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About Pressure Gauges
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Low-Pressure Differential Gauges with Color Indicator
A band of green, yellow, and red provides a clear indication of changes in differential pressure. Gauges are commonly used to indicate clogged filters.
- For Use With: Air, Water, Hydraulic Fluid, Carbon Dioxide, Nitrogen, Hydrogen, Argon, and Acetylene
- Accuracy: ±5% Full Scale (Not Graded)
Pressure Range, psi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size  | Green Band | Yellow Band | Red Band | Max. Pressure, psi | Environment Temp. Range, °F | Process Temp. Range, °F | Ht. | Wd. | Dp. | Case Color | Each | |
NPT Female | ||||||||||||
| 1/4 | 0-19.5 | 19.5-29.5 | 29.5-43 | 300 | -40° to 200° | -40° to 200° | 3 1/4" | 3 1/4" | 1 1/2" | Black | 0000000 | 0000000 |
Electronically Controlled Precision Compressed Air Regulators with Display
View and control output pressure remotely and at the source. You can set these regulators using electrical signal current, or you can use the display and push-button control to adjust output pressure. Regulators have 12 functions, including outlet pressure, pressure scale (psi or bar), minimum pressure, and maximum pressure (within the regulating range). All are relieving regulators, so they exhaust when the downstream pressure exceeds the set pressure. Enclosure meets IP65 for protection from dust and water spray. Install these regulators in your air line after filters.
Mounting brackets (sold separately) allow you to attach the regulator to a wall or equipment.
Regulators | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Overall | Mounting Brackets | Connecting Cables | |||||||||||||
| Pressure Regulating Range, psi | Input Signal Current, mA | Input Signal Voltage | Inlet | Outlet | Max. Flow Rate | Max. Pressure, psi | Wd. | Ht. | Max. Temp., °F | Regulating Accuracy | Each | Each | Each | |||
Aluminum Housing with LED Display | ||||||||||||||||
NPT Female Inlet and Outlet | ||||||||||||||||
| 0-29 | 4-20 | 0-10V DC | 1/4 | 1/4 | 35 scfm @ 100 psi | 43 | 2 1/4" | 5 5/8" | 120° | ±1.3% | 000000 | 0000000 | 0000000 | 000000 | 00000000 | 0000000 |