High Concentration Fix Point Networkable Laser Methane Gas Sensors

Product Description

Usage: Communications, coal mines, oil and natural gas, chemical, power generation, metallurgical engineering, shipping and environment protection, etc
 

This Laser Methane Gas Sensor  for coal mine is an intrinsically safe wall-mounted apparatus for monitoring methane gas concentration in the underground coal mine. The product is based on "tunable diode spectroscopy" technology, using high stable and high reliable opto-electronic modules as core detecting elements, employing special dust-proof and damp-proof measures. Therefore it has the advantages of high precision, fast response, wide dynamic range and high stability. It is immune from background gas influence and routine maintenance. It also features calibration function by an infrared remote controller, communication functions by wire and wireless communication , methane concentration over-limit alarming function, and laser power deficiecy alarming functions. It ensures lifetime Low-Total-Cost-of Ownership.

The product is awarded Chinese Safety Certificate of Approval for Coal Mining Products (MA), Chinese Safety Certificate of Approval for Explosion-proof Products (EX).