AMBETRONICS ENGINEERS PVT. LTD.
Temperature And Rh Transmitter With L.C.D

Temperature And Rh Transmitter With L.C.D

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TEMPERATUREs AND Humidity TRANSMITTERs

FEATURES: 

  • Based on state of art latest micro controller technology with Watchdog feature for fail safe operation
  • Highly accurate, fast & reliable sensing technology
  • Fixed resolution of 0.1 for both Temperature & Relative humidity
  • Long term Stability for %RH is typically < 1% RH / year
  • Isolated RS485 Serial port with MODBUS RTU Protocol output for PC interface
  • Two freely scalable & configurable analog output
  • Flameproof version is available on request for hazardous application
  • Excellent long term stability
  • Compact size, easy to install & flexible
  • Optional display / keypad 

APPLICATIONS: 

  • Building automation , climate control rooms, computer server rooms, green houses.
  • Agriculture application, meteorological application , weather station.
  • Humidifiers & Dehumidifiers, electronic enclosure. 
  • Drying process in chemical application. 
  • Storage room monitoring, cold storage, clean rooms , warehouse. 
  • Pharmaceuticals , Medical application (health care, medicine storage).
  • Calibration equipments.
  • Industrial process monitoring & controls & etc.   

TECHNICAL SPECIFICATIONS:

Sensor Type

1) Polymer sensing for Temperature,

2) Capacity polymer sensing for Relative humidity.

Range

1) 0 to 50oC typical for Temperature (Range of 0 to 50oC available with sensor probe with 1meter cable length.) 

2) 10 to 95%RH is typical for Relative humidity. 

Resolution

    0.1 for both Temperature & Relative humidity. 

Accuracy

1) +0.5oC for 0 to 50oC for Temperature

2) +1.8% for 10 to 95% RH for Relative humidity, Long term Stability for %RH is typically < 1% RH / year. 

Display

1) Without display,

2) With LCD Display with backlit (optional).

     8 display indication for Temperature, 8 display      indication for Relative humidity.

Setting

       By 4 keys on front panel i.e. Keys. (Optional)

Supply Voltage

      24VDC / 150mA.

Mounting

      Wall mounting.

Sensor Housing

  PVC material  (Length 85mm.) / SS304 / SS316

Cable Entry

1 number of thermoplastic cable gland (IP-68) with clamping range of 2.5 to 6.5mm. for four core cable.

Dimension

            80(W) X 120(H) X 55(D) in mm.

Cabinet

            ABS (IP65) Enclosure.

Optional

             Isolated RS485 Serial port with MODBUS RTU Protocol output for PC interface.

Weight

            1Kg