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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Pressure Gauges
More
About Pipe Size
More
Steam Pressure Gauges




Designed for use with boilers, these gauges have a dual scale that displays pressure in psi and feet of H₂O and displays temperature in °F/°C.
- For Use With: Steam and Water
- Accuracy: ±2.5% Full Scale (Not Graded)
Available Pressure Ranges | |||||
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Pressure Range | Graduation Marks | Numeric Increments | |||
psi | ft. of H₂O | psi | ft. of H₂O | psi | ft. of H₂O |
2 1/2" Dial Dia. | |||||
0 to 75 | 0 to 170 | 5 | 10 | 20 | 50 |
3 1/4" Dial Dia. | |||||
0 to 100 | 0 to 230 | 2 | 10 | 20 | 50 |
0 to 200 | 0 to 460 | 5 | 20 | 40 | 100 |
Display Temp. Range | |||||||||||
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Dial Diameter | Pipe Size | °F | °C | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Mounting Orientation | Stem Lg. | Shoulder Lg. | Each | |
Bottom Connection | |||||||||||
NPT Male | |||||||||||
3 1/4" | 1/2 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 2" | __ | 0000000 | 000000 |
Center Back Connection | |||||||||||
NPT Male | |||||||||||
2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1" | __ | 0000000 | 00000 |
2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1" | 2" | 0000000 | 00000 |
2 1/2" | 1/4 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 1 1/2" | 2" | 0000000 | 00000 |
3 1/4" | 1/2 | 70° to 320° | 20° to 160° | -40° to 140° | 70° to 320° | Black | Any | 2" | __ | 0000000 | 00000 |
Refrigeration Pressure and Vacuum Gauges


Often used with chillers and in refrigeration systems, these gauges display the temperature of ammonia relative to the pressure measurement. Also known as compound gauges, these measure both pressure and vacuum.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Ammonia, and Refrigerant
- Accuracy: ±1.6% Full Scale (Grade B)
Available Pressure and Vacuum Ranges | ||||||
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Graduation Marks | Numeric Increments | |||||
Pressure Range, psi | Vacuum Range, in. of Hg | psi | in. of Hg | psi | in. of Hg | Display Temp. Range, °F |
0 to 150 | 30 to 0 | 5 | 5 | 20 | 30 | -60° to 84° |
0 to 300 | 30 to 0 | 5 | 5 | 25 | 30 | -60° to 125° |
Remote-Reading Tension Force Gauges



Safely view your tension force measurements on a handheld receiver up to 450 ft. away when moving bulk material with cranes and hoists. These gauges are also called dynamometers and crane scales. Made of steel, they’re durable enough to briefly hold heavy loads up to 500% of their capacity. But, they will no longer take measurements if the load exceeds 200%. Warning lights will flash first when your load exceeds capacity, then again when it reaches 133% capacity. To prevent overloads, the peak-hold setting displays the highest measurement. The tare function lets you reset the gauge to zero after attaching a container to weigh only the material inside. These gauges include a calibration certificate traceable to NIST that states they’ve passed a test for accuracy. They also meet IEC and ASME safety and fatigue standards.
Because their indicators and load cells are IP rated, these gauges stand up to washdowns and brief submersion common to food and chemical plants. They’re also safe to use outdoors since they’re NEMA rated to seal out weather.
These gauges come with two shackles that work with other lifting fittings, such as clevis hooks. The included batteries power their load cells for up to 2,000 hours.
Gauges with a heat shield disc and jacket hold up in foundries and other hot environments because their load cells take longer to reach the maximum temperature than other gauges. An internal thermometer tells you the load cell temperature on the receiver.
Capacity | Accuracy | Measuring Increments | Shackle | Temp. Range, °F | |||||||||||||
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English | Metric | Newtons | English | Metric | Newtons | English | Metric | Newtons | Ht. | Wd. | Dp. | Opening Ht. | Opening Wd. | Load Point | Remote Receiver | Each | |
Gauges with Heat Shield Disc and Jacket | |||||||||||||||||
10,000 lbs. | 4,500 kg | 44,400 N | ±10 lbs. | ±5 kg | ±45 N | 5 lbs. | 2 kg | 23 N | 5 3/8" | 4" | 3 1/4" | 2 3/8" | 1 3/4" | -15° to 175° | 0° to 155° | 0000000 | 000000000 |
20,000 lbs. | 9,000 kg | 88,900 N | ±20 lbs. | ±9 kg | ±89 N | 10 lbs. | 5 kg | 45 N | 7 3/4" | 4" | 4 5/8" | 3 3/4" | 2 5/8" | -15° to 175° | 0° to 155° | 0000000 | 00000000 |