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Focus Sensing and Control Technology Co., Ltd.

Temperature Indicator, Thermocouple, Temperature Control manufacturer / supplier in China, offering Wall-Mounted Humidity and Temperature Transducer for HVAC Applications, 10k Ohm Ntc Thermistors for Electronic Calendar, High Quality Wire Harness for Battery Box and so on.

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Supplier Homepage Product Temperature Humidity Transducer Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

FOB Price: US $28-40 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $28-40/ Piece
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Port: Shanghai, China
Production Capacity: 50000 PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Alipay

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Basic Info
  • Model NO.: FHT20 Series
  • Measuring Medium: Humidity
  • Site Display: Not Site Display
  • IP Rating: IP65
  • Customized: Customized
  • Transport Package: Natural Export Packaging
  • Origin: Hefei, Anhui, China
  • Type: Wall-Mounted Current Type
  • Display Type: Digital
  • Accuracy: 0.5
  • Certification: RoHS
  • Trademark: Focusens
  • Specification: Housing material: Polycarbonate
  • HS Code: 9025900090
Product Description
Specially designed for HVAC, the FHT20 series by Focusens is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature.

The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation.


The FHT20 employs the new humidity / temperature Sensirion sensor element SHT21 with excellent long term stability and resistance against pollutants. In combination with a long calibration experience, the FHT20 provides a measurement accuracy of ±3%RH and is available for wall-mounted with current, voltage output.
 
Technical Data:
ParameterTemperatureRelative Humidity
Measurement Range0...+50°C
-40...+60°C
-20...+80°C
0...100% RH
Accuracy at 25°C±0.3°C±3% RH (20...80% RH)
Stability<0.1°C / year<0.5%RH / year
Response<15s<12s(63%)
power supply2-wire: 12...24V 3-wire: 15...24V
Output2-wire: 4...20mA
3-wire: 4...20mA / 0...1/5/10V
Load2-wire: (VDD - 7V) / 0.02A
3-wire: Current mode less than 500Ω, Voltage mode greater than 10kΩ
Sensor protectionmembrane filter
Housing materialPolycarbonate
Protection gradeIP65

 
Ordering Guide:
SERIESOUTPUTT-SCALINGDISPLAY
FHT20(A)   2-wire current mode 4...20mA
(B)   3-wire current mode 4...20mA
(D)   3-wire voltage mode 0...10V
(E)   3-wire voltage mode 0...5V
(F)   3-wire voltage mode 0...1V
(T1)     0...+50°C
(T2)  -40...+60°C
(T3)  -20...+80°C
(D)  LCD
 

Other Products:
Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Contact US:

Focus Sensing and Control Technology Co.,LTD
Sales Manager
Cherry Chen
Tel: +86-551-69109668
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