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Stainless steel analog panel thermometer with 3.5 inch dial and 60 inch capillary tube

Value Brand

Value Brand 12U636 Analog Panel Thermometer 30-180°F

SKU CH-7Y9V-98AY1

Analog panel thermometer measures 30 to 180 °F with a 3½-inch dial, 60-inch capillary and ½-inch NPT copper sensor

  • Product typeEnvironmental & Mechanical
  • Wide 30–180 °F range covers diverse heating systems
  • Vapor-actuated mechanism needs no power for reliable readings
  • 60 in capillary tube allows remote sensor placement
  • Stainless-steel case with polycarbonate lens resists harsh environments
  • 1/2 in NPT brass sensor fits standard pipe threads

Analog Panel Thermometer 30-180°F

The Value Brand 12U636 is a vapor-actuated analog panel thermometer designed for mounting on equipment surfaces. It provides direct temperature readings across a 30 to 180 degrees Fahrenheit range with a 3 1/2 inch dial. A 60 inch capillary tube connects the dial to the sensing bulb for remote monitoring.

Suited for industrial equipment monitoring

This unit suits operators who need a durable, surface-mounted gauge with a bottom outlet connection for piping or tank installations. The 1/2 inch NPT sensor fitting allows direct immersion into process fluids. Buyers requiring digital output, data logging capabilities, or alarm contacts should look at electronic alternatives.

Temperature range and sensing capability

The thermometer comfortably handles measurements from 30 to 180 degrees Fahrenheit, with a corresponding Celsius range of 1 to 82 degrees. Accuracy is rated at plus or minus one scale division across the span. The copper sensor bulb measures 1.87 inches long by 0.437 inches in diameter, limiting use to applications compatible with these dimensions and the bronze braided copper capillary.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 55% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZORO SELECT
Product typeEnvironmental & Mechanical

Questions about this item

What size panel cutout and mounting hardware do I need for the 12U636?

The 12U636 requires a panel cutout that matches its 3 1/2 inch dial and a 1/2 inch NPT fitting for the bottom-outlet sensor; you supply the mounting bolts or clamps.

Will the 60 inch capillary tube reach my existing sensor location?

The bronze-braided copper tube is 60 inches long, so measure from the panel to the 1.87 inch copper bulb; if the run exceeds 60 inches you need a different unit.

How do I verify the 12U636 reads correctly after installation?

Compare the needle position against a known reference at several points between 30 and 180 degrees Fahrenheit; the tolerance is plus or minus one scale division.

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