Digital Transmitter
Industrial High Accuracy Temp. & Humidity Transmitter AT-THM80 Series
Industrial High Accuracy Temp. & Humidity Transmitter AT-THM80 Series
The AT-THM80 series industrial temperature and humidity transmitters can be installed in three different ways - wall- mounted, duct-mounted, and remote type, according to the environmental requirements. They can measure temperature and humidity ranging from -40℃ to 200℃ and 0% to 100%RH. They are suitable for applications in semiconductor, clean rooms, industrial process monitoring, weather stations, and various environmental control areas.
DETAIL
Model: AT-THM80 Series
Introduction
The AT-THM80 series industrial temperature and humidity transmitters can be installed in three different ways - wall- mounted, duct-mounted, and remote type, according to the environmental requirements. They can measure temperature and humidity ranging from -40℃ to 200℃ and 0% to 100%RH. They are suitable for applications in semiconductor, clean rooms, industrial process monitoring, weather stations, and various environmental control areas.
Features
■ Temperature compensation and computer linear calibration humidity function.
■ Aluminum alloy sturdy casing, suitable for various harsh environments.
■ High precision temperature and humidity measurement, good long-term stability.
■ Switching between multiple units of physical quantities.
■ Can plan various types of physical quantities, measurement ranges, analog output workstation numbers, etc.
■ Measurement range can reach up to 200℃.
■ Specialized planning software that can record data and analyze graphs.
Main Specifications
▼Installation
Wall type (AT-THM801)
Duct type (AT-THM802)
Remote type (AT-THM803)
▼Electrical connector
M12-4PIN connector
M12-8PIN connector
M16 metal cable clamp
▼Humidity range
0…100% RH (Non-condensing)
▼Temperature range
Wall type: -40℃~80℃
Duct type: -40℃～120℃
Remote type: -40℃~200℃
▼Screen display
LCD with backlight
Dual display
Height: 5.5mm
▼Probe
Material: SS304
Pressure resistant : 10 bar
▼Applicable media
Air
▼Work temperature
-20℃~80℃ (body)
-20℃~60℃ (with display)
▼Storage temperature
-25℃~60℃
▼Protection Level
Housing: IP65
Probe: IP20
Other Specifications
▼Housing
Aluminum alloy
▼ Filter
S.S. metal grid filter with mesh
Sintered filter
▼Cable
Material: Teflon
Length: 2m, 5m (Up to 10m in length)
▼Measurement Units
Temperature (T)
Humidity (H)
Dew point (D)
Frost point (F)
Wet-bulb Temp.(W)
Vapor pressure (E)
Mixture ratio (R)
Absolute humidity (A)
Specific enthalpy (S)
(Standard: T&H)
▼Output
0-20mA, 4-20mA, 0~1V, 0~5V, 0~10V
▼Humidity accuracy
0…90%RH▼
Nonlinear error: ±1.2%RH
Hysteresis error: ±0.8%RH
Repeatability error: ±0.4%RH
±2%RH (0…100%RH)
▼Temperature accuracy
±0.15℃
▼Response time (@25℃)
< 20 sec (S.S. metal grid filter with mesh)
< 30 sec (Sintered filter)
▼Power supply
DC8~35V
AC12~30V
▼ Power consumption
DC24V: 60mA
DC12V: 120mA
AC24V: 140mA
AC12V: 230mA
▼Load resistance
Current output: Max. 500Ω
Volatge output: Min. 10KΩ
▼Weight
Wall type : 455g
Duct type : 521g
Remote type : 635g
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