Thermal resistance temperature transmitter
Description of thermal resistance temperature transmitter :
Two wire system 4 ~ 20 ma output thermal resistance of the input signal (1) two wire (2) three wire system
Technical parameters of thermal resistance temperature transmitter :
1. Working pattern: two wire system 4 ~ 20 ma
2. The level of accuracy: 0.2% FS, 0.5% FS
3. Working voltage: DC24V + / - 1 v
4. Accuracy: + / - 0.5% FS + / - 1.0
5. Range: 1) the thermal resistance Pt100 (special range the user can specify) 0 ℃ to 50 ℃; 0 ℃ ~ 100 ℃; 0 ℃ ~ 150 ℃; 0 ℃ ~ 200 ℃; 0 ℃ ~ 300 ℃; 0 ℃ ~ 600 ℃.
6. Working environment: Temperature: 0 ℃ to 50 ℃, humidity: 45 ~ 85% RH. Load capacity: 400 or less Ω. Overall dimensions: 41 mm x 45 mm input signal: heat resistance Pt100, Cu50, Cu100, measure the distance between 10 ℃, the above any temperature range output signal: : (4 ~ 20 mA DC current load resistance: 500 Ω basic error or less: + / - 0.5% temperature drift: + 0.1% / 10 ℃ for transport: two wire transfer working environment temperature: - 10 ~ 75 ℃ temperature humidity 90%) or less electricity source, 24 v DC + 2 v (or distributor, safety grid power supply) power consumption: 0.5 W or less