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Humidity & Temperature Controller Weather Proof

Humidity & Temperature Controller Weather Proof
Humidity & Temperature Controller Weather Proof
Product Code : TRH-307-WP
Price And Quantity
Minimum Order Quantity :
1
Unit of Measure :
Piece/Pieces
Product Specifications
Accuracy :
Temperature: +/- 0.3 Percent of Full Scale ; Humidity: +/- 1.8 Percent of Full Scale %
Material :
Poly-carbonate, Grey Colour
Voltage :
230 VAC +/- 10 Percent OR 110 VAC +/- 10 Percent OR 24 VDC Volt/Ohm (v/ohm)
Size :
215 (H) X 240 (W) X 120 (D) in mm
Weight :
Approx. 2.5 Kilograms (kg)
Product Description

Features:-

  • Excellent Long-Term Stability & Spike Protected
  • Two Relay O/Ps, One Each For Humidity & Temperature
  • Adjustable Time Delay For Operation Of The Relays
  • Two 4 - 20 mA O/Ps, One Each For Humidity & Temp.
  • Modbus RTU Protocol with Isolated RS-485 Communication
  • Highly Accurate, Fast & Reliable Sensing Technology
  • User Programmable With Password Protection
  • Easy Programming with Front Panel Push Buttons
  • No Calibration Required
  • 4 Digit Dual L.E.D Display : Upper Display For % RH
  • Lower Display For Temp

Applications:-

  • Building management / HVAC Systems
  • Clean Room Monitoring & Validation, in Pharmaceutical& Bioscience Laboratories.
  • Climate Control in Museums, Libraries
  • Climate Test Chambers
  • Computer Server Rooms
  • Energy Management & Energy Saving Systems
  • Green Houses, Agriculture farms
  • Healthcare, Hospitals, Shopping Malls
  • Meteorological, Weather Forecast Applications
  • Storage, warehouse and cold storage

Technical Specifications:-

Temperature:-

  • Range: - 40 To 120 Degree Centigrade
  • Resolution: 0.1  Degree Centigrade
  • Accuracy: +/- 0.3 Percent of Full Scale

Humidity:-

  • Range: 0 To 100 Percent RH
  • Resolution: 0.1 Percent RH
  • Accuracy: +/- 1.8 Percent of Full Scale

Sensor type:

 i) Band gap temperature sensor for Temperature ; ii) Capacitive polymer sensing forRelative Humidity

Sensor Cable Length:

Standard 1 meter, can extend upto 15 meter on request

Display:-

Upper : 4 Digit, 0.56 inch (13 mm), 7 segment RED L.E.Ddisplay for Humidity

Lower : 4 Digit, 0.56 inch (13 mm), 7 segment RED L.E.Ddisplay for Temperature

LED Indication:-

TD1 & TD2 for Time Delay, RL1 & RL2 for Relays, TX& RX for Communication, PRG to show User in Programming mode, DEW to show Lower display shows Dew point

Set Point:

Two independent set points, one each for RL1 & RL2 with programmable Latch & Non-Latch facility

Hysteresis:

0 To 10, Independent setting for RL1 & RL2

Control Action:

LO - HI, HI - LO, LO - Very LO, HI - Very HI; programmable by user

Time Delay:

0 To 9999 sec, Independent setting for RL1 & RL2 to operate after the Process Value crosses Set point Value

Relay Contact Type:

1 NO - C - NC Relay contact Rated 230 VAC/5A for RL1 &RL2

Configuration of Relay:

RL1 operates for Humidity, RL2 operates for Temperature

Fault Condition:

In Under, Over OR Open condition i.e. fault condition, Relay can be made OFF or ON; programmable by user

Setting:

Setting by 4 keys on front panel i.e. SET/NEXT, UP, DOWN& DEW/BACK

NOTE : If you press DEW/BACK key, Lower Display shows Dew Point

Monitor: Sensor open/Under/Over

i) By Display: Sensor Break/Open shows open Indication

ii) By Retransmission current O/Ps : Up scale current : 21mA, Down scale current : 3 mA; programmable by user

Retransmission Output:

i) 2 No, 4 - 20 mA OR 20 - 4 mA programmable with max load750 ohms for Temp & Humidity

ii) Range: - 999 To 9999, Low range & High range :Anywhere in the range (High range > Low range)

Communication:

Modbus RTU protocol with Isolated RS-485 communication

Supply Voltage:

230 VAC +/- 10 Percent OR 110 VAC +/- 10 Percent OR 24 VDC

Operating temperature:

- 40 To 85 Degree Centigrade

Relative Humidity:

Below 95 Percent non condensing

Sensor Housing:

P.V.C. / SS316, Please specify while ordering

Enclosure Details:-

  • Protection class: IP- 65
  • Cabinet Material: Polycarbonate, grey colour
  • Cable Entry: Thermoplastic cable gland (IP - 68)
  • Dimensions: 215 (H) X 240 (W) X 120 (D) in mm
  • Mounting: Wall Mounting / Stand Mounting
  • Weight: Approx. 2.5 Kg

Contact Us

17-B, Tarun Industrial Estate, Mogra Pada, New Nagardas Road, Andheri (East), Mumbai, Maharashtra, 400069, India
Phone :+917259672294