* It comprises a glass insert and a protecting case
mainly used to measure the temperature of
machines , pipelines and some containers.
* Glass inserts: the top is sealed with plaster and
cork; the accuracy is controlled in 1 line.The testing
comply with DIN16195 JJG130-2004)
* Scale board: white, aluminum
* Material of protecting case: brass, carbon steel or
stainless steel
* Model No.: JWN-11(Straight) , JWN-12(90 angle) ,
JWN-13(135 angle)
* Range:(-30-50/0-50/0-100/0-120/0-160 /0-200/0-
300/0-400)C
* Fillings: organic liquid(Y) ,mercury (G)
* Scale division:1C , 2C, 5C
* Length of casing: 130mm, 150mm, 160mm,
200mm, 220mm, 250mm
* Diameter: 20mm, 25mm
* Length of stem: 50mm 60mm 80mm 100mm
120mm 160mm 200mm 250mm 300mm 400mm
* Thread: 3/8'' 1/2'' 3/4'' M16 x 1.5 M20 x 1.5 M27 x 2
* Standard (DIN or JB/T): DIN16167 DIN16168
DIN16174 DIN16175 DIN16176 JB/T9262-1999
JB/T9263.2-1999 JB/T9263.3-1999