Temperature products, description about pt100 temperature sensor on China Suppliers Mobile

pt100 temperature sensor

Description of pt100 temperature sensor:

Integrated temperature transmitter is composed of temperature sensor and signal converter, signal converter is installed in the cold end temperature sensor junction box, temperature sensor affected by temperature resistance or potential effects, the transformation to create a differential voltage signal. The signal by the amplifier amplification, then through transformation, current and voltage output corresponding to the range of 4-20 ma current signal or other 0 to 5 v / 0 to 10 v signals.

Charateristics of pt100 temperature sensor:

1. Can two wire transfer. Two signal converter power supply wire and the output signal

2. Constant current output signals or constant pressure, strong anti-jamming capability, remote transmission performance is good.

3. Signal converter with epoxy resin encapsulation into modules, with the advantages of shock resistance, corrosion resistance, moisture proof, can be used in conditions of poor areas.

4. Thermocouple millivolt signal through the signal converter directly into 4 ~ 20 ma output current, using ordinary cable transmission signal, can save expensive compensation conductor.

5. A live show of temperature transmitter output 4 ~ 20 ma current signal, and can read the measured temperature at the scene of the temperature measurement, was a great convenience to the operating personnel.

6. High precision, good anti-jamming, long term stability, free maintenance, remote transmission (as far as 1000 meters).

Technical indicators of pt100 temperature sensor:

1 .Range: - 200 ~ 1800 ℃

2. Conventional precision: plus or minus 0.25%

3. Power supply voltage: 13 ~ 30 v DC

4. load resistance: 0 ~ 850Ω

5. Output signal: 4 ~ 20 ma

6. Basic error: plus or minus 0.2%, plus or minus 0.5%

7. Display: LCD display

8. Environment temperature effect: 0.25% / 10 ℃

9. The cold end compensating error: 0.5% / 10 ℃

10. Explosion-proof marks: d Ⅱ BT4

11. Protection grade: IP65

12. Input type, heat resistance, thermocouple Pt100, 2 lines or 3 line

13. Ambient temperature: - 40-85 ℃, with display type for - 10-70 ℃

14. Environmental humidity: 0-95% RH, no condensation

15. Display options: pointer table or digital LCD display is optional

16. Protecting tube material: 1 cr18ni9ti or jade ceramic or steel pipe

Place of Origin	Shaanxi, China
Brand Name	Yunyi
Model Number	YDK322-F
Usage	Industrial
Theory	Temperature Transmitter
Accuracy	±0.25%
Temperature Range	- 200 ~ 1800 ℃

pt100 temperature sensor

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