⎝⎛星力捕鱼⎞⎠

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Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Wire and Cable
Intrinsically Safe Compensation Leads and Cables

I. Scope of application This product is widely used in temperature measurement and control systems in petroleum, chemical, metallurgical, power and other scientific research departments.

Implementation standards
GB / T4989-94 JB / T7495-94 IEC584-3

Product features and use characteristics are explosion-proof, suitable for measurement and control systems and intrinsically safe circuits in harsh environments such as chemical, petrochemical and explosive gases and dust. The positive and negative colors of this product are in accordance with the GB / T4989-94 standard. The sheath is blue, and the code "ia" is added before the product model.
This product should be used together with the corresponding thermocouple. S-type compensation can also be used with R-type thermocouple.


Fourth, the main technical indicators of the product

model
Thermal electric heat and tolerance
100 ℃
200 ℃
Thermoelectric heat
Tolerance
Thermal emf
Tolerance
Ordinary
Precision
Ordinary
Precision
SC
KC
KC1
KX
EX
JX
TX
NX
WC3 / 25
WC5 / 26
0.645
4.095
4.095
4.095
6.317
5.268
4.277
2.774
1.145
1.451
± 0.037 (5 ℃)
± 0.105 (2.5 ℃)
± 0.105 (2.5 ℃)
± 0.105 (2.5 ℃)
± 0.170 (2.5 ℃)
± 0.135 (2.5 ℃)
± 0.047 (2.5 ℃)
± 0.100 (2.5 ℃)
± 0.048
± 0.051

± 0.023 (3 ℃)
± 0.063 (1.5 ℃)
± 0.063 (1.5 ℃)
± 0.063 (1.5 ℃)
± 0.102 (1.5 ℃)
± 0.081 (1.5 ℃)
± 0.024 (1.5 ℃)
± 0.060 (1.5 ℃)

1.440
6.137
8.137
8.137
13.419
10.777
9.286
5.912
2.602
3.089
± 0.057 (5 ℃)
± 0.201 (5 ℃)
± 0.100 (2.5 ℃)
± 0.100 (2.5 ℃)
± 0.183 (2.5 ℃)
± 0.138 (2.5 ℃)
± 0.08 (1.5 ℃)
± 0.100 (2.5 ℃)
± 0.080
± 0.085
± 0.060 (1.5 ℃)
± 0.060 (1.5 ℃)
± 0.111 (1.5 ℃)
± 0.083 (1.5 ℃)
± 0.043 (0.8 ℃)
± 0.060