THM80X Series Industrial Grade High Accuracy Temperature & Humidity Transmitter
Model :
THM801THM802THM803
Features : Designed for industrial application. Resistant to high temperature and high pressure.
Sensor type : Capacitive Humidity Sensor & Pt 100 A class
Measuring range : - 40°C ... + 200°C / 0 ... 100%RH
Output : 4 ... 20 mA / 0 ... 10 V / RS-485
Accuracy : Temperature ±0.15°C / Humidity ±1.2%RH
IP rating : IP65
Sensor type : Capacitive Humidity Sensor & Pt 100 A class
Measuring range : - 40°C ... + 200°C / 0 ... 100%RH
Output : 4 ... 20 mA / 0 ... 10 V / RS-485
Accuracy : Temperature ±0.15°C / Humidity ±1.2%RH
IP rating : IP65
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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
Beside Temp. & dew point, other physical quantities range as default setting -
ApplicationsSemiconductor / 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
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Specification
Input
Signal type
Capacitive humidity sensor & Pt 100 A class
Output
Output
4 ... 20 mA / 0 ... 10 V / RS-485
Signal connection
3-wire
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°C)
Temperature
±0.15°C±0.002°Cxtactual
Humidity ( 0 ... 90 %RH )
Nonlinear error : ±1.2%RH
Hysteresis error : ±0.8%RH
Repeatability error : ±0.4%RHHumidity ( 90 ... 100 %RH)
±2%RH
Thermal sensitivity Temp. error
0.05%RH/°C
Load resistance
Current output : Max. 500 Ω
Voltage output : min. 100 KΩOutput calibration( ZERO & SPAN )
Software
Response time t90 ( at 25 °C )
＜20 sec ( S.S.Metal grid filter with mesh )
＜30 sec ( Sintered filter )Electrical
Power supply
DC 24 V±10%
Current consumption
DC 24 V : 60 mA
Electrical connection
M type : M12 connector with 2 m cable
N type : M16 metal cable gland and terminal blockEnvironmental
Medium
Air
Temp. Operating
Housing : -20 ... +80°C
Housing with display : -20 ... +60°CHumid. Operating
Housing : 0 ... 95% (Non-condensing)
Probe operating
Wall type : -40 ... +80°C
Duct type : -40 ... +120°C
Remote type : -40 ... +200°CStorage temperature
-25 ... +60°C
Probe pressure resistance
10 bar
Certification
Certification
CE
Protection
IP rating
Housing : IP65；Probe : IP20
Electrical protection
■ Reverse polarity ■ Over-voltage ■ Short-circuit
Installation方式
Installation
THM801 : Wall type
THM802 : Duct type
THM803 : Remote typeMaterial
Housing
Aluminum alloy
Probe
SUS 304
Remote probe cable
TEFLON (Remote THM803)
Weight
THM801 : 455 g
THM802 : 521 g
THM803 : 635 g
Note : Design and specifications are subject to change without notice.
Note : If the product has RS-485 function, to avoid damaging product, please make sure the product and the device which connect with RS-485 are on common ground.