• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: Haichen
  • Model Number: WRS/WRB/WRR
  • Usage: Industrial
  • Theory: Temperature Sensor
  • Accuracy: A,B class
  • Temperature range: 0-1800C
  • color: yellow thermocouple
  • supply: OEM
  • service: retail and wholesale
  • classify: noble metal thermocouple
  • mark: r,b,s type thermocouple
  • tube material: 99.7% high aluminum
  • tube diameter and length: customize

Packaging & Delivery

Packaging Details: standard export wooden case package
Delivery Detail: 10 to 15days
Product Description

 

Introduction

Special thermocouple is made of noble metal,( platium in high purity as cathode,Platium and Rhodium alloy as positive pole), corundum as external tube, which is used to measure as high as 1800C like powder metallurgy,fritting furnace,vacuum furnace, matallurgy furnace and calcination of fire-proof materials, proclein, ceramics. 

Application 

It is widely used in high temperature production process such as glass, ceramic industry and industrial NaCl bathing stove, etc. 

Features 

1.Advantages: easy assembly

      convenient for replacement

      high mechanical strenghth

      good pressure-resistant

      good shock-proof permance;

2.Directly measure temperature of liquid, vapor, gas, and solid surface ranging from 0 to 1800C during various production processes.

 

Models

Thermocouple category

Product  model

 

Graduation mark

Thermometric

scope

Specification

Thermal response

Time T (s)

Diam(mm)

Protection tube material

Single Pt Rh30-Pt Rh6

WRB-120-T

  

 

 B

 

 

 

0~1800

Φ16

 

 

Corundum material

<150

WRB-121-T

Φ25

<360

Double Pt Rh 30-Pt Rh6

WRB-120-T

Φ16

<150

WRB-121-T

Φ25

<360

single Pt Rh 10-Pt

WRS-120-T

 

 

S

 

 

    0~1400

Φ16

 

High-alumina material

<150

WRS-121-T

Φ25

<360

Double Pt Rh10-Pt

WRS-120-T

Φ16

<150

WRS-121-T

Φ25

<360

Single Ni Cr-Ni Si

WRK-122-T

    

 

    

 K

    0~1100

 

Φ16

 

 

 

High-alumina material

 

 

 

<240

WRK-123-T

0~1200

 

Φ20

Double Ni Cr-Ni Si

WRK-121-T

0~1100

Single Pt Rh30-Pt Rh6

WRB-130-T

 

      

   

 B

 

 

    0~1800

 

 

 

 

Φ16

 

 

 

Corundum material

   

<150

WRB-131-T

Φ25

<360

Double Pt Rh30-Pt Rh6

WRB-130-T

Φ16

<150

WRB-130-T

Φ25

<360

Single Pt Rh 10-Pt

WRS-130-T

 

 

S

 

 

0~1400

Φ16

 

 

High-alumina material

<150

WRS-131-T

Φ25

<360

Double Pt Rh 10-Pt

WRS-130-T

Φ16

<150

WES-131-T

Φ25

<360

Single Ni Cr-Ni Si

WRK-133-T

 K

0~1200

Φ20

High-aluminal material

<240

Double Ni Cr-Ni Si

WRK-133-T

0~1100

 



Packaging & Shipping

 

Our Services

 

Company Information

 

FAQ

 1.When will you do the shippment after my payment ?
Our normal lead time is 10 working days after your payment ,but if you need the products urgently ,the lead time can be shorten.
2.Can we get a sample for test?
Yes, but not free sample.
3.I have specified design, can you do that?
Yes, we can do many customized products. And you just need to offer your detailed specifications or send the samples to us.
4.How to pay?
T/T, western union, paypal and so on.
5.Other questions, please contact us directly.

 

 

 

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $335,000
Learn More