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Model GC52 Rangeable Wet/Wet Differential Pressure Transmitter
Brand: Ashcroft IncThe 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.
Features- Up to 8 times smaller than a conventional process transmitter
- Robust NEMA 4X (IP65) aluminum die cast housing
- Bright backlit LCD display
- 2 Wire 4 to 20mA
- Internal "Push Button" configurability allows quick range changes
- Scaling function allows display to indicate arbitrary physical units
- Flow measurement and totalization (square root extraction)
- Easily rotatable display, 90° increments
- Key lock
Specifications
Brand
NPT Connection
- 1/4” NPT Female
Output
- 4-20 mA, 2-Wire
Environmental Protection
- IP65
- IP66
- NEMA 4X
Response Time
- 100 milliseconds
Temperature Effect
- ± 0.03 % of Full Scale/°C from Reference 23° C (73° F)
Vibration
- 5 G at 150 Hz
Accuracy
- ± 0.50 % of Full Scale (URL)
Diaphragm Material
- 316L Stainless Steel
Resolution
- Output Resolution: 0.1 % of Full Scale (URL)
NACE & NIST
- NIST
Function
- Scaling
Adjustment
- Rangeablility: Zero & Span -10 % to 110 % of Full Scale
Shock
- 10 G, 16 milliseconds
Media
- Fluids
- Gas
Compensated Temperature
- -10° to 60° C (14° to 140° F)
Insulation Resistance
- > 100 megaohms at 50 Vdc
Storage Temperature
- -15° to 65° C (5° to 150° F)
Display
- 4” Digits LED
- 4-Digit, 10 mm LCD Display with LED Backlight
- Rotatable Display, 90°
Proof Pressure
- psi: 300 (kPa: 2,068, bar: 20.7) - Static (Line) Pressure
- Single Side (Differential) Limit [≤ 8” WC, ± 4” WC] - psid: 30 (kPa: 200, bar: 2)
- Single Side (Differential) Limit [≥ 20” WC, ± 8” WC] - psid: 100 (kPa: 689.5, bar: 6.895)
Adjustment Type
- Push Button
Electrical Connectors
- 1/2” NPT Female Conduit Connection
- Cable Gland (Cable Diameters 0.35” to 0.47”)
- PG13.5 Threaded
Supply Voltage
- 12-32 Vdc
Operating Temperature
- -10° to 60° C (14° to 140° F)
Mounting
- Mounting Bracket
- Panel Mount
Stability
- ± 0.25 % of Full Scale Per Year
Enclosure, Body Material
- Aluminum, Epoxy Coated
- Sensor: 316L Stainless Steel
Pressure Range
- Inches WC: -200 to 400
Burst Pressure
- psi: 800 (kPa: 5,516, bar: 55.16) - Static (Line) Pressure
- Single Side (Differential) Limit [≤ 8” WC, ± 4” WC, ≥ 20” WC, ± 8” WC] - psid: 130 (kPa: 896.3, bar: 8.96)
Approvals & Certifications
- CE
- EMC Directive 2004/108/EC
- IEC EN 61326-1: 2006 (EMI Class A, EMS Table 2), EN 61326-2-3: 2006
Enclosure Finish
- Epoxy Coated
- Flow Measurement (Liquid or Gas)
- Pollution Monitoring Equipment
- Pressure & Non-Pressurized Tank Levels
