Xi'an Huaerwei Instrument Co., Ltd
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    No. 76, North Exit of Labor Road, Xi'an City
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Multi-point thermistor
Multi point thermocouples are suitable for production sites where temperature gradients are not significant and multiple positions or locations need t
Product details



Multi point thermocouples are suitable for production sites where temperature gradients are not significant and multiple positions or locations need to be measured simultaneously. Multi point thermocouples are widely used in large fertilizer synthesis towers, storage tanks, and other devices.

Main technical parameters

Electrical export: M27X2, NPT3/4
Hot sound time: ≤ 8S
Wire diameter: Φ 3
Protection level: IP65

Model and Specifications

model
Dividing number
Temperature measurement range ℃
Temperature measurement points
Protective tube material
WRN-230D
K
0-1000
2-12
GH3030
0-827
1Ci18Ni9Ni
WRE-230D
E
0-1122
1Ci18Ni9Ni
WRN-430D
K
0-1000
GH3030
0-827
1Ci18Ni9Ni
WRE-430D
E
0-1122
Ci18Ni9Ni

(1) Thermocouple Level I ordered according to the agreement;
(2) More pointsOther materials for thermocouple protection tubes shall be ordered according to the agreement;
(3) Multi-point thermocouple
External protection tube users should bring their own

Installation fixed form

Fixed thread

Temperature measurement points
M
D
H
h
SW
d
2—6
M27x2
¢40
28
5
32
¢20
7—12
M33x2
¢48
33
5
36
¢34


Flange

Temperature points
D
D1
D2
H
do
d
2—6
¢105
¢75
5
32
¢20
7—12
¢115
¢85
5
36
¢34

Selection Notice

(1) Model number
(2) Dividing number
(3) Accuracy level
(4)thermocouplepoints
(5) Installation fixed form
(6) Material of protective tube
(7) Length or insertion depth

Example: Multi point thermocouple, K-type, 3 points. L grade, fixed thread M27X2, L1=1200, L2=1500, L3=2000, WRN-220D3I grade L1=1200, L2=1500, L3=2000, thread M27x2


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