3-Wire Temperature & Humidity Transmitter For Indoor / Duct / Remote Type
Model KM THS 03-04-33-34
Features
• With compact design and reasonable price, easy to install, high C/P ratio.
• High-Tech sensor with high accuracy and long-term stability.
Technical Specifications
• Input : capacitive humidity sensor & PT 100W
• Measuring range : temperature: upon request humidity : 0~100%
• Working range.temperature: -40~60°C; humidity:0~95%
OUTPUT
• Output : 4~20mA ; 3-wire
• Connection of signal : 3-wire loop
• Display type : LCD Module with back light, double line character
• Display range : upon request, one decimal place
• Height of character : 5.56mm
ACCURACY (at 25°C)
• Temperature : ±0.3°C+0.002°C x tactual
• Humidity : ±2%RH
• Load resistance : 4~20mA £ 500W / 0~10V 10KW
• Output calibration (ZERO & SPAN) Adjustment range. : 10% of zero-point and full-range
• Response time t90 (at 25°C) <20S
ENVIRONMENT
• Media measured : Air
• Working temperature housing: 0~50°C ;
• Probe: -40~60°C
• Working humidity : 0~95% (non-cond.)
• Storage temperature : -25 ~ +60°C
ELECTRICAL REGULATION
• Power supply : 24VDC ± 15%
• Electrical connection : 4P connector
• Installation : Indoor / duct-mounting / remote type with flange
• Protection degree : IP 65 (Sensor: IP 20)
• Electrical Protection : polarity protection
• Certification : CE
• Housing : PC fire-proof class
• Probe : PC fire-proof class
• Cable (THS15) : PVC
• Option : Water-proof shield for outdoor use / metal connector
• Weight : THS03: 119g / THS04: 164g / THS15: 221g