 | ROOM TEMP./HUMI. TRANSMITTER(GRTHO-2) | | | | "GRTHO" transmitter can be used for HVAC and air-handling units as follows;
Sensing supplying air or room temperature and humidity, and for humidification or dehumidification
IC Industries, Hospital facilities, Laboratory, Swimming pool, Bank etc., for precision facilities
Measuring Sensor (Display sensing point or in case of using DDC Auto Control System) | | | Supply Voltage : DC 15~30V
Output Signal : Current / 4 ~ 20mADC
Sensing Range : Temperature / -10 ~ +50℃ , Humidity / 0～99%RH
Sensing Element : CAPACITIVE POLYMER CELL
Connection : A type / 4-wire-Loop powered, B-type / 6 wire
Accuracy : at 25℃, within ±0.2℃ (temperature)
at 10 ~ 90%RH, ±2%RH (humidity)
Hysteresis : 1%RH Max.
Sensing Time : 4 ~ 5 Sec. (Response time)
Ambient Temperature : -10 ~ +60℃
Ambient Humidity : below 95%Rh
Cable Fitting : PF 1/2"
Protection Class : IP 30 (EN60529)
Weight (including Bracket) : 0.10Kg
Dimension : 70mm(W)×114mm(H)×30mm(D) | | | In case of controlling room temperature and humidity | | - Inside of building or middle position of heating area at 1.5M upper level of floor. | | | Prohibited to be installed at window, door, air ventilating hole, near to heat source, roof or eaves of roof | | Keep away from water on transmitter on installation | | | ROOM TEMP./HUMI. TRANSMITTER(GRTHO-2Pt100) | | | | "GRTHO" transmitter can be used for HVAC and air-handling units as follows ;
Sensing room temperature and humidity, and for humidification or dehumidification
IC Industries, Hospital facilities, Laboratory, Swimming pool, Bank etc., for precision facilities
Measuring Sensor (Display sensing point or in case of using DDC Auto Control System) | | | Supply Voltage : DC 15~30V
Output Signal : Temperature / Pt1000Ω, Humidity / 4 ~ 20mA DC
Sensing Range : Temperature / -10 ~ +70℃ , Humidity / 0~99%RH
Sensing Element : Pt1000Ω, CAPACITIVE POLYMER CELL
Self-generating current : below 2mA ( 0.02OHM / 0.05 Deg. )
Accuracy : at 25℃, within ±0.2℃ (temperature)
at 10 ~ 90%RH, ±2%RH (humidity)
Sensing Time : 4 Sec. (humidity)(Response time)
Ambient Temperature : -15 ~ +70℃
Ambient Humidity : below 95%Rh
Cable Fitting : PF 1/2"
Protection Class : IP30 (EN60529)
Weight (including Bracket) : 0.09Kg | | | In case of controlling outside air temperature and humidity ; | | - Install at the shelter of outside building or wall side of building at 1.5M upper level from the floor | | | Prohibited to be installed at windows, Door, Air ventilating hole, near to heat source, roof or eaves of roof | | To prevent any error, preferably shield wire tube and fitting hole. | | | | ROOM TEMP./HUMI. TRANSMITTER(GRTHO-2Pt1000) | | | | "GRTHO" transmitter can be used for HVAC and air-handling units as follows ;.
Sensing room temperature and humidity, and for humidification or dehumidification
IC Industries, Hospital facilities, Laboratory, Swimming pool, Bank etc., for precision facilities
Measuring Sensor (Display sensing point or in case of using DDC Auto Control System) | | | Supply Voltage : DC 15~30V
Output Signal : Temperature / Pt1000Ω, Humidity / 4 ~ 20mA DC
Sensing Range : Temperature / -10 ~+70 ℃ , Humidity / 0 ~ 99%RH
Sensing Element : Pt1000Ω, CAPACITIVE POLYMER CELL
Self-generating current : below 2mA ( 0.02OHM / 0.05 Deg. )
Accuracy : at 25℃, within ±0.3℃ (temperature)
at 10 ~ 90%RH, ±2%RH (humidity)
Sensing Time : 4 Sec. (humidity)(Response time)
Ambient Temperature : -15 ~ +70℃
Ambient Humidity : below 95%Rh
Cable Fitting : PF 1/2"
Protection Class : IP 30 (EN60529)
Weight (including Bracket) : 0.09Kg | | | In case of controlling room temperature and humidity | | - Inside of building or middle position of heating area at 1.5M upper level from floor | | | Prohibited to be installed at window, door, air ventilating hole, near to heat source, roof or eaves of roof | | To prevent any error, preferably shield wire tube and fitting hole | | | | |
