● 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
Input
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Signal type
|
Capacitive humidity sensor & Pt 100 A class
|
Output
|
Output
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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%RH
|
Humidity ( 90 ... 100 %RH)
|
±2%RH
|
Thermal sensitivity Temp. error
|
0.05%RH/°C
|
Load resistance
|
Current output : Max. 500 Ω
Voltage output : min. 100 KΩ
|
Output 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 block
|
Environmental
|
Medium
|
Air
|
Temp. Operating
|
Housing : -20 ... +80°C
Housing with display : -20 ... +60°C
|
Humid. Operating
|
Housing : 0 ... 95% (Non-condensing)
|
Probe operating
|
Wall type : -40 ... +80°C
Duct type : -40 ... +120°C
Remote type : -40 ... +200°C
|
Storage 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 type
|
Material
|
Housing
|
Aluminum alloy
|
Probe
|
SUS 304
|
Cable
|
Teflon
|
Weight
|
THM801 : 455 g
THM802 : 521 g
THM803 : 635 g
|
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
Taiwan
