Product brief introduction: WRE, WRN surface thermocouple thermometer for measurement of0~ 800 ℃ is a variety of different shapes of static solid surface temperature ( in which the needle for measurement of conductor surface temperature), due to surface thermocouple carrying is convenient, intuitive readings, fast response, cheap price, commonly used for forging, hot pressing, local heating, motor bearing, plastic injection molding machine, mold processing, metal quenching site measurement tool.

In order to fit various forms of fixed surface temperature measurements and different using conditions, surface thermocouple thermometer structure is divided into three categories, type WRE-890M for the convex surface thermocouple thermometer ( temperature sensing element is a nickel chromium copper nickel, and a display instrument ), type WRE-891M for the arch surface thermocouple thermometer ( temperature sensing element is a nickel chromium copper nickel, and a display instrument ), type WRE-892M for needle type surface thermometer ( temperature-sensing element for nickel chromium-nickel silicon, and a display instrument ).

Specifications and parameters

Product model

The specification of WRE-890M WRE-891M WRE-892M

Structural features of convex arch type needle

Use static solid surface temperature measurement of static solid round, spherical surface temperature measurement of static conductive solid surface temperature measurement

Thermocouple type nickel chromium copper nickel nickel chromium-nickel silicon

Division No. E, ( EA-2) K, ( KU-2)

Measuring range0~ 2000~ 3000~ 6000~ 800

Precision grade4level 3 level3level 3 level

Thermal response time t0.5S 8108