Gas Detector

Product Details:

A 4-in-1 gas detector

• Measures H₂S, O₂, CO, and combustible gases (EX/LEL)

• Designed for personal and workplace safety

Gases detected

• H₂S (Hydrogen Sulfide) – toxic gas, measured in PPM

• O₂ (Oxygen) – oxygen concentration, shown as %

• CO (Carbon Monoxide) – toxic gas, measured in PPM

• EX (Explosive gases) – flammable gases, measured in %LEL (Lower Explosive Limit)

Labeled parts in the image

• Alarm Light – flashes when gas levels exceed safe limits

• LCD Screen – displays real-time gas readings

• Press Keys – buttons for power, menu, and settings

• Gas Sensors – dedicated sensor ports for H₂S, O₂, CO, and EX

• USB Charger Port – used to recharge the internal battery

How it works

• Continuously samples surrounding air

• Each sensor detects its specific gas

• Triggers visual, audible, and vibration alarms if dangerous levels are detected

Typical applications

• Oil and gas industry

• Chemical plants

• Mining

• Confined space entry

• Firefighting and emergency response

Key features (common)

• Real-time monitoring

• Multiple alarm modes (light, sound, vibration)

• Rechargeable battery

• Compact and rugged design

Safety note

• Must be calibrated regularly for accurate readings

• Not a substitute for proper safety procedures and PPE

If you want, I can also provide:

• Accuracy specifications

• Alarm threshold values

• Calibration procedure

• Comparison with single-gas detectors