Chongqing Diyang Instrument Co., Ltd
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High voltage armored thermocouple
High voltage armored thermocouples are mainly used for detecting the temperature of the medium in hydrogenation, catalytic cracking units, and pipelin
Product details

High voltage armored thermocouples are mainly used for detecting the temperature of the medium in hydrogenation, catalytic cracking units, and pipelines in the refining industry.
The high-voltage armored thermocouple is mainly composed of WRG □ K-5 □ N spring pressed armored thermocouple, 2500 # fixed flange integral drilled protective tube, and a complete set of accessories designed and manufactured according to special requirements.

Selection Table:

W R G □ K □ – 5 □ G R

Armored thermocouple high voltage type

1

Thermocouple division number

k

Nickel chromium nickel silicon

N

Nickel chromium silicon nickel silicon magnesium

E

Nickel chromium copper nickel (constantan)

2

Number of armor pairs

1

Single branch type

2

Double branch type

3

Measurement end type

3

Insulation type

4

Separate insulation type

4

Tolerance level

0.4 level

0.75 level

5

Outer diameter of armor doll

E

φ3.0

F

φ4.0

G

φ4.5

H

φ5.0

J

φ6.0

K

φ8.0

6

Total length L

mm

7

Material of casing

A

1Cr18Ni9Ti

B

GH3030

C

other

8

insertion length

mm

Fixed flange protection pipe model


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