Capillary Thermometers

Not every application needs a switch — sometimes you just need to see the temperature. HengTherm's HTR-I series capillary thermometers give you a clear dial reading from a remotely mounted sensing bulb: 120–600°C ranges, dial diameters Ø45–Ø80mm, and multiple dial face formats for boilers, coffee machines, ovens, and BBQ equipment.

HTR-I700 capillary thermometer

Specifications

HTR-I700 series
Temperature range120–600°C
Dial diameterØ45–80mm
Capillary thermometersHTR-I710 · I720 · I730 · I740 · I750 · I760
Dial thermometer seriesHTR-I770 · I771 · I772 · I773
SensingCapillary instruments, multiple dial formats

Technical data is a catalogue reference. Confirm final ratings, dimensions and approvals for the selected model before ordering.

Applications

FAQ

Thermometer or thermostat — which do I need?

A thermometer only displays temperature. A thermostat switches power to control it. Many installations use both: thermostat for control, thermometer for the operator to see what's happening.

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