Hontai Machinery and equipment (HK) Co. ltd

God helps those who help themselves,

Creative and progressive,Being honest.

          

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsMagnetic Level Gauges

Hontai Machinery and equipment (HK) Co. ltd

Good quality Power Station Valve for sales
Good quality Power Station Valve for sales
Nice cooperation with Hontai . Fast operation as we like .

—— Froza Sia

Reliable supplier and good service , it is good action for us to supply photo before shipping.

—— Wister CS

Both of us treat each other as brothers and systers.But we still work with principles.Products quality control well before sending to us.

—— R. Susai

I'm Online Chat Now

Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B

China Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B supplier
Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B supplier Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B supplier

Large Image :  Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B

Product Details:

Place of Origin: China
Brand Name: OEM
Model Number: WRR2-131B

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Packaging Details: Wooden box packing
Delivery Time: 15 days after signing the contract
Payment Terms: T/T
Supply Ability: 1000sets
Contact Now
Detailed Product Description

 

Assembly-type Stainless Steel Junction Box Thermocouple WRR2-131B

 

As the sensor of the temperature measurement, assembly-type stainless steel junction box thermocouple is used with displays, recorders and electrical adjuster completely. It can measure the temperature of liquid, vapor, gas and the surface of solid from 0℃ to 1800℃ directly. According to national regulation, we have manufactured copper- copper nickel, iron-copper nickel etc. type of thermocouple since 1987. They are all not only in line of IEC international standard graduation but also JB/T9238-1999 standard.

 

It is a thermocouple without fixed device ,but with Ceram protective pipe.

Thermocouple category Model Graduation Temperature measuring range℃ Specification
Thermal response time 
   τ0.5s
Diameter
mm
Protection tube material
Single platinum rhodium30-platinum rhodium6
WRR-130B
B
0~1600
Φ16
Corundum
<150
<360
<150
<360
WRR-131B
Φ25
Double platinum rhodium30-platinum rhodium6
WRR2-130B
Φ16
WRR2-131B
Φ25
 
Notes:1) Structure Characteristics:Material of the non-plug part is 1 Cr18Ni9Ti
            2) Diameter is 25mm and double porcelain casing.
 
Temperature measurement range and allowable error

 

Thermocouple types
Code
 
Graduation
Temperature measuring range
Allowable deviation△t℃
30%Platinum rhodium -6%platinum rhodium
WRR
B
0-1800
±1.5oC or ±0.0025|t|
10%Platinum rhodium -platinum
WRP
S
0-1600
±1.5 oC or ±0.0025|t|
 
Nickel chrome-nickel silicon
WRN
K
0-1300
±2.5 oC or ±0.0075|t|
 
Nickel chrome-copper nickel
WRE
E
0-800
 
±2.5 oC or ±0.0075|t|
 

 

Contact Details
Hontai Machinery and equipment (HK) Co. ltd

Send your inquiry directly to us (0 / 3000)