pt100 high performance temperature transmitter modulept100 high performance temperature transmitter module Working condition
Thermocouple electrodes made of two different conductor materials. When the temperature difference on the measuring terminal end with the reference potential, heat is produced, the instrument will display the temperature value of the thermal electromotive force
Nominal pressure
Usually at room temperature, protective tube can bear static pressure without rupture. Allowable working pressure not only with the protection of pipe material, diameter, wall thickness, and the structure, installation method and by the side of medium velocity, species.
Main Technical Parameters
The implementation of product standards IEC584 IEC751 JB/T5518-1991 JB/T5582-1991The temperature range and temperature
Type
Division
No.
Tolerance
I
II
Permissible
difference
Measuring Range
Permissible
difference
Measuring Range
WRN
K
±1.5°C
-40-375
±2.5°C
-40-333
±0.004t
375-1000
±0.0075t
333-1200
WRE
E
±1.5°C
-40-375
±2.5°C
-40-333
±0.004t
375-800
±0.0075t
333-900
WRP
S
±1°C
0-1100
±2.5°C
0-600
±1+0.003(t-1100)
1100-1600
±0.0025t
600-1600
WRQ
R
±1°C
0-1100
±2.5°C
0-1100
±1+0.003(t-1100)
1100-1600
±0.0025t
1100-1600
WRR
B
-
-
-
-
-
-
±0.0025t
600-1700
Remarks: t are measured temperature element of absolute value