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About Pressure Gauges
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High-Clarity Vibration-Resistant Pressure Gauges
These gauges have a unique case design that eliminates the air bubble on the dial face, which can distort readings. The liquid in the dial reduces needle flutter for precise readings in high-vibration applications. Use them in pumps, filters, regulators, and in process lines to measure and display pressure. Mount gauges with the dial face upright.
Gauges with an internal seal resist clogging and corrosion.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, and Hydraulic Fluid
- Accuracy: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 7,500 | 100 | 1,500 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Liquid Type | Mounting Orientation | Features | Each | |
Bottom Connection | |||||||||
---|---|---|---|---|---|---|---|---|---|
NPT Male | |||||||||
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | Internal Seal | 0000000 | 00000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | Internal Seal | 0000000 | 000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||||
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 00000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
Center Back Connection | |||||||||
NPT Male | |||||||||
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 00000 |
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | Internal Seal | 0000000 | 00000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | Internal Seal | 0000000 | 000000 |
4 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
4 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | Internal Seal | 0000000 | 000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||||
2 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 00000 |
3 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
4 1/2" | 1/4 | -40° to 150° | -40° to 150° | Black | Glycerin | Upright | __ | 0000000 | 000000 |
- For Use With: Air, Water, and Hydraulic Fluid
- Accuracy: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 7,500 | 100 | 1,500 |
Bottom Connection | |||||||||
---|---|---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Liquid Type | Mounting Orientation | Features | Each | |
NPT Male | |||||||||
4 1/2" | 1/4 | -40° to 150° | -40° to 225° | Black | Glycerin | Upright | __ | 000000 | 0000000 |
4 1/2" | 1/4 | -40° to 150° | -40° to 225° | Black | Glycerin | Upright | Internal Seal | 000000 | 000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||||
4 1/2" | 1/4 | -40° to 150° | -40° to 225° | Black | Glycerin | Upright | __ | 000000 | 000000 |
Maximum-Indicating Vibration-Resistant Pressure Gauges
These gauges have a red needle that indicates the highest pressure reached since the last setting. They have a glycerin-filled dial that reduces needle flutter for precise readings in high-vibration applications. Use them with pumps, filters, regulators, and in process lines to measure and display pressure. Mount gauges with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Carbon Dioxide, Ethanol, and Natural Gas
- Accuracy: ±1.5% Full Scale (Not Graded)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 7,500 | 100 | 1,500 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | |
NPT Male | |||||||
---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | |
NPT Male | |||||||
---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | For Panel Cutout Dia. | Each | |
NPT Male | ||||||||
---|---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 2 1/2" | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | ||||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 2 1/2" | 0000000 | 000000 |