Renke RS-CH4-N01-2 Methane Sensor -40℃~+80℃,±0.06% (Type RS485)

The methane transmitter designed by our company adopts the explosion-proof ExdIMb
explosion-proof sensor. It has strong safety, fast response speed and strong anti-interference ability. It has passed our unique compensation algorithm and multi-stage standard gas. Calibration also
features long life, high precision, high repeatability and high stability. Applicable to underground
pipe corridors, underground parking lots, public toilets, garages, workshops, chemical plants, greenhouse farms, etc. where real-time monitoring of methane concentration is required. The device adopts wide voltage 10-30V DC power supply, 485 signal output, standard
Modbus-RTU communication protocol, ModBus address can be set, baud rate can be changed, communication distance is up to 2000 meters.

Note: The actual product may vary in slight variation with the image shown. Refer to the datasheet in the ATTACHMENTS section for more info. regd. the product.

Features:

1. The sensor with explosion-proof ExdIMb explosion-proof rating is stable and durable.
2. Range 0-100% LEL, other ranges can also be customized.
3. High measurement accuracy, up to ±5% FS, repeatability up to ±7%.
4. 485 communication interface standard ModBus-RTU communication protocol, address, baud
   rate can be set, the communication distance is up to 2000 meters.
5. Optional high-quality OLED display, the value can be directly viewed on the spot, and the night
   can be clearly displayed.
6. On-site power supply adopts 10~30V DC wide voltage power supply, which can adapt to
   various DC power supplies in the field.
7. The product adopts wall-mounted waterproof case, which is easy to install and has high
   protection level and can be applied to harsh environment.

Applications:

1. Underground pipe corridors
2. Underground parking lots
3. Public toilets
4. Garages
5. Workshops
6. Chemical plants
7. Greenhouse farms
8. Other occasions where real-time monitoring of methane concentration is required.

Package Includes:

1 x Renke RS-CH4-N01-2 Methane Sensor -40℃~+80℃,±0.06% (Type RS485)