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Analog panel thermometer 3.5 inch dial 304 stainless steel housing polycarbonate lens 30 to 240 Fahrenheit 5 foot cable 13G230

Value Brand

Value Brand 13G230 Analog Panel Thermometer 30-240F 3.5in 304SS

SKU CH-HWG0-XHTRT

Analog panel thermometer reads 30 to 240 °F on a 3.5 in dial with a 304 stainless-steel case and 5 ft capillary

  • Product typeEnvironmental & Mechanical
  • Wide temperature range covers 30 to 240°F for versatile monitoring
  • 5 inch dial diameter provides clear, easy-to-read measurements
  • 304 stainless steel housing resists corrosion in harsh environments
  • Polycarbonate lens protects dial from impact and environmental damage
  • 1/2 inch MNPT with 5 foot cable enables flexible panel installation

Industrial Temperature Monitoring

The Value Brand 13G230 analog panel thermometer measures temperatures from 30 to 240 degrees Fahrenheit with a 3.5 inch dial. It mounts via a 1/2 inch MNPT connection and includes a 5 foot cable for flexible positioning. The 304 stainless steel housing and polycarbonate lens suit harsh industrial environments where digital sensors may fail.

Passive Operation Characteristics

This mechanical instrument requires no external power supply, eliminating heat generation and electrical noise entirely. The analog movement provides continuous indication without sampling delays or digital conversion artifacts. Zero power draw means it adds no load to facility circuits and operates reliably during power outages or in intrinsically safe zones.

Direct Analog Replacement

The 13G230 replaces failed or outdated bimetal thermometers in existing panel cutouts with the same 1/2 inch MNPT fitting. The jump is worthwhile when a NIST-traceable calibration certificate is required for compliance audits. It does not suit applications needing remote telemetry, data logging, alarm contacts or sub-degree resolution.

How it compares

Measured against everything we stock in Test Equipment & Meters, at today’s prices. Recalculated every night.

Price $46.99
Cheaper than about 66% of the 202 comparable items (median $148.99).

Specifications

Product
Brand nameVALUE BRAND
Product typeEnvironmental & Mechanical

Questions about this item

How is the 1/2 in MNPT connection with 5 ft cable installed, and what step do people get wrong?

Thread the 1/2 in MNPT fitting into the matching port and secure the 5 ft cable without sharp bends; the common error is cross-threading the stainless fitting or kinking the capillary during routing.

What maintenance or replacement will the analog panel thermometer need later?

The 304 stainless housing and polycarbonate lens resist corrosion, so only periodic calibration checks are required; replace the unit if the dial reading drifts outside the 30 to 240 F range.

What limit shows up first under sustained use at the top of the range?

Continuous exposure near 240 F can stress the polycarbonate lens and the bimetallic sensing element, causing gradual loss of accuracy before the 304 stainless housing is affected.

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