Compression spring thermocouple
Product overview
WRT - 01 type pressure spring stationary copper nickel chrome - nickel thermocouple through compression spring will thermocouple end of analyte and close to the surface, in order to improve the reliability and accuracy of measurement.Pressure reed fixed thermocouples and display instrument, etc, can be directly measured temperature within the scope of 0 ~ 400 ℃.Reed fixed thermocouple with soft extension cable, free bending, the advantages of small thermal response time, use convenient wait for a characteristic, suitable for plastics extrusion machine, light textile, food and other industries.
Structure principle
WRET - 01 type pressure reed fixed principle of thermocouple, indexing features and allowable deviation, reference the cold junction temperature compensation, as well as
Display instrument connection methods are the same as the general thermocouple.
WRET - 01 type pressure reed fixed structure of the thermocouple, as shown by the protection tube, installing bolts. Lock card sets, spring and thermocouple wires, etc.
Installation method
WRET - 01 compression spring type thermocouple fixed installation method as shown in figure, shows, fixed installation in the object to be tested, tighten connection bolt in the tested first
Object, and then analyte thermocouple is clingy, tighten the set screw, the final twist lock tight card sets.
specifications
model | Degree, | ℃ temperature range | Thermal response t0.5 s time | Protecting tube material | |
WRET-01 | E ( EA-2 ) * | 0-400. | ‹ 5 | 1 cr18ni9ti stainless steel | |
WRNT-01 | K ( EU-2 ) * | 0-400. | ‹ 5 | 1 cr18ni9ti stainless steel | |
specifications | Connecting bolts l 2 mm | ||||
Total length of Lmm | Protecting tube l 1 mm | ||||
1000 1500 2000 2500 3000 3500 4000 | 30 30 30 30 30 30 30 | 35 or 70 | |||
1000 1500 2000 2500 3000 3500 4000 | 60 60 60 60 60 60 60 |