PRODUCTS

PRODUCT CATEGORY

All categories
Number of views:
1166

Thermocouple Extension & Compensating wire

Retail price
0.0
Market price
0.0
Product serial number
Quantity
-
+
Stock:
0
1
Product description
Parameters

Thermocouple compensating wire is used to connect the electrode (cold side of thermocouple) with display instrument in order to form a temperature measurement system. The working temperature is -25~200℃.

Our plant mainly manufacture type KX,NX,EX,JX,NC,TX,SC/RC,KCA,KCB and WREC compensating wire for thermocouple, and they are used in temperature measurement instruments and cables. Our thermocouple compensating products are all made abiding by GB/T 4990-2010 'Alloy wires of extension and compensating cables for thermocouples' (Chinese National Standard), and also IEC584-3 'Thermocouple part 3-compensating wire' (International standard).

EMF of compensating wire and the tolerance

 

Thermocouple
No.indexing
Compensating
and extension
Wire type
Usage Classification Measuring junction
temperture/℃
Standard EMF
value/μV
Precision grade General level
Tolerance μV Thermal EMF range μV Tolerance μV Thermal EMF rangeμV
SorR SCorRC G 100 646 ±30
 
616-676
±60
 
586-706
H 100 646 - - ±60 586-706
200 11441 - - 1.381~1501
K KX,KCA
or KCB
G -25 -968 ±40 -924~-1012 ±80 -880 -1056
100 4096 ±40 4052~4140 4008~4184
H -25
100
200
-968
4096
8138
±40 -924~-1012
4052~4140
8094~8182
±88 -880 -1056
4008~4184
8050~8226
N NXorNC G -25
100
-646
2774
±43 -603 -689
2731~2817
±86 -560 -732
2688~2860
H -25
100
200
-646
2774
59123
±43 -603 -690
2731~2817
5870~5956
±86 -560 -732
2688~2860
5827~5999
E EX G -25
100
-1432
6319
±81 -1351 -1513
6238~ 6400
±138 -1294 -1570
6181~6 457
H -25
100
200
-1432
6319
13421
±81 -1351 - 1513
6238~6400
13340~13502
±138 -1294 -1570
6181~6457
13283~13559
J JX G -25
100
-1239
5269
±62 -1177 -1301
5207~5331
±123 -1116 -1362
5146~5392
H -25
100
200
-1239
5269
10779
±62 -177 -1301
5207~5331
10717~10841
±123 -1116 -1362
5146~5392
10656~10902±1℃or±1.5%t
±62 ±123
T TX G -25
100
-940
4279
±30 -910 970
4249~4309
±60 -850 -1000
4189~4339
H -25
100
200
-940
4279
9288
±48 -892 -988
4231~4327
9240~
±60 -850 -1030
4189~4369
9198~9378

 

Compensation wire type Reciprocating resistance at ℃ Ω/m(less than)
0.2m㎡ 0.5m㎡ 1.0m㎡ 1.5m㎡ 2.5m㎡
SCorRC 0.25 0.10 0.05 0.03 0.02
KCA 3.50 1.40 0.70 0.47 0.28
KCB 2.60 1.04 0.52 0.35 0.21
KX 5.50 2.20 1.10 0.73 0.44
EX 6.25 2.50 1.25 0.83 0.50
JX 3.25 1.30 0.65 0.43 0.26
TX 2.60 1.04 0.52 0.35 0.21
NC 3.75 1.50 0.75 0.50 0.30
NX 7.15 2.86 1.43 0.95 0.57
Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
Previous
Next

Message

Username used for comment:
Message
Description:
HUAXIN

Copyright © 2019  www.rgalloy.com 

+86(0)137-7687-3278
 

info@rgalloy.com
huaxinalloy@gmail.com

ADD:Zhenglu Industry Park,Changzhou, China

这是描述信息

Skype: joe-yuanxinming

whatsapp

WhatsApp: 13776873278

这是描述信息

WeChat:yuanxinming1984