Compact Temperature Transmitter – IP65 Rated, RS485 or Voltage Output

This compact temperature transmitter is engineered for reliable and accurate temperature measurement in industrial and commercial environments. Equipped with a high-precision digital sensor, it offers long-term stability and strong resistance to electrical interference—making it ideal for use in ventilation ducts, workshops, storage facilities, and more.

The unit supports both RS485 and voltage output options for flexible integration into control systems or monitoring networks. Designed with overvoltage and reverse polarity protection, it ensures safe operation even in rugged installations. Its wide power supply range and IP65-rated enclosure make it suitable for dusty or humid conditions.

With its simple installation and durable construction, this transmitter is a cost-effective and dependable choice for any temperature monitoring application.

Key Features:

• High-accuracy digital temperature sensing with long-term stability

• Compact size for easy and space-saving installation

• RS485 or voltage output for flexible system integration

• Wide 12–36VDC power supply range

• Overvoltage and reverse polarity protection for enhanced safety

• IP65-rated housing for protection in harsh or dusty environments

• Ideal for HVAC ducts, warehouses, industrial workshops, and storage areas

Temperature and Humidity Transmitter Probe LFH51
Relative Humidity
Sensor	Digital type
Measuring Range	0%~100%RH
Output	RS485/Modbus,0~10VDC optional
Accuracy	±3%@ 20℃ & 60%RH
Temperature
Sensor	Digital type
Output	RS485/Modbus,0~10VDC optional
Accuracy	±0.3℃@20℃
Power Supply	12-36VDC
Shell Material	PC shell
Work Temperature	-40~85℃,5%-95%RH(non-condensing)
Protection Grade	IP65