Home | Sensors&Transmitters| Humidity Sensors

Industrial Grade High Accuracy Temperature & Humidity Transmitter - THM80X Series

Mouse over image to zoom

• Switch multifunction physical quantities：[%RH]、[°C]、[mbar]、[g/kg]、[g/m3]、[kj/kg]
• Calibration physical quantities, measuring range, analog output, station, etc
• Free calibration software : data logger / record 65535 datas / charts

Model Number: THM80X Series
Data Sheet:

Quantity:: - +

Inquire Now Add to cart

Product Specification

Features：

• IP65 , rugged aluminum case, fit in variety harsh environment

• Capable of temperature compensation. Linear adjustment temperature & humidity by computer, analog output or option RS-485

• Measure high accuracy Temp. & humidity, reaction quickly, the sensor can work well after temporary condensation, long term stable in high humidity environment

• Process Temp. : up to 200°C, S.S. probe proof pressure : 10 bar, metal connector : installation repeatedly

• Switch multifunction physical quantities：[%RH]、[°C]、[mbar]、[g/kg]、[g/m3]、[kj/kg]

• Calibration physical quantities, measuring range, analog output, station, etc

• Free calibration software : data logger / record 65535 datas / charts

Applications：

Semiconductor / Electronics / Industrial process monitoring / Air conditioning / Environmental ventilation control buildings / Factories / Hospitals / Clean rooms / Laboratories / Weather stations environmental monitoring / Storage rooms / Environmental chambers / Greenhouses / Mushroom farms / / Paper / Printing Textiles / Steel and iron industry / Food / Chemical / Pharmaceutical / Biotechnology industry

Specification：

Input
Signal type	Capacitive humidity sensor & Pt 100 A class
Output
Output	0 ... 20 mA / 4 ... 20 mA
Output	0 ... 1 V / 0 ... 5 V / 0 ... 10 V
Signal connection	3-wire
Modbus	2 analog / option RS-485 (Programmable)
Display type	LCD Module with back light, double line character
Display range	upon request, one decimal place
Height of character	5.55 mm
Accuracy ( at +25 ℃ )
Temperature	±0.15℃±0.002℃xtactual
Humidity ( 0 ... 90 %RH )	Nonlinear error：±1.2%RH
	Hysteresis error：±0.8%RH
	Repeatability error：±0.4%RH
Humidity ( 90 ... 100 %RH)	±2%RH
Thermal sensitivity
Temp. error	0.05%RH/℃
Load resistance	Current output : Max. 500 Ω
Load resistance	Voltage output : min. 10 KΩ
Output calibration( ZERO & SPAN )	Software / Keybord
Response time t90 ( at 25 ℃)	＜20 sec ( S.S.Metal grid filter with mesh )
Response time t90 ( at 25 ℃)	＜30 sec ( Sintered filter )
Factory uncertainty ( at +25 ℃ )
Temp. uncertainty	0.14℃
Humidity uncertainty	0.4%RH (> 10 ... 20%)
	0.65%RH (> 20 ... 90%)
	0.97%RH (> 90 ... 98%)
Electrical
Power supply	DC 8 ... 35 V / AC 12 ... 30 V
Current consumption	DC 24 V：60 mA / DC 12 V：120 mA
Current consumption	AC 24 V：140 mA / AC 12 V：230 mA
Electrical connection	M12 metal connector with 2 m cable or terminal ( Metal cable gland )
Environmental
Medium	Air
Temp. Operating	Housing：-20 ... +80℃
Temp. Operating	Housing with display：-20 ... +60℃
Humid. Operating	Housing：0 ... 95% (Non-condensing)
Probe operating	Wall type：-40 ... +80℃
	Duct type：-40 ... +120℃
	Remote type：-40 ... +200℃
Storage temperature	-25 ... +60℃
Probe pressure resistance	10 bar
Material
Housing	Aluminum alloy
Probe	SUS 304
Cable	Teflon
Weight	THM801：455 g
	THM802：521 g
	THM803：635 g