Description
Overview
GAOTek fixed co2 gas detector’s output of the standard signal can be easily introduced into the DCS, PLC system or other data acquisition system, to achieve alarm and control. Lies in my company’s gas alarm controller combination can be used to achieve the function of gas detection and alarm system. The detector is widely used in oil and gas, chemical industry, metallurgy, oil depot, steel, gas station and other places where all dangerous gases exist because of its economic benefits, stable performance and simple installation and maintenance. Is the enterprise to the person and the equipment safety guarantee.
Features
- Calibration-free sensor module
- More than 200 kinds of gases can be replaced at will.
- The life of the sensor is automatically detected
- Double environment explosion- proof
- Comply with gas + dust dual explosion-proof standard
- LORA wireless communication optional
- There is no need for wiring to save money
- Maintenance is simpler
- Calibration-free and standard gas-free
- Intelligent linkage
Technical Specifications
| Measuring Range | PPM %VOL %LEL |
| Detection Mode | Diffusion Type |
| Response Time | 20 S to 180 S, depends on gas type |
| Detection Gas | Flammable or Toxic |
| Application | Chemical metallurgy, petroleum, natural gas and other places where dangerous gases exist |
| Function | Detection and alarm |
| Signal Output | 4 mA to 20 mA, RS485 or switch |
| Power Supply | 24 V DC |
| Weight | 5.51 Ib (2.5 KG) |