Ferrule flange type sheathed thermocouple

Connection box typeModelSchematic diagram
Water-proof typeWR□K-431
WR□K2-431
WR□K2-531
WR□K2-531
               index.png                   
Quick coupling typeWR□K-451
       WR□K2-451
       WR□K-551
       WR□K2-551
                  201406061412439336.jpg
Aviation socket typeWR□K-461
       WR□K2-461
       WR□K-561
       WR□K2-561
                             201406061413012930.jpg
Extension wiretypeWR□K-491
       WR□K2-491
       WR□K-591
       WR□K2-591
                         201406061415326740.jpg         
Extension
       wiretype(stainless
       steel hose)
WR□K-4911G
       WR□K2-4911G
       WR□K-5911G
       WR□K2-5911G
                                  201406061415505586.jpg

Note:
(1)500mm lead wire is usually attached to the extension wire type“S”, if need to add, please indicate the length separately.
(2) The measuring terminal is supplied with insulation type. If it needs to connect with the shell,change the model mantissa “1”to“2”,for example, 431 is changed to be 432.
(3)The diameter of the sheathed thermocouple is not less than Φ5. The general supply for ferrule flange is Φ60 and ≤Φ4 is Φ50.
(4) The fixed ferrule flanges nominal pressure is 2.5MPa. The movable ferrule flanges nominal pressure is normal pressure.
(5) Refer to Page 26-28,table 6 and fig 35 for the graduation mark,measurement range. Response time,diameter and available length of the sheathed thermocouple.