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Reading 0 to 100 psig from a hydronic or compressed air line, this gauge pressure transmitter sends a 4-20 mA signal over two wires to a controller or panel meter. A Packard connector makes the electrical termination a plug-in step, and the stainless steel process connection threads directly into standard fittings.
Reading 0 to 100 psig from a hydronic or compressed air line, this gauge pressure transmitter sends a 4-20 mA signal over two wires to a controller or panel meter. A Packard connector makes the electrical termination a plug-in step, and the stainless steel process connection threads directly into standard fittings.
The GP Series is designed to provide excellent accuracy and reliability in commercial, industrial, and process control applications where performance is critical. The bulk micro-machined transducer features a stainless steel diaphragm with welded construction that contains no O-rings, which makes them compatible with any gas or liquid compatible with 304L stainless steel. Some of the compatible gases and liquids include refrigerants, glycol, motor oil, diesel, hydraulic fluid, brake fluid, water, waste water, Hydrogen, Nitrogen and air. The GP Series transducers can also be ordered in an optional NEMA 4 rated, weatherproof metal enclosure or a NIST Calibration Certificate.
Features
Applications
| Pressure Range | 0 to 100 psig |
| Accuracy @ 22°C (71.6°F) | 15 to 60 psig: < ± 1.0% FS | 75 to 300 psig: < ± 0.5% FS | 500 psis 3: < ± 0.5% FS |
| Stability (250 Hours @ 225°F (125°C)) | ± 0.03% FS @ 0 PSIG; ± 0.12% FS @ 1000 PSIG |
| Output Signal | 4 to 20 mA (2-Wire, Loop Powered) |
| Maximum Load Resistance | 800 Ohms @ 24 V DC | Formula: (Supply VDC - 8 V DC) / 0.020A |
| Supply Current | 25 mA minimum |
| Supply Voltage | 250 Ohm Load: +13 to 30 V DC | 500 Ohm Load: 18 to 30 V DC |
| Reverse Polarity Protection | ± 16 V over 5 minutes |
| Recommended Torque Specification | 150 lbs-in (16.95 Nm) |
| Burst Pressure | 15 to 300 psig: 3x FS | 500 psis: 3x FS |
| Media Types | Any gas or liquid compatible with 304L Stainless Steel |
| Proof Pressure | 15 to 300 psig: 3x FS | 500 psis: 3x FS |
| Thermal Error (-40° to 105°C) | 15 to 60 psig: < ± 1.0 FS | 75 to 300 psig: < ± 0.5% FS | 500 psis 3: < ± 0.5% FS |
| Thermal Shock | 300 Cycles (105°C to -40°C, 0.5 hr soaks @ Temp. (2s Transfer)) |
| Vibration (100 to 2000Hz, 20g Sinusoidal, 3 Axes) | 144 Hours |
| Operating Humidity Range | 0 to 95% RH, non-condensing |
| Operating Temperature Range | -40 to 257°F (-40 to 125°C) |
| Storage Temperature Range | -40 to 176°F (-40 to 80°C) |
| Process Fitting Material | Thread Size | 304L Stainless Steel | 1/4"-18 NPT |
| Transducer Housing Material | Stainless Steel |
| Product Dimensions (L x W x H) | 2.70 x 0.95 x 0.85" (68.6 x 24.1 x 21.6 mm) |
| Product Weight | 0.15 lbs (70 g) |
| Approvals | EMC Compliance: 10 V/m (EN61000-4-3), CE, RoHS2, WEEE, ISO 9001 |
Click on a category to view a selection of compatible accessories with the ACI GP Series Gauge Pressure Transmitter, 0 to 100 psig, 4-20 mA output.
| Pressure Range | 0 to 100 psig |
| Accuracy @ 22°C (71.6°F) | 15 to 60 psig: < ± 1.0% FS | 75 to 300 psig: < ± 0.5% FS | 500 psis 3: < ± 0.5% FS |
| Stability (250 Hours @ 225°F (125°C)) | ± 0.03% FS @ 0 PSIG; ± 0.12% FS @ 1000 PSIG |
| Output Signal | 4 to 20 mA (2-Wire, Loop Powered) |
| Maximum Load Resistance | 800 Ohms @ 24 V DC | Formula: (Supply VDC - 8 V DC) / 0.020A |
| Supply Current | 25 mA minimum |
| Supply Voltage | 250 Ohm Load: +13 to 30 V DC | 500 Ohm Load: 18 to 30 V DC |
| Reverse Polarity Protection | ± 16 V over 5 minutes |
| Recommended Torque Specification | 150 lbs-in (16.95 Nm) |
| Burst Pressure | 15 to 300 psig: 3x FS | 500 psis: 3x FS |
| Media Types | Any gas or liquid compatible with 304L Stainless Steel |
| Proof Pressure | 15 to 300 psig: 3x FS | 500 psis: 3x FS |
| Thermal Error (-40° to 105°C) | 15 to 60 psig: < ± 1.0 FS | 75 to 300 psig: < ± 0.5% FS | 500 psis 3: < ± 0.5% FS |
| Thermal Shock | 300 Cycles (105°C to -40°C, 0.5 hr soaks @ Temp. (2s Transfer)) |
| Vibration (100 to 2000Hz, 20g Sinusoidal, 3 Axes) | 144 Hours |
| Operating Humidity Range | 0 to 95% RH, non-condensing |
| Operating Temperature Range | -40 to 257°F (-40 to 125°C) |
| Storage Temperature Range | -40 to 176°F (-40 to 80°C) |
| Process Fitting Material | Thread Size | 304L Stainless Steel | 1/4"-18 NPT |
| Transducer Housing Material | Stainless Steel |
| Product Dimensions (L x W x H) | 2.70 x 0.95 x 0.85" (68.6 x 24.1 x 21.6 mm) |
| Product Weight | 0.15 lbs (70 g) |
| Approvals | EMC Compliance: 10 V/m (EN61000-4-3), CE, RoHS2, WEEE, ISO 9001 |
Click on a category to view a selection of compatible accessories with the ACI GP Series Gauge Pressure Transmitter, 0 to 100 psig, 4-20 mA output.
