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Add Time：	2016-08-18 17:22:43
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Product description:

Overview:
1, WSS explosion-proof type bimetallic thermometer is charged contact bimetallic thermometer.
2, explosion-proof bimetallic thermometer in measuring temperature more than set.
3, Angle and the form of its structure type two kinds. When the temperature exceeds a given value, control alarm signal automatically!
4, the thermometer designed explosion-proof type, its flag is d Ⅱ BT4.
5, the thermometer is suitable for corrosive gas, environment temperature is 20 - - + 40 ℃, relative humidity < 90, the atmospheric pressure is 80-106 kpa under the environment of use.
6, the thermometer designed type flameproof and increasing safety of combining the structure form, can be used in combustible gas, steam for Ⅱ class B T4 category for the dangerous sites under one area.
Technical indicators:

Second, the type and specification
Model structure model protection tube diameter standard installation thread ℃ temperature range
WSSX - 401 - b Angle electric contact phi M27 10 mm x 2-60 - + 40
- 40-60 +
+ 80-20 -
WSSX straight - 411 - b type electric contact 0 to 50
0-100.
0-150.
0-200.
0-300.
0-400.
0-500.
Straight type electric contact

Dial 100 mm in diameter

Insert depth of L (mm) 75100 150200 250300 400500