RS485 Modbus Temperature and Humidity Sensor

Linovision

$75.00 USD

Signal Output

Produc variants

Qty.

IOT-S300TH temperature and humidity sensor adopts wall-mounted installation, built-in imported digital temperature and humidity sensor components, through industrial-grade microprocessor and digital-to-analog conversion processing, to ensure that the product output has excellent reliability, high precision and good interchangeability. It is widely used in building automation, climate and HVAC signal acquisition, greenhouses, and pharmaceutical and chemical industries.

Product Features
• High measurement accuracy
• Built-in high performance microprocessor
• Multiple probes available
• Integrated use of temperature and humidity
• Superior performance and long-term stability

Applications:

Widely used in building automation
Agricultural greenhouses, flower cultivation, etc.
Greenhouses and pharmaceutical and chemical industries, etc.

IOT-S300TH Datasheet

IOT-S300TH USER MANUAL

SKU: IOT-S300TH-Digital

External structure

Product Details

Product design

Easy to install

Original imported probe

High performance circuit

Multiple probes available

Electrical connection

Product wiring

System introduction

The intelligent environmental station system adopts advanced sensing technology and cloud architecture mode to achieve environmental data collection such as temperature and humidity, atmospheric pressure, wind speed and direction, rain and snow rainfall, PM2.5/PM10 air quality, and access through wired or wireless GPRS. Cloud, automatic storage of environmental data and online analysis and monitoring. The user can log in to the system through the PC or the mobile terminal to obtain the environmental data information cloud service in the environment station area, thereby improving the efficiency and quality of production and life.

Supporting sensor

Cloud platform PC interface

Cloud platform mobile phone interface

Standard Range
Probe measuring temperature: -40~+125°C, default-40~+80°C
Probe measuring humidity: Relative humidity0%-100%RH
Technical Index
Signal output	4~20mA 0~5VDC 0~10VDC RS485 output (Modbus protocol)
Working voltage	10-30VDC Note: 0-10VDC output (limited to 24VDC power supply)
Maximum power consumption	Analog signal (voltage/current 1.2W MAX); Digital signal≤0.4w
Accuracy	Temperature accuracy: 0.5°C(25°C) Humidity: 3%RH (5%RH-95%RH, 25°C)
Long-term stability	Temperature: ≤0.1°C/year Humidity: ≤0.1%/year
Response time	Temperature: ≤18/sec(1m/s wind speed) Humidity: ≤6 seconds (1m/s wind speed)
Digital output	Device address 1-255 can be set, the default is 1
	Device baud rate 2400, 4800, 9600 optional, default 4800
	Byte format 8 bit data bit, 1 stop bit, no parity
Electrical connections	Direct Lead

RS485 Modbus Temperature and Humidity Sensor

External structure

Product Details

Product wiring

System introduction

Supporting sensor

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