Supplier Homepage Electrical & Electronics Transmitter Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

Wall-Mounted Humidity and Temperature Transducer for HVAC Applications

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Min. Order / Reference FOB Price
100 Piece	US $28.00/ Piece

Local Area:	Hefei, Anhui, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Type:	Wall-Mounted Current Type
Measuring Medium:	Humidity
Display Type:	Digital

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Product Description

Specially designed for HVAC, the FHT20 series by Focusensis a costeffective,highly accurate and reliable solution for measuring relative air humidity andtemperature.The enclosure minimizes installation costs and provides outstanding protectionagainst 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 along calibration experience, the FHT20 provides ameasurement accuracy of ±3%RH and is available for wall-mounted with current, voltage output.Technical data:ParameterTemperatureRelative HumidityMeasurement Range0...+50°C
-40...+60°C
-20...+80°C0...100% RHAccuracy at 25°C±0.3°C±3% RH (20...80% RH)Stability<0.1°C /year<0.5%RH /yearResponse<15s<12s(63%)power supply2-wire: 12...24V 3-wire: 15...24VOutput2-wire: 4...20mA
3-wire: 4...20mA /0...1/5/10VLoad2-wire: (VDD -7V) /0.02A
3-wire: Current mode less than 500Ω, Voltage mode greater than 10kΩSensor protectionmembrane filterHousing materialPolycarbonateProtection gradeIP65Ordering Guide:SERIESOUTPUTT-SCALINGDISPLAYFHT20(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
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Contact US:Focus Sensing and Control Technology Co.,LTD
Sales Manager
Cherry Chen
Tel: +86-551-69109668