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Series A2 Digital Differential Pressure Gauges | |
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Series A2 Digital Differential Pressure Gauges | CAD $156.00
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| The series A2 digital differential pressure gage is a patent pending microprocessor based digital pressure gauge for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A2 differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A2 is also available with 0.5% accuracy. The A2 pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A2 features a bright ˝" LED display and process arch, which gives the gauge improved readability and precision. The A2 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A2 offers an improved look, and performance compare to mechanical gauges.
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Maximum Pressure: 4" w.c. and less = 2 PSI; 5" w.c. and above = 10 PSI
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Media compatibility: Air and compatible non combustible, non corrosive gasses
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Accuracy: Axxx0-xx - 1.00%; Axxx1-xx - 0.50%; Axxx2-xx - 0.25%
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Temperature Ranges: Compensated and Operating: -10° to 140°F (-23° to 60°C)
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Thermal Effect: +/- 0.012% FS/°F
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Output Signal: 4-20 mA (option)
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Loop Resistance: 750 O Max (for internally sourced power); 1800 O Max (for externally sourced power of 36 VDC)
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Power Supply: Universal 24-240 VAC or VDC
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Housing Material: Glass Filled Nylon
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Enclosure Rating: Designed to meet NEMA 4X face; with optional cover the entire product is weatherproof
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Electrical Connections: screw terminals
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Response Time: <100 ms
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Display: 4 Digit, red LED, ˝" digitsn
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Process Connection: Push on connection for 3/16" tubing
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Agency Approvals: ETL, CE
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