JJB100 laser methane detection alarm

Product Introduction

JJB100 laser methane detection alarmUsing tunable semiconductor laser spectroscopy absorption (TDLAS) technology to detect gas concentration. The gas of a certain component only absorbs laser of a specific wavelength, so the detection instrument using spectral absorption technology can effectively avoid interference from other gases and water vapor, improving measurement accuracy.

JJB100 laser methane detection alarmProduct Features

☆ Only sensitive to methane gas, not affected by other gases and water vapor interference.

☆ High measurement accuracy and long-term stable operation.

☆ High brightness LCD screen display, Chinese character menu operation.

☆ It has the function of saving current data with one click and automatically storing data when exceeding the limit alarm.

☆ Equipped with sound and light alarm function.

☆ Can simultaneously measure environmental temperature and pressure.

☆ It has date and time display functions, and comes with a time stamp when storing data.

☆ Small size and light weight, convenient to carry.

☆ Adopting explosion-proof lithium manganese oxide polymer lithium-ion battery, model: PL185051/2000mAh/3.7V.

☆ The alarm should be able to be charged through the accompanying CD5 charger; The charger should have charging indication and overcharge prevention function; The battery takes less than 5 hours to fully charge. The working time of a fully charged battery should not be less than 10 hours