PS-O3 portable pump suction ozone detection and alarm deviceIt has a very clear large LCD display screen, sound and light alarm prompts, and a built-in pump to ensure that dangerous gases can be detected even in extremely unfavorable working environments and prompt operators to take preventive measures in a timely manner.
PS-O3 portable pump suction ozone detection and alarm device Features:
·Equipped with a built-in suction pump, it can suck gas from tens of meters away into the instrument for measurement
·Sound and light alarm
·Large screen display of numbers, characters, instantaneous values, and peak values
·Self check the display, battery, sensors, and sound and light alarm functions when turned on or needed
·Safety reminder: Regular flashing lights and sound prompts
·Outstanding audio sound alarm
·Equipped with a charger, easy to carry, and flexible to use
·The maintenance cost is very low
·Can support 1, 2, 3, or 4 types of gas detection work
PS-O3 portable pump suction ozone detection and alarm deviceTechnical Specifications:
Gas detection: Ozone (O3) in the air
Range: 0-20.0ppm
Basic error: < ± 5% (F.S)
Zui small reading: 0.01ppm
Response time: ≤ 30 seconds
Sensor lifespan: 24 months
Battery: Rechargeable battery
Battery working time: Approximately 200 hours of continuous operation
Display: Large screen LCD display
Alarm: sound and light alarm
Direct reading: instantaneous value, peak value, battery voltage TWA、S
Explosion proof mark: Ex ibdIICT3
Protection level: IP45
Working temperature: -10 ∽ 45 ℃
Working humidity: 5-90% RH
Dimensions: 180mm (length) x 120mm (width) x 80mm (thickness)
Weight: 1kg (with charger)