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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: JINYU
  • Model Number: JY-TC13040301
  • Usage: Industrial
  • Theory: Temperature Sensor
  • Accuracy: +-1C
  • Temperature range: -270C~2800C
  • Cardboard Length: 150mm-1800mm
  • Thermocouple head type: 602/604
  • Thermal response time: ≤10s
  • Connection type: Multiple choice
  • Type: armored or assembly
  • Application: measuring the temperature of the molten metal
  • Shipping type: By DHL ,Fedex ,Air ,Sea
  • Package: export standard packing

Packaging & Delivery

Packaging Details In wooden cases, lined with sponge
Delivery Time 3-7days

S B K type high temperature transmitter thermocouple for electric furnace  

 used to measure the temperature of the molten steel and high temperature molten metal, is a one time consumptiontype thermocouple. Its working principle is based on the metal thermoelectric effect, the use of a thermocouple at both ends of the temperature difference between the electric measurement of molten steel and high temperature of molten metal.

 

Type

Graduation

Protection Tube (mm)

Measuring Range°C

L

I

d

Material

WRP

S

300

350

400

450

550

650

900

1150

1250

150

200

250

300

400

500

750

1000

1100

φ16

φ25

High Al Content Tube

0-1300

WRR

B

Steel jade

0-1600

WRQ

R

φ16

φ20

High Al Content Tube

0-1200

WRP-100

S

252

252

φ7

High Al Content Tube

0-1200

 

Main feature of thermocouple
1)Design and produce according IEC international standard.
2)fast thermal response time, whole armored configuration, anti-vibration, long service life.
3)kinds of junction box to select to adapt different spaces.
4)Diameter of thermal resistance is φ3~φ8mm,diameter for thermocouple is φ0.5~φ8mm.
5)Convenient to fix for kinds of configurations and fixing methods.
6)Use to measure temperature in different places.

7)Temperature converted circuit available to convert figure measured to simulated figure like 4~20mA, 1~5A in order to be transmitted in long distance.

 

Thermocouple Pair No    1 Singer No          2 Double No

 

Setting device 

                      1 Non-fixed setting device

                       2 Fixed thread setting device

                       3 Flexible flange setting debice

                       4 Fixed flange setting device

                       5 Flexible flange setting device angle square setting device

                       6 taperd fixed thread setting device

 

Cold junction form 

                       1 Easy type

                        2 Anti-splash terminal block type

                        3 Water-proof terminal blok tyoe

                        4 Explosion isolating connection block type

                        5 Handle type

                        6 Connector type

 

Outer protection tube material   

                          /   The steel pipe may have no marks

                        G   GH3030,GH3039,310S(High temperature alloy stainless steel pipe)

                         F   Corrosion-resisitance atainless steel pipe

                        T1  High alumina(admantine spar))procelain outer protection tube

                        T2  Corundum porelain

 

 

Model            Graduation mark              Range of temperature measured

 

WRK                          K                              -40C degree--1200C degree

 

WRE                          E                              -40C degree--800C degree  

 

WRJ                           J                              -40C degree--750C degree

 

WRT                          T                              -40C degree--350C degree

 

WRS                          S                              0C degree--1300C degree

 

WRR                          R                              0C degree--1300C degree

 

WRB                          B                              0C degree--1600C degree

 

  

The structure of the thermocouple, it is mainly by the temperature puppet heads and paper tubes.Puppet heads, positive and negative dual wire welding in the compensation wire, wear compensating lead wire embedded in the stent, the stent coat a small paper tube, the thermocouple wire to the quartz support and protection. Outermost fitted with a cap, all components of the anti-residue concentrated load dump adhesion to the refractory filler to form a whole, rather than removable, it is a one-time use.

 

The use of methods 

1, according to the measurement object and scope, select the appropriate protection for the length of the paper tube and the applicable temperature gun.

2, the thermocouple mounted on the temperature gun record, and after that make the secondary instrument pointer (or display) back to zero, then the exposure can be measured.

3.Thermocouple into the molten steel depth 300-400mm is appropriate, when measured not measured on the furnace wall or the scum, so that: fast, stable, accurate, and should be immediately put the gun when the secondary instrument results, fast thermocouple in the molten steel in the soaking time shall not be more than five seconds, or easy to burn the temperature gun.

4, the temperature gun from the furnace, remove the used thermocouple, and install new, pause a few minutes in preparation for the next measurement. Shall not be measured even with the demolition, otherwise caused by temperature fluctuations.

  

Please identify the following items when ordering the thermocouple: 

1) Shutter support specification

2) Single-ouch or double-ouch

3) Lead wire length

4) lead tube material

5) Protection tube material

6) Protection tubelength

7) Spring material : ID OD and length

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