| Model: | WRK |
|---|---|
| Brand: | Duchin |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Thermometers |
| Label: | 4-20mA transmitter , integration thermoco , thermocouple |
| Price: |
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|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:25 May, 2015 |
Features
1.Double wire system output of 4-20mA,good anti-interference performance
2.Spare cost on compensation wire and temperature transmitter installation
3.wide measuring range
4.automatic compensation at cold end,non-linear rectifying circuit.
Material, Code, Measuring Range and Tolerance
|
Material |
Code |
Graduation |
Measuring Range |
Tolerance |
|
PtRh10 - PtRh6 |
WRRB |
B |
0~1600°C |
±0.25%t |
|
PtRh10 - Pt |
WRPB |
S |
0~1300°C |
±1.5°C or ±0.25%t |
|
NiCr - NiSi |
WENB |
K |
0~1200°C |
±2.5°C or ±0.75%t |
|
NiCr - CuNi |
WREB |
E |
0~600°C |
±2.5°C or ±0.75%t |
|
NiCrSi - NiSi |
WRMB |
N |
0~1200°C |
±2.5°C or ±0.75%t |
Pls inform the following thins when you inquire
1)Full series No, If you have
2) Application Scope (Petroleum industry, Chemical industry, Power Station, etc)
3)Required Temperature Range
4)Sensor Material or type(PtRh6,K,N,P,C etc)
5) Fixing or Installation Type (Movable Flange Type, Non Fixing type Thread type)
6) Thermowell Material and Diameter if needed(1Cr18Ni9Ti,16,20)
7) Insert Length
8) Accuracy Class(Thermocouple, Resistance thermometer AB)
9) Other Special Requirements
