MODBUS RS485 Temperature and Humidity Sensor
The IBI-TH485 temperature and humidity sensor is designed based on the RS-485 communicationinterface, compatible with the standard Modbus-RTU protocol, and can be connected to the Modbus network to achieve temperature and humidity measurement and monitoring.
Key Features
- Low power consumption
- Fully calibrated
- High precision and good consistency
- Long-term stability, low drift
- Humidity full range temperature compensation
- Standard Modbus-RTU protocol
- Strong interface defense capability and stable communication
Product Overview
The IBI-TH485 temperature and humidity sensor is designed based on the RS-485 communicationinterface, compatible with the standard Modbus-RTU protocol, and can be connected to the Modbus network to achieve temperature and humidity measurement and monitoring.
The IBI-TH485 sensitive element uses SHT30, a newly designed CMOSens chip, an improvedcapacitive humidity sensor element and a standard energy gap temperature sensor element. Its performance has been greatly improved or even exceeds the previous generation of sensors (SHT1x and SHT7x). ) Reliability level to make its performance in high humidity environments more stable.
IBI-TH485 adopts the DIP switch to set the address, which avoids the need to set the address with the upper computer in advance. It is simple and convenient to maintain and replace.
IBI-TH485 has excellent long-term stability, low latency, low power consumption, strong resistance to chemical pollution and excellent repeatability. It is used for accurate temperature & humidity relative measurement in HVAC, communication equipment rooms, warehouse buildings, and automatic control applications. The ideal solution for humidity.
Applications
- Manufacturing & Industrial Automation – process control, machine rooms
- Pharmaceuticals & Life Sciences – GMP, clean rooms, storage compliance
- Food & Beverage – cold storage, processing, HACCP compliance
- Warehousing & Logistics – warehouses, cold rooms, distribution centers
- HVAC & Building Management – offices, malls, hospitals, data centers
- Data Centers & IT Infrastructure – server rooms, network closets
- Healthcare & Hospitals – labs, operation theaters, medicine storage
- Cold Chain & Refrigeration – vaccine storage, refrigerated transport
- Agriculture & Greenhouses – controlled environment farming
- Energy & Utilities – substations, control panels
- Automotive & Electronics Manufacturing – production lines, test labs
- Smart Cities & Infrastructure – public buildings, utilities monitoring
Why Choose MODBUS RS485 Temperature and Humidity Sensor?
Reliability
Stable, noise-immune performance for accurate monitoring in industrial environments.
Accuracy
Delivers precise and consistent temperature and humidity measurements you can trust.
Compliance
Meets FDA, ISO, and industry standards for regulated environments
Support
24/7 technical assistance and comprehensive documentation
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