UPD616 is a comprehensive gas detector that measures four critical gases responsible for most industrial accidents. It safeguards against risks such as oxygen deficiency, toxic gas poisoning, and combustible gas explosions. The detector continuously monitors O2, CO, H2S, and combustible gases (CH4), displaying their concentrations in real time. In the event of a hazard, it activates alarms with visual, audible, and vibration alerts. 

Features:

• Compact, lightweight design for easy portability.

• One-button operation for simplicity.

• Adjustable alarm levels and span calibration settings.

• STEL and TWA alarms for toxic gas monitoring.

• Combustible gas sensor protection from high concentrations.

• Low battery voltage alert with confidence beep.

• Automatic self-test upon power-up.

• Self-diagnostic and self-correction functions.

Specification: