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About Pressure Gauges
Find a gauge with the right connection material and dial type—many with traceable calibration certificates.
Low-Pressure Differential Gauges with Color Indicator
Glass-Filled Nylon Case with Anodized Aluminum Connections (Pounds per Square Inch)
Pressure Range, psi | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Green Band | Yellow Band | Red Band | Max. Pressure, psi | Environment Temp. Range, ° F | Process Temp. Range, ° F | Ht. | Wd. | Dp. | Case Color | For Use With | Accuracy | Each | |||
1/4 NPT Female Threaded Pipe Connection | |||||||||||||||
| 0 to 13 | 13 to 20 | 20 to 30 | 300 | -40 to 200 | -40 to 200 | 3 1/4" | 3 1/4" | 1 1/2" | Black | Air, Water, Hydraulic Fluid, Carbon Dioxide, Nitrogen, Hydrogen, Argon, Acetylene | ±5% | 2238K27 | 0000000 | ||
Hazardous-Location Submersible Liquid-Level Transmitters
Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Pressure | Accuracy | Max. Pressure @ Temp. | Dia. | Lg. | Temp. Range, ° F | Cable Lg., ft. | Input Voltage, V DC | For Container Type | Electrical Connection | Hazardous Location Rating | Enclosure Rating | Each | |||
4 mA to 20 mA Output Signal | |||||||||||||||
For Liquids | |||||||||||||||
| 0 to 13 psi / 0 to 30 ft. H₂O | ±0.25% | 125 psi @ 70° F | 1" | 6 3/4" | -10 to 175 | 40 | 10 to 35 | Open Tank | Wire Leads | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 | NEMA 6P | 3450K59 | 0000000 | ||
For Liquids with Solids | |||||||||||||||
| 0 to 13 psi / 0 to 30 ft. H₂O | ±0.25% | 125 psi @ 70° F | 1" | 5 3/4" | -10 to 175 | 40 | 10 to 35 | Open Tank | Wire Leads | NEC Class I Divisions 1, 2 Groups A, B, C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 | NEMA 6P | 3450K39 | 00000000 | ||




























