Temperature / Humidity Transmitter(TRH-301. 302 303)

TRH-300 series utilizes a thin-film polymer capacitor to sense relative humidity, and a thin-film RTD to accurately sense temperature.
TRH-301 Temperature transmitter
TRH-302 Humidity transmitter
TRH-303 Temp./humi. Transmitter
Fast, stable and accurate.
Watertight enclosure.
Compact size, Easy mounting.
Excellent Long-term stability.
Wide input voltage range.(12Vdc~40Vdc)
Available with either Current or Voltage output.
On-site, Two point calibration. (Zero and span)

Temperature / Humidity Transmitter(TRH-301. 302 303)

TRH-300 series utilizes a thin-film polymer capacitor to sense relative humidity, and a thin-film RTD to accurately sense temperature.
TRH-301 Temperature transmitter
TRH-302 Humidity transmitter
TRH-303 Temp./humi. Transmitter
Fast, stable and accurate.
Watertight enclosure.
Compact size, Easy mounting.
Excellent Long-term stability.
Wide input voltage range.(12Vdc~40Vdc)
Available with either Current or Voltage output.
On-site, Two point calibration. (Zero and span)

Temperature Humidity meter Datalogger(TRH-3308, TRH-3308D)

Large LED Screen


   Temperature/ Humidity Monitor


   (Dispaly size: 23mm x 120mm, L x W )


 Product ID: 
Temperature Humidity LED Screen Display  TRH-3308
Temperature Humidity LED Screen Data logger TRH-3308D


 



    Display:


    - Large LED display for simultaneous reading of humidity and temperature.


    - Dual LED display: the maximum reading on the top display (primary display) is


     1999. The maximum reading on the bottom display(secondary display) is 999.


    - Time clock.


 


   Features:


    - Complete environmental monitor and alarm.


    - Wall-Mounted LED type, easy reading.


    - Alarm set for Hi and Low limit-Temperature and Humidity.


    - Datalogging Capacity 30,000 records.(TRH-3308D)


    - LED displays real time data.


    - USB interface.(TRH-3308D).