WZP series temperature transmitter

1.Brief introduction

TT series temperature transmitter integrated temperature sensor unit and signal transformation unit to measure temperature of liquid, steam, gas and solid surface between temperature of -200-1600℃. It is used together with display instrument, record instrument and control system. Relying on advantages of simple structure and convenience in application, it has been applied in petroleum, chemical, metallurgy, electric station and light industries.
TT series temperature transmitter is divided into 3 types, common type, flame-proof type and digital readout integration type.

 

2.Product features

Two-wire system transmission;
Output constant current signal (4-20mA), fine antijamming capability, fine remote transmission property;
Signal converter adopts epoxy resin;
Excellent vibration resistance, corrosion resistance and moisture proofing;
High accuracy, fine long term stability, free of maintenance;

Main technical index 
1. range: -200～1800℃; 
2. routine accuracy: ±0.25%FS; 
3. voltage: 13～30VDC; 
4.load resistance: 0～850  ; 
5.output signal : 4～20 mA; 
6. intrinsic error: ±0.2%FS，0.5%FS; 
7. display mode: liquid crystal display
8. environment temperature: 0.25%/10℃; 
9. cold junction compensation error: 0.5%/10℃; 
10. anti-explosion sign: dⅡBT4
11. level of protection: IP65; 
12. environment temperature: -40-85℃
13. environment humidity: 0-95%RH;