The psig Ashcroft Gauge Pressure Sensor provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids with an accuracy of ±1% FS from -20° to 85°C (-4° to 185°F) and only ±1.5% FS -40° to -20°C and 85° to 125°C (-40° to –4°F and 185° to 257°F) . This sensor requires the FlexSmart Analog Module.
Requires analog port selection during U30 system configuration and use of a S-FS-CVIA when using the H22-001 data logger. When using a U12 data logger, this sensor requires an 0-5 Vdc analog input cable (CABLE-ADAP5) and external power provided by an AC adapter (AC-SENS-1).
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- High-performance pressure transducer for industrial applications.
- 1/4" NPT stainless-steel pressure connection.
In what environment does this sensor operate?
This sensor operates in an indoor environment.
What measurements does this sensor support?
This sensor supports the following measurement: Gauge Pressure
Measurement ranges: 100, 200, 500 psig
Compensated temp range: -40° to 125°C (-40° to 257°F)
±1% FS from -20° to 85°C (-4° to 185°F)
±1.5% FS -40° to -20°C and 85° to 125°C (-40° to –4°F and 185° to 257°F)
Non-linearity: less than ±0.1% of span typical
Non-repeatability: less than ±0.03% of span typical
Hysteresis: less than ±0.01 of span typical
Stability: less than ±0.25% of span/year
Durability: tested to 50 million cycles
Overpressure: 200% FS
Response time: less than 1 msec
Power: 9-36 VDC, 5mA
Operating temp range: -40° to 125°C (-40° to 257°F)
Operating humidity range: 0 to 100% RH, no effect
Output signal to FlexSmart module: 0-5 VDC, 3 wire
Insulation breakdown voltage: 100 VAC
Insulation resistance: greater than 100 megohms at 100 VDC
Construction: Shielded cable, 24 AWG, PVC jacket, 1-meter
Pressure connection: 1/4” NPT 304 stainless steel
Sensor material: 17-4PH stainless steel
Housing material: 20% glass reinforced nylon, fire retardant to UL94 V1
CE compliance: Per EN 61326: 1997 + A1: 1998 + A2: 2001, Annex A (Heavy Industrial)
Dimensions: 2.9 cm diameter x 6.4 cm long (1.15 in. diameter x 2.5 in. long)
Outer cable diameter dimension: 0.21 in. (5.4-mm)
Weight: 89.4g (3.15oz)
Number of data channels: 1