Zhengzhou Dalke Electronic Technology Co., Ltd
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    8th Floor, Unit 1, Building 3, NewTech Park, No. 11 Lianhua Street, High tech Zone, Zhengzhou City, Henan Province
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HF7 series temperature and humidity
Product Name: HF7 Series Product Model: HF7xx Product Category: Temperature and Humidity Transmitter
Product details


Application Suitable for measuring temperature, humidity, dew point/frost point in harsh industrial or outdoor environments.
Characteristics Accuracy: ± 1.0% rh/± 0.2 ℃ at 23 ℃± 5 ℃
● Probe measurement range: -100~200 ℃/0~100% RH
Circuit operating range: -50~100 ℃/0~100% RH with display -10~60 ℃
● Metal casing (cast aluminum), probe material can be selected from stainless steel or PPS
● Multiple probe lengths
Can be used as a system validation simulator
● Configuration interface
● Three point calibration, at 23 ℃, 10, 35, and 80% RH
Power supply Low voltage, 2 × 2 or 3/4 wire system
signal output ● Current output
Voltage output
Version ● Pipeline installation type (D-type)
Wall mounted type (W-type)
Cable installation type (C type)
Output parameters ● Humidity&Temperature
● Single humidity&single temperature
● Humidity&Dew Point
● Temperature&Dew Point
Output range Relative humidity: adjustable range, factory set from 0 to 100% RH
● Temperature output: adjustable range, factory setting -50~100 ℃
Dew point/frost point: adjustable range
Display ■ Backlit display (excluding 2-wire system), trend indicator
□ Without display
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