These sensors/transmitters can be used for temperature measurement in duct air(T2/TT2), water and steam pipe(T4/TT4) and outside air(T3/TT3)
 High performance thermistor & RTD, ensure accurate temperature measurement
 Multiple output optional, Light and state of art housing, easy installation
 Over voltage and reverse polarity protection, high reliability and anti-interference capability
 Wide temperature range and fast response
 High protection rate up to IP65

 

　T2,3, 4 series temperature sensor
Sensor:  High accuracy thermistor or RTD
Output:  Thermistor /RTD, 2 wires or 3 wires
Accuracy:  typical ±0.2~0.4°C@25°C, see models
Wiring:  2 wires or 3 wires (RTD) (3 wires connection could obtain better accuracy)
TT2, 3, 4 series temperature transmitter
Sensor:  thermistor or RTD, see models
Range:  see models
Output:  thermistor or RTD, see models
Output Load:  ≤500Ω (current), ≥2KΩ(voltage)
Total accuracy:  ≤±0.5°C@0~50°C, see accuracy curve
Power:  Current 18.5~35VDC (Rload=500Ω) 8.5~35VDC (Rload=0Ω)
Voltage 15~35VDC,15~28VAC
Work Temp.: -40~85°C, 0~95%RH (Non condensing)
Medium Temperature:  -40~100°C
Storage Temperature:  -40~85°C
Housing:  fireproof ABS, SS probe, SS Well
Protection:  IP65
Approval: CE