High Precision and Long Life Thermostats

High Precision and Long Life Thermostats from Calco Electric are highly accurate and durable. When you need an exact temperature set and sustained for lengthy periods of time, you need high precision and long life thermostats.

Our High Precision and Long Life Thermostats have a maximum operating voltage that maxes at AC250V and DC48V. The temperature setting range is between -10˚C~110˚C. Depending on the higher temperature, the tolerance and differential will vary:

  • Rank A ······ 3.5 ± 1.5 (2~5)˚C
  • Rank B ······ 4.5 ± 1.5 (3~6)˚C
  • Rank C ······ 6.5 ± 1.5 (5~8)˚C
  • Rank D ······ 10 ± 2 (8~12)˚C

These thermostats have a contact configuration of 1b(X), or 1a(Y). The operating range is -30˚C~85˚C for standard temperatures and -30˚C~125˚C for special temperatures, without any icing or condensing.

These elements have insulation resistance at 100MΩ or more. It has 70mΩ or less with contact resistance involving lead wire resistance. The withstanding voltage, with 600V for 1 minute between its contacts, is AC2000V for 2 seconds.

With vibration resistance, high precision and long life thermostats are selected from JIS·C·0911-1984. Its constant vibration is 50Hz fixed/0.2mm fixed (1G) with a sweep vibration of 10~55Hz/0.35mm fixed (0.1~2.2G). It can withstand 2 hours in X, Y, and Z directions.

In terms of impact resistance, the thermostat did not have any damage from a concrete floor when testers dropped it from 40cm. There was also no damage to the thermostat’s double sealed model from a concrete floor when testers dropped it from 1 m.

High Precision And Long Life Thermostats at Calco Electric

For precision and reliability, contact Calco Electric today and request a quote on a high precision or long life thermostat from Calco Electric.

Calco Electric sells the following types of thermostats in the MQT series:

high precision thermostat

  • 2 AMP. Series for Ordinary Temperature Thermostat

  • 5 AMP. Series for Ordinary Temperature Thermostat

  • Liquid Temperature Control Thermostat

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