Value Brand
Value Brand Bimetal Thermometer 5 in Dial -20 to 120F
A bimetal thermometer with a 5-inch dial measuring -20 to 120°F in a hermetically sealed stainless steel case
- TypeEnvironmental & Mechanical
- Wide temperature coverage from -20 °F to 120 °F
- Adjustable viewing angle with 360 ° horizontal and 180 ° vertical range
- Durable stainless-steel case and stem resist corrosion
- Hermetically sealed case protects internals from moisture and dust
- External adjustment allows quick field calibration
Analog bimetal thermometer for industrial monitoring
This analog dial thermometer uses a bimetal sensing element to display temperature across a range of -20 to 120 degrees Fahrenheit and -30 to 50 degrees Celsius. The five-inch dial provides clear readability for process monitoring. It features an accuracy of +/-1 percent of the full scale. The hermetically sealed stainless steel case protects the internal mechanism from environmental contaminants.
Adjustable connection suits sustained installation
The connection size is 1/2 inch NPT with an adjustable location, allowing the stem to be positioned horizontally through 360 degrees and vertically through 180 degrees. A six-inch stainless steel stem with a 1/4 inch diameter inserts into the process media. The glass window maintains visibility while the sealed case prevents fogging or moisture ingress during continuous operation. External adjustments permit field calibration without disassembly.
Threaded stem mounts in standard fittings
Installation requires a compatible 1/2 inch NPT process connection such as a thermowell or pipe fitting. The adjustable connection allows the dial face to be oriented for optimal viewing after the stem is threaded in place. Over-tightening the connection can damage the threads or stem. The hermetic seal eliminates the need for internal maintenance, though the glass window should be protected from impact.
Highlights
- Wide temperature coverage from -20 °F to 120 °F
- Adjustable viewing angle with 360 ° horizontal and 180 ° vertical range
- Durable stainless-steel case and stem resist corrosion
- Hermetically sealed case protects internals from moisture and dust
- External adjustment allows quick field calibration
Specifications
| Brand | Zoro Select |
|---|---|
| Type | Environmental & Mechanical |
Questions about this item
Does the hermetically sealed stainless-steel case and glass window create any operating noise or heat during continuous use?
No, the analog bimetal mechanism has no moving electronics, so it produces zero noise and no self-heating while monitoring temperatures from -20 to 120°F.
What process fitting must already be in place for the 1/2 in NPT adjustable connection to thread into?
A 1/2 in NPT female port on the pipe, tank or vessel is required; the thermometer’s stem diameter is 1/4 in and the connection rotates 360° horizontally and 180° vertically for alignment.
Will the +/-1% accuracy hold when this thermometer is installed next to older gauges that use a different stem length?
Accuracy is intrinsic to the bimetal coil and is unaffected by adjacent instruments; the 6 in stem and adjustable connection simply position the sensing element in the process flow.
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