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Ashcroft GC55 Wet/Wet Differential Pressure Transducer
Rp.20.513.408
- Availability:
- 4 - 6 WEEKS
- Product Code:
- GC55
- Brand:
- Ashcroft
- Update Terakhir:
- 07 Oct 2021
-
Free delivery
-
Money back guarantee
The Ashcroft GC55 wet/wet differential pressure transducer is a compact, high-differential pressure transducer ideal for filter monitoring, HVAC hydronic cooling and heating systems, and pump controls. A three wire 4 to 20mA or 1-5VDC output signal connects the transducer to external controls or data acquisition.
Ashcroft GC55 wet/wet differential pressure transducers contain two polysilicon thin film sensors with welded, stainless steel, wetted components to accommodate wet or dry pressure media up to 300 psid. A robust, cast aluminum housing features a bright LED front-panel display for local indication and switch status along with a button to allow the user to select between the dP value and the line pressure reading from either sensor. The user also has the ability to re-range the transducer and set trip points for the on-board switch contacts.
- Replaces 3 devices: mechanical pressure gauge, transducer, and switch
- Two sensor design for high DP ranges
- Polysilicon thin film sensors
- Robust, cast-aluminum NEMA 4X / IP66 enclosure
- Bright 3-1/2 digit LED display
- Displays pressure and switch status
- Min / Max Hold Capability
- Programmable switch setting and analog scaling
- "Push Button" selection display DP both sensors, static pressure
- Accuracy:
- ±0.50% F.S. (analog output)
- ±1.00% F.S. (display and switch outputs)
- Differential Pressure Ranges:
- 75 to 300 psid
- ±0.50% F.S. (analog output)
- ±1.00% F.S. (display and switch outputs)
- 75 to 300 psid
PERFORMANCE SPECIFICATIONS
- Accuracy: ±0.50% FS (URL) (Accuracy includes the effects of linearity, hysteresis, and repeatability)
- Response Time: 20 msec.
- Output Resolution : 0.2% FS
- Display: Type: 3-1/2 digit, 10mm LED
- Accuracy: ± 1.0% FS (URL) + last digit
- Ranges: Standard Ranges (Differential psid): 75, 100, 150, 250, 300 psid
ENVIRONMENTAL SPECIFICATIONS
- Temperature Limits:
- Storage: –15 to 60°C (5 to 140°F)
- Operating: –10 to 50°C (14 to 122°F)
- Compensated: –10 to 50°C (14 to 122°F)
- Temperature Effects (–10 to 60°C): Zero/Span ±0.05% FS/C° (from reference, 23°C (73°F)
FUNCTIONAL SPECIFICATIONS
- Overpressure (F.S.)
- Maximum operating line pressure is the range (URL) of the unit ordered:
- Static (Line) Pressure:
- RANGE: All
- Proof: 2X FS (URL)
- Burst:10X FS (URL)
- Static (Line) Pressure Effect: NONE
- Single Side (Differential) Limits
- RANGE: All
- Proof: 2X FS (URL)
- Burst:10X FS (URL)
ELECTRICAL SPECIFICATIONS
- Output Signal (3-Wire): Choose 4-20mA or 1-5 VDC
- Supply Voltage:
- 4-20mA 15-27 VDC (80 mA max)
- 1-5 VDC 11-27 VDC (60 mA max)
- Rangeablility / Adjustment (Accuracy and output resolution based upon full scale (URL) value):
- Zero –105% to +105% FS
- Span –105% to +105% FS
- Approval: CE
MECHANICAL SPECIFICATIONS
- Pressure Connection: Two 1⁄8 inch Female NPT for high and low side
- Enclosure Material: Aluminum
- Enclosure Rating: NEMA 4X / IP66
- Electrical Connection (Options): 1/2 inch Female NPT conduit or Cable Gland (Diameters 0.16 to 0.31 inch)
- Weight: 1 lb
- Mounting: (2) 5.2 mm mounting holes thru enclosure, accessible with cover removed
- Media: Fluids and gases compatible with 304SS (sensor housing) and 17-4 pH SS (sensor diaphragm)
- Storage: –15 to 60°C (5 to 140°F)
- Operating: –10 to 50°C (14 to 122°F)
- Compensated: –10 to 50°C (14 to 122°F)
- Temperature Effects (–10 to 60°C): Zero/Span ±0.05% FS/C° (from reference, 23°C (73°F)
- RANGE: All
- Proof: 2X FS (URL)
- Burst:10X FS (URL)
- RANGE: All
- Proof: 2X FS (URL)
- Burst:10X FS (URL)
- 4-20mA 15-27 VDC (80 mA max)
- 1-5 VDC 11-27 VDC (60 mA max)
- (1) Intsruction Manual
Brochure/DatasheetDownload
Note: Prices are not binding at any time subject to change without prior notice
