TDA TDW TDB TEA TED TE Electric Temperature Indicating Adjuster - TDA TDW TDB TEA TED TE

TDA TDW TDB TEA TED TE Electric Temperature Indicating Adjuster

1. Summary

TDA, TDW, TEA,TED, TE, TDB series electric temperature indicating adjuster is our new developed automatic meter. It owns advantages of small volume, light weight, beautiful appearance, good reliability, high performance of shock resistance and disturbance against. The meter equipped with thermocouple has cold junction automatic compensation function and self-protection function for thermocouple loss.The holing size of TDW series is the same with XC series moving coil meter, and it is a replacing product for XC series moving coil meter. TEA,TED series is designed according to international DIN standard, and they are the best choice to replace imported meter. The product is widely used for temperature check and automatic adjustment in range of –200°C-1600°C on tobacco machine, plastic machine, rubber machine, package machine and costume, food, metallurgy, printing and dyeing and other industries.

2. Meter's Technical Index

1)Display error: ≤±2.5 or ≤±1.5%two levels;
2)Set error: ≤±1.5%
3) Set range: 0~100%
4)Set point switching error: ≤0.75%
5) Time proportional adjusting(1) proportional band 3~6%;(2) cycle 30±10S;
6) Overrun alarm: within5-10%(full scale) that the checked signal exceed the set value;
7) Relay contact capacity: master control output and alarm output both are AC 220V, 3A(resistant ) or 1A (perceptual).
8) Working power supply: AC 220V±10%,50HZ;
9). Working environment: temperature 0-50oC,relative humidity 30-85%, no corrosive gas.