 mm) ID Tube (Barb)
