Shanghai Mingkong Sensing Technology Co., Ltd
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    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai
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MD-HT101 Digital Temperature and Humidity Sensor
RS485 output large screen, imported temperature and humidity sensor probe, temperature and humidity transmitter
Product details

The MD-HT101 series digital temperature and humidity sensor includes imported temperature and humidity sensors as sensitive components, which can quickly respond to changes in temperature and humidity.

Product selection3.5InchesLCD screen display, equipped with mounting bracket for easy wall mounting.

This series of products includes4-20mA current (HT101A) and RS485 (HT101R) output options are available, and the product supports unit switching at ℃ ℉/display bit/range configuration, MD-HT101RSupport button configuration for unit switching, communication address, baud rate, filtering constant, etc.

This series of products has high precision, fast response, and long lifespan, making it particularly suitable for indoor environments with high-precision measurement requirements for temperature and humidity.






Product Application

pump house machine room◇ Factory building

◇ Exhibition Hall ◇ Other occasions that require temperature and humidity monitoring


68x50mmLarge screenLCDdisplay

☆ Anti interference design, isolated output

4-20mA/RS485Output optional

Support independent range selection and key parameter configuration

Support 9~28V wide power supply




Model MD-HT101AMD-HT101R

Output signal 4-20mARS485

Communication Protocol - Modbus RTU Protocol

COMMUNICATION RATE---2400/4800/9600/19200/

38400/57600bpsCan be set

Supply voltage 9~28VDC (typical 24VDC)

Measurement range (humidity) 0~100% RH

Measurement range (temperature) -20~+100 ℃

Humidity accuracy ± 3% RH

Temperature accuracy ± 0.3 ℃

Sampling rate 2 times per second

Resolution Temperature: 0.1 ℃ Humidity: 0.1% RH

Installation method: Wall mounted

Response time Temperature: 5s Humidity: 5s

Design of probe with dust-proof mesh

Probe installation method integrated

Product Function Temperature Unit Switching (℃ ℉)



User Manual for Self tapping Screw Bracket

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