Detecting Gas | combustible gas, toxic gas, oxygen |
Measuring Range | see the chart |
Sampling Method | Built-in pump suction |
Working Temperature | - 20 ℃ ~ + 50 ℃ |
Working Humidity | |
Charger | Input 100V～240V AC, 50/60HZ；Output 5V DC, 1000mA |
lithium battery | DC3.7V DC, 3000 mAh |
Charging Time | 6 h ~ 10 h |
Working Time | 8 h to 16h (LEL, CO, O2, H2S 4 gas) |
Alarm and fault prompt | alarm way: buzzer, LED sound light alarm, display status alarming frequency: low alarm 1 HZ, high alarm 2 HZ Fault prompt: buzzer, LED sound light alarm, display status. Prompt frequency 0.5 Hz |
Display | Display screen: 3.5 inch color LCD screen, 256 screen colors, high resolution 320 * 240, adjustable brightness 8 class Display mode: One-screen-multigas mode or One-screen-sinle-gas mode Detection mode: in One-screen-multigas mode, user can select real time detection,
STEL detection, or TWA detection. |
Pump | control mode: "pump" button on the panel: turn on or off. Flow control: set the parameters to control pump suction flow rate |
Data storage | In total: four channels.each channel contains historical record, alarm record, fault record historical record: 1024 records per channel alarm record record: 1024 records per channel fault record: 1024 records per channel |
Size and weight | Detector size: 175 x 110 x 60 mm weight: 1.2 kg Suitcase size: 355 (length) x 170 (width) x 130 mm (height) Total weight: 3.3 kg |
