thermocouple

ANSSEN Thermocouple, your first choice!
1. Introduction
Moddel WP fast thermocouple is a sensor for temperature measurement. It can be connected to a fast potentiometer or a digital instrument to measure temperatures of melted iron, steed or other metals. There are two tupes of thermocorples made in our plant.
WP-KS-602-1000mm
WP-KB-602-1000mm

2. Specification
Table 1
Thermocouple type Composing Materials
+leg(1) -leg(2)
KS Platinum-10%Rhodium Rhodium
KB Platinum-30%Rhodium Platinum-6%Rhodium
KR Platinum-13%Rhodium Rhodium
KW Tungsten-3%rhenium Tungsten-25%rhenium

Note(1): The +leg means a leg to be connected to +terminal of an instrument to measure thermoel ectromotive force, and -leg means oppodite side one.

Table 2
Thermocouple type Diameter of
Element wire(mm) Upper limit operating temperature. C Thermoelectromotive force At upperlinit operating(Mv)
KS 0.06—0.07 1650º C 18.709
KB 0.06—0.07 1700º C 13.814
KR 0.06—0.07 1700º C
KW 0.1 1800º C

Response time: Less than 5 seconds.
Tolerance on temperatrue:
Thermocouple type Normal operating temperature range Tolerance in the range
KS 1200—1650º C KB 1200—1750º C KR 1000—1700º C KW 1000—1800º C