Zhaoqing Automation Instrument Co., Ltd
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Wire box industrial thermistor
Industrial thermal resistance ordinary thermal resistance WZP-130 thermal resistance WZP-230 thermal resistance WZP-231 thermal resistance WZP-330 the
Product details

Wire box industrial thermistor

OverviewThe Wz series junction box industrial thermistor is a temperature sensor composed of a junction box, a thermistor temperature sensing element, insulating ceramic beads, and protective tubes with various installation and fixing devices. It can be widely used for temperature measurement in various occasions ranging from -200 to 420 ℃.
Standard structural form

工业热电阻,热电阻结构图.jpg

Model specifications

Model Marking Method WZ □ - □□□

W

Z

-

① Material code for thermal resistance

③ Fixed device code

④ Junction box code

⑤ Protection tube code

warm
linear measure
instrument
outside

heat
electricity
Resistance

P-Platinum Thermistor
C-copper thermistor

None - Single
2- Double support


1- No fixed device
2-- Fixed card sleeve thread
3-- Activity card sleeve thread
4- Fixed card sleeve flange

1- No junction box
2-- Anti splash junction box
3-- Waterproof junction box
4- Explosion proof junction box
5- Anti corrosion junction box

1、 Platinum thermistor
0- ф 16 metal protective tube
1- ф 12 metal protective tube
2、 Copper thermistor
0- ф 12 metal protective tube
(Copper thermistor without ф 16 tube)

Note: 1. When placing an order, please indicate the model, division number (Pt10, Pt100, Pt1000, Cu50), tolerance (accuracy) level (if not specified, platinum resistance thermometer provides B-level accuracy), size of the fixing device thread or flange, diameter of the protective tube, nominal total length L (L=l+150), protective tube material, compression nut (if not specified, 1Cr18Ni9Ti is provided), and quantity.
2. Please indicate the usage conditions as much as possible when placing an order, such as temperature, measuring medium, and pressure, so that we can recommend an economical and reasonable optimization plan.


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