Price negotiable, discounts for large quantities!
AW3485AThe temperature and humidity transmitter is a high-performance industrial temperature and humidity transmitter that measures the temperature and humidity of the environment and displays them in digital form on a local display screen. When the measured data exceeds the limit, it outputs a control signal and generates an audible alarm signal. At the same time, it responds to commands from the host and sends the measured data in the form of data packetsRS485Bus upload host. This temperature and humidity transmitter has the characteristics of small size, light weight, wide range, high accuracy, fast response speed, and good long-term stability, making it widely used in various important fields such as building automation, climate and HVAC signal acquisition, climate stations in museums and hotels, warehousing and logistics, and temperature monitoring in computer rooms for measuring and controlling temperature and humidity in the air.
Product Parameters:
• Supply voltage:9~36VDCorUSB 5V
• Display resolution:0.1℃or0.1 %RH
• Operating Temperature-20~+60℃Accuracy:±0.3℃
• Working humidity:0~99.8%RHAccuracy:±2%RH
• Sampling period:2.5s
• Power consumption: less than50mA
• Output signal:RS485signal
• Communication Protocol: StandardMODBUS RTUagreement
Technical Specifications
output signal | RS485signal(MODBUS RTUagreement) |
power supply | DC:9~36V/USB：5V |
measurement range(humidity) | 0~99.8%RH |
measurement range(temperature) | -20~+60℃ |
humidity accuracy | ±2%RH |
temperature accuracy | ±0.3℃ |
resolution | temperature0.1℃ Humidity:0.1%RH |
attenuation value(temperature) | <0.1℃/year |
attenuation value(humidity) | <0.5%RH/year |
sensor | Capacitive humidity sensor |
response time | temperature5s Humidity:5s 1/e(63%) |
display screen | LCD |
