temperature meter

                                            Wholesale  temperature meter                                                         temperature meter  Features   Designed for detection temperatureand relative humidity High accuracy sensors with combined temperature andrelative humidity together with the digital auto compensation  Outside sensing probe design for measurements more accurate,no influence from components heating Special white backlit LCD can be selected with displayingboth actual humidity and temperature Smart structure for easy disassembly  Provide three types of wall mounting and duct mounting, andsplit type Provide up to two dry contactoutputs with each 5amp Friendly operation buttons forsetup and operating  Modbus RS485 communication optional ZigBee wireless optional CE-Approval temperature meter Typical Applications   High end HVACsystems  Ventilation systems   Detection and display temperatureand RH measurements    Control temperature and humidity devices   Modbus communication systems    Wireless receiving and transmissionof temperature& RH   Specifications  

	Temperature	Humidity
Accuracy	±0.5°C (20~40°C)	±4.5%RH (25°C, 15%-85%RH)
Measuring range	-20°C~60°C(default) 0°C~50°C 0°C~60°C selectable in orders	0 -100%RH
Display resolution	0.1°C	0.1%RH
Stability	±0.1°C	±1%RH per year
Storage environment	10°C-50°C, 20%RH~60%RH non condensing
Connection	Screw terminals/ wire diameter:1.5mm2
Housing	PC/ABS fireproof material
Protection class	IP40
Output	2X5Amp dry contacts
RS485 interface (option)	Modbus RS485 interface optional
Wireless module (option)	ZigBee protocol
Power supply	24VAC±10% or 230VAC±10%selectable
Power cost	230V: ≤2.8W; 24V: ≤2.0W
Dimension	Wall mounting: 85(W)X100(H)X50(D)mm+65mm(extend outside)XÆ19.0mm Duct mounting: 85(W)X100(H)X50(D)mm +135mm (sensor probe)XÆ19.0mm
Net weight	Wall mounting: 280g Duct mounting: 290g