Handheld domestic oxygen O2 detection alarm HFP

Handheld domestic oxygen O2 detection alarm HFP

Overall dimensions:108mm×61mm×40mm

heavy Quantity: 135g

Sensor type: electrochemical type(The combustible gas is catalytic combustion type)、CO2 as an infrared sensor

Response time: Oxygen qi≤ 30s; carbon monoxide ≤ 40s; combustible gas ≤ 20s; (others omitted)

Temperature detection: This machine has real-time temperature display function

Time display: This device has the functions of displaying year, month, day, and clock

back Light: High brightness white backlight

Alarm method:Sound, light, and vibration alarms

audible alarm Above 100dB (10cm)

light report police redLED

Working mode: Continuous operation (flammable gas20About an hour, other gases for over a week)

Temperature range: -20℃ ～ 50℃

Humidity range:0-95% (RH) without condensation

Instrument charging time: 3～5Hour by hour

Charging voltage DC5V(DC)

Large screen graphic LCD display

Chinese display interface, intuitive and convenient

Simultaneously display the measured gas concentration, on-site ambient temperature, and real-time clock display

Fault and undervoltage indication

The screen display is rotatable180 degrees, convenient for people with different habits to use

compact design

Ergonomic design, comfortable grip, easy operation

Double layer high-quality plastic shell, outer layer made of soft rubber, anti slip, sealed, sturdy and durable

Small size, light weight, easy to carry

Triple alarm

Clear multi frequency sound alarm

Flash alarm

Vibration alarm

USB interface and data recording

Can be saved3000 alarm records, along with their dates and times, can be viewed by pressing a button or transmitted to a computer via a USB interface for further analysis

The upper computer software can set alarm points, calibrate, and read, print, and save alarm records, etc

high-capacity battery

1500mAh high-capacity lithium battery greatly improves device endurance

USB interface charging, universal and convenient for charging

Battery undervoltage prompt

Easy to maintain

Modular sensors for easy maintenance and replacement

Automatic calibration upon startup to reduce detection errors

Automatic startup detection, with * self diagnosis and self repair functions

Handheld domestic oxygen O2 detection alarm HFP

lFeature Overview

Portable singlegasdetectorIt is a kind ofAn instrument that continuously detects the concentration of toxic, harmful, flammable, and explosive gases in the work environment. The detector detects gas concentration through natural diffusion and uses imported sensors with good sensitivityAnd excellent repeatabilityThe instrument adopts embedded microcontroller technology, with simple menu operation, complete functions, and high reliability,Has multiple adaptive capabilities; Using an LCD Chinese character display, it is intuitive and clear; The compact and beautiful portable design not only makes you unable to put it down, but also facilitates your mobile use.

The shell of the detector is made of refined polycarbonate material and composite elastic rubber material, with high strength, temperature resistance, corrosion resistance, and good hand feel. This product is suitable for detecting the concentration of toxic and harmful gases in the ambient air. It is widely used in metallurgy, power plants, chemical industry, mines, tunnels, underground pipelines and other places, effectively preventing poisoning accidents from occurring

Handheld domestic oxygen O2 detection alarm HFP