1

Overview

T10S-B temperature and humidity sensorInstech TechnologyThe digital temperature and humidity module is a temperature and humidity composite sensor that contains calibrated digital signal outputs. It applies dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and long-term stability of the product. High precision temperature measuring component, connected to a high-performance 8-bit microcontroller. Therefore, this product has the advantages of excellent quality, fast response, strong anti-interference ability, and high cost-effectiveness.

2

feature

The close combination of temperature and humidity is convenient for dew point measurement

●High reliability and long-term stability

●RS485 serial interface is easy to integrate

●Exquisite product structure suitable for on-site application and product integration

●cost-effective

●Compliant with ROHS

3

Application field

● Temperature monitoring of refrigerated storage

GMP monitoring system for pharmaceutical factories

● Telecom room monitoring

Beer production

Building automation

Warehouse temperature monitoring

Environmental monitoring

● Process temperature monitoring

● Air conditioning monitoring

Incubation temperature control

● Temperature measurement in aquaculture industry

● Greenhouse temperature monitoring

● Household refrigerator

4

performance parameters

Working voltage: 5-30 V

Working current: ≤ 15 mA

Measurement range: temperature -40 ℃~85 ℃, humidity 0~100% RH

Measurement accuracy: temperature 0.2 ℃ @ 0-60 ℃, humidity 2% @ 25 ℃

Baud rate: 9600 bps

Protocol: Modbus

Shell: Probe waterproof and flame-retardant engineering plastic, flame retardant grade UL94-V0

Cable: Length 2 meters

5

Overall dimensions

6

Wiring method

VCC: Power supply (red)

485+: RS485 transmitting and receiving data cable positive (yellow or blue)

485-: RS485 transmit/receive data cable negative (green or white)

GND: Ground

Shield: shielded wire

7

Precautions for use

The relative humidity of air is a function of temperature, and air temperature has a great impact on relative humidity. Various compounds such as acids, bases, salts, etc. have a significant impact on the physical properties of water vapor. When using, the following precautions should be taken:

●The temperature and humidity sensor should be installed in a location where the temperature is relatively stable and best represents the measured environmental temperature and humidity.

●Avoid installation in places with drastic temperature changes

●Avoid installing in areas with strong air flow

●Avoid installing in dead corners where air does not flow

●Avoid using in salt spray environments

●Avoid use in corrosive gas environments