Guangzhou Aosong Electronics Co., Ltd
Home>Products>AW3485A Network Temperature and Humidity Transmitter
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    South Gate, No. 17 Yunjun Road (Yunpu 2nd Road), Huangpu District, Guangzhou City
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AW3485A Network Temperature and Humidity Transmitter
Output signal RS485 signal (MODBUS RTU protocol) Power supply DC: 9~36V/USB: 5V Measurement range (humidity) 0~99.9% RH Measurement range (temperature
Product details

1、 Product Overview


AW3485A temperature and humidity transmitter is a high-performance industrial temperature and humidity transmitter that measures the temperature and humidity of the environmentThe degree is displayed in numerical form on the local display screen, and when the measured data exceeds the limit, a control signal is output and sound is generatedAlarm signal, respond to commands sent by the host, and transmit the measured data in the form of data packets through the RS485 busTransfer to the host.This temperature and humidity transmitter has the advantages of small size, light weight, wide range, high accuracy, fast response speed, and long-term stabilityIts good performance and other characteristics make it widely used in building automation, climate and HVAC signal acquisition, and climate in museums and hotelsMeasurement and control of temperature and humidity in the air are important in various fields such as stations, warehousing and logistics, medical industry, and computer room temperature monitoringThe field of production.



2、 Product parameters


1. Supply voltage: 9~36VDC or USB 5V
2. Display resolution: 0.1 ℃ or 0.1% RH
3. Working temperature: -20~+60 ℃; Accuracy: ±0.3℃
4. Working humidity: 0~99.9% RH; Accuracy: ±2%RH
5. Sampling period: 2.5s
6. Power consumption: less than 50mA
7. Output signal: RS485 signal
8. Communication protocol: Standard MODBUS RTU protocol


3、 Product customization


Customized development can be carried out according to customer requirements. For details, please consult customer service personnel.



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