Multi-factor Environmental Sensor

Product Overview:

This sensor integrates temperature, humidity, atmospheric pressure, illumination, and carbon dioxide. It adopts the standard Modbus-RTU communication protocol, RS485 signal output, and the maximum communication distance can reach 2000 meters (actual measurement). It is widely used in agriculture, forestry, meteorological environment, warehousing, greenhouse, environmental protection, ships, docks and other places where environmental testing is required. Safe and reliable, beautiful appearance and durable.

Functional features:

The sensor adopts a highly sensitive probe, stable signal, long transmission distance, fast response speed and high precision.

The key components are imported devices, which are stable and reliable, with the advantages of wide measurement range and good linearity.

The sensor is small in size, light in weight, long in service life, simple and convenient to disassemble and install,

It adopts high-quality ABS shell, beautiful appearance, durable, and has strong anti-interference ability.

★ CO2 range: 0-5000ppm, resolution 1ppm.

★ Measure ambient temperature and humidity, the measuring unit is imported from Switzerland, the measurement is accurate, and the range is -40~120℃.

★ Wide range 0-120Kpa air pressure range, can be applied to various altitudes.

★ The light acquisition module uses a high-sensitivity photosensitive probe, and the light intensity range is 0~200,000 Lux.

★ Adopting a dedicated 485 circuit, stable communication, and 8~24V wide voltage range power supply.

Main parameters:

Temperature range: -40℃~+125℃; Accuracy: ±0.3℃

Humidity range: 0%HR-100%HR; Accuracy: ±3%HR

Air pressure range: 300~110kPa (9000m~-500m above sea level); Accuracy: 0.06hPa (0.5m)

Light range: 0-200000Lux; Accuracy: 0.054Lux

CO2 range: 0-5000PPM; Accuracy: 50PPM

DC power supply: DC 8-24V Power: 0.4w

Communication protocol: Standard Modbus-RTU protocol Communication signal: RS485

Baud rate: 9600 (9600, N, 8,1)

Working environment temperature: -20℃~+80℃

Casing material: ABS

Product size: 7*4*16CM (standard 2m data cable)

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