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About Pressure Gauges
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Vibration-Resistant Pressure Gauges for Chemicals
These gauges have a glycerin-filled dial that reduces needle flutter for precise readings in high-vibration applications reaching 2,000 psi. A 316 stainless steel guard, also known as an isolator, protects the gauge from damage caused by corrosive chemicals. Use them with pumps, filters, regulators, and in process lines to measure and display pressure.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Ammonia, Bleach, Boric Acid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±1.6% Full Scale (Not Graded)
Available Pressure Gauges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
2 1/2" Dial Diameter | |||||
0 to 15 | 0 to 100 | 0.2 | 2 | 3 | 20 |
0 to 30 | 0 to 200 | 0.5 | 5 | 5 | 50 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
0 to 200 | 0 to 1,400 | 5 | 20 | 40 | 200 |
0 to 300 | 0 to 2,000 | 5 | 50 | 50 | 400 |
0 to 400 | 0 to 2,800 | 10 | 100 | 50 | 500 |
0 to 600 | 0 to 4,000 | 10 | 100 | 100 | 1,000 |
0 to 1,000 | 0 to 7,000 | 20 | 100 | 200 | 1,000 |
0 to 2,000 | 0 to 14,000 | 50 | 200 | 400 | 2,000 |
4" Dial Diameter | |||||
0 to 15 | 0 to 100 | 0.1 | 2 | 2 | 20 |
0 to 30 | 0 to 200 | 0.5 | 5 | 5 | 50 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
0 to 200 | 0 to 1,400 | 5 | 50 | 50 | 200 |
0 to 300 | 0 to 2,000 | 5 | 50 | 50 | 500 |
0 to 400 | 0 to 2,800 | 10 | 100 | 50 | 500 |
0 to 600 | 0 to 4,000 | 10 | 100 | 100 | 800 |
0 to 1,000 | 0 to 7,000 | 20 | 100 | 200 | 1,000 |
0 to 2,000 | 0 to 14,000 | 50 | 200 | 400 | 2,000 |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Guard Material | Mounting Orientation | Each | |
NPT Female | |||||||
2 1/2" | 1/4 | 35° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 0000000 |
2 1/2" | 1/2 | 35° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |
4" | 1/4 | 35° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |
4" | 1/2 | 35° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |
Low-Pressure Gauges for Chemicals
A plastic or stainless steel guard, also known as an isolator, protects the gauge from damage caused by corrosive chemicals. Use them with pumps, filters, regulators, and in process lines to measure and display pressures.
Polypropylene and 316 stainless steel guards are more chemical resistant than PVC and CPVC guards.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Ammonia, Bleach, Boric Acid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±1.6% Full Scale (Not Graded)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
2 1/2" Dial Diameter | |||||
0 to 15 | 0 to 100 | 0.2 | 2 | 3 | 20 |
0 to 30 | 0 to 200 | 0.5 | 5 | 5 | 50 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
4" Dial Diameter | |||||
0 to 15 | 0 to 100 | 0.1 | 2 | 2 | 20 |
0 to 30 | 0 to 200 | 0.5 | 5 | 5 | 50 |
0 to 60 | 0 to 400 | 1 | 10 | 10 | 100 |
0 to 100 | 0 to 700 | 2 | 10 | 20 | 100 |
0 to 160 | 0 to 1,100 | 2 | 20 | 20 | 200 |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Guard Material | Each | |
NPT Female | |||||||
2 1/2" | 1/4 | -40° to 140° | 0° to 210° | Any | 316 Stainless Steel | 0000000 | 0000000 |
2 1/2" | 1/2 | -40° to 140° | 0° to 210° | Any | 316 Stainless Steel | 0000000 | 000000 |
4" | 1/4 | -40° to 140° | 0° to 210° | Any | 316 Stainless Steel | 0000000 | 000000 |
4" | 1/2 | -40° to 140° | 0° to 210° | Any | 316 Stainless Steel | 0000000 | 000000 |
- For Use With: Water, Salt Water, Hydraulic Fluid, Bleach, Boric Acid, and Carbon Dioxide
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kg/cm2 | psi | kg/cm2 | psi | kg/cm2 |
0 to 30 | 0 to 2.1 | 0.5 | 0.05 | 5 | 0.5 |
0 to 60 | 0 to 4.2 | 1 | 0.1 | 10 | 1 |
0 to 150 | 0 to 11.2 | 2 | 0.2 | 20 | 2 |
- For Use With: Water, Salt Water, Hydraulic Fluid, Bleach, Boric Acid, and Carbon Dioxide
- Accuracy: ±2% Mid Scale (Grade B)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kg/cm2 | psi | kg/cm2 | psi | kg/cm2 |
0 to 30 | 0 to 2.1 | 0.5 | 0.05 | 5 | 0.5 |
0 to 60 | 0 to 4.2 | 1 | 0.1 | 10 | 1 |
0 to 150 | 0 to 11.2 | 2 | 0.2 | 20 | 2 |
High-Pressure Gauges for Chemicals
A 316 stainless steel guard, also known as an isolator, protects the gauge from damage caused by corrosive chemicals. Gauges are commonly used with pumps, filters, regulators, and in process lines to measure and display pressures up to 2,000 psi.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Ammonia, Bleach, Boric Acid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±1.6% Full Scale (Not Graded)
Pressure Range | Graduation Marks | Numeric Increments | |||
---|---|---|---|---|---|
psi | kPa | psi | kPa | psi | kPa |
2 1/2" Dial Diameter | |||||
0 to 200 | 0 to 1,400 | 5 | 20 | 40 | 200 |
0 to 300 | 0 to 2,000 | 5 | 50 | 50 | 400 |
0 to 400 | 0 to 2,800 | 5 | 50 | 50 | 500 |
0 to 600 | 0 to 4,000 | 10 | 100 | 100 | 1,000 |
0 to 1,000 | 0 to 7,000 | 20 | 100 | 200 | 1,000 |
0 to 2,000 | 0 to 14,000 | 50 | 200 | 400 | 2,000 |
4" Dial Diameter | |||||
0 to 200 | 0 to 1,400 | 5 | 50 | 50 | 200 |
0 to 300 | 0 to 2,000 | 5 | 50 | 50 | 500 |
0 to 400 | 0 to 2,800 | 5 | 50 | 50 | 500 |
0 to 600 | 0 to 4,000 | 10 | 100 | 100 | 800 |
0 to 1,000 | 0 to 7,000 | 20 | 100 | 200 | 1,000 |
0 to 2,000 | 0 to 14,000 | 50 | 200 | 400 | 2,000 |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Guard Material | Mounting Orientation | Each | |
NPT Female | |||||||
2 1/2" | 1/4 | -40° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 0000000 |
2 1/2" | 1/2 | -40° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |
4" | 1/4 | -40° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |
4" | 1/2 | -40° to 140° | 0° to 210° | 316 Stainless Steel | Any | 000000 | 000000 |