SBW series temperature transmitter module is used as 24V power supply and two-wire integrated transmitter. Products using imported integrated circuit, the thermal resistance or thermocouple signal amplification, and converted into 4-20mA or 0-10mA output current, or 0 ~ 5V output voltage. Armored transmitter can directly measure the temperature of gas or liquid, especially suitable for low temperature range measurement, to overcome the impact of condensed water on temperature measurement.
SBW series temperature transmitter module has the following characteristics: it can be directly installed in the junction box of the sensor, the signal is accurate, can be transmitted far (Z.uni1000m), high precision, anti-interference, long-term stability, maintenance free. The series products have been widely used in various fields of industrial control.
Technical parameters and description
|
Thermal resistance measurement range |
PT100: -200 ~ 650℃; CU50: -50 ~ 150℃ |
|
Thermocouple measurement range |
K indexing: 300 ~ 1200℃; E: 200 ~ 800℃; S degree: 600 ~ 1600℃ |
|
The output signal |
4-20mA, 0-10Ma,0-10V, 0-5V optional |
|
Accuracy of measurement |
Thermal resistance: 0.2 ~ 0.3% thermocouple: 1 ~ 2% |
|
Temperature drift |
0.025%/℃, annual drift is less than 0.5% |
|
Working power supply |
+ + 12 VDC or 24 VDC plus or minus 10% |
|
The work environment |
0 ~ 70 ℃ |
|
Storage environment |
- 40 ~ + 85 ℃ |
|
Load capacity |
0 to 500 ohms |
|
Transmitter model name With the meaning |
Transmitter type indexing number junction box sheath outer diameter fixing method and insertion depth RWB thermal resistance PT100A waterproof 1-16mm DWB thermocouple K2-12mm |
