TEMPERATURE & RH TRANSMITTER
Applications
Apply for temperature measurement in duct air(STT2D), water and steam pipe(STT2I), outside air(STT2O)
High performance RTD sensor, ensure accurate temperature measurement and long term stability
Light and state of art housing, easy installation
Multiple thermistor & RTD outputs selection
Wide temperature range and fast response
High protection rate up to IP65
Specification
Sensor: PT1000, class A
Output: 4~20mA (2 wires) or 0~10VDC, 0~5VDC
Output Load: ≤500Ω (current), ≥3KΩ (0~10VDC), ≥2KΩ(0~5VDC)
Total accuracy: ≤±0.5°C @0~50°C, see accuracy curve
Power: Current 18.5~35VDC (RL=500Ω), 8.5~35VDC (RL=0Ω) Voltage 16~35VDC, 16~28VAC
Work Temp.(Whole product): -30~70°C, 0~95%RH (Non cond.)
Medium Temperature (Probe): -40~100°C Storage Temperature: -30~70°C
Housing: fire retardant ABS (UL94V-0), SS probe (Φ6mm), SS Well
Protection: IP65
Weight: STT2D:280g ;STT2O:190g; STT2I:465g
Approval: CE