Thermocouple types R with Refractory Cotton with Fast and Stable Reaction
Thermocouple types R with Refractory Cotton with Fast and Stable Reaction

Thermocouple types R with Refractory Cotton with Fast and Stable Reaction

Item No.: 01
Application: Used as the front part of thermometer which test temperature of metal liquid like steel, iron.
Features:
1. World standard thread, which is the "heart" of thermocouple tip even whole thermometer.
2. Excellent precision. Within 1.5 degree
INQUIRY
Description

Thermocouple types R with Refractory Cotton is the consumable accessory of portable thermometer and wireless thermometer.
Advantages: 
1. Complete specification of SP-W, SP-3W, SP-G, CE-3W, quartz-W, quartz-G. 
2. Japan-imported couple wire. 
3. High accuracy, rapid reaction, reliability, stability, smooth cooling curve and good reproductivity. 
4. Sold to Japan, Korea, Thailand, Malaysia, Taiwan etc. 
5. can work more than 5 times per pieces.
Platinum-13%rhodium/Platinum Thermocouple Wire

                                                         Standard: GB/T 1598-1998
1.       Composition
Product Name
Polarity
Code Name
Chemical composition %
     Pt
    Rh
13%rhodium/Platium
thermocouple wires
Anode
RP
     87
    13
Platinum
Cathode
RN
     100
    /
2.       Recommend Max. temperature been used
Wire Diameter
Max. temperature for long term
Max. temperature for short term
   0.5mm
         1400 ℃
             1600 ℃
3.       Size
Wire diameter:0.5mm, Tolerance:-0.015mm
4.       Platinum Purity
We use power resistance proportion (R100/R0) to describe the purity
R100/R0≥1.3922
Remarks: R100 means the power resistance at100 ℃

          R0 means the power resistance at0 ℃


Except Types R thermocouple, we also have Types S thermocouple, Types K thermocouple for your option. 

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