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Maikoyi (Beijing) Technology Co., Ltd
MKY-YA-CDX4 Portable Four in One Gas Detection and Alarm Device
NegotiableUpdate on 05/06
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Overview
MKY-YA-CDX4 portable four in one gas detection and alarm device $r $n Product advantages $r $n ○ Simultaneous detection of 4 gases $r $n ○ High definition display screen with adjustable settings $r $n ○ Continuous use for 10 hours $r $n ○ Automatic continuous coverage of 1000 records $r $n ○
Product Details
MKY-YA-CDX4 Portable Four in One Gas Detection and Alarm Device
Product advantages
Simultaneous detection of 4 gases
○ HD display screen can be set to turn off
○ Continuous use for 10 hours
○ 1000 records automatically covered continuously
Sensor type: catalytic combustion/electrochemical
Measurable gases/dust: flammable/toxic gases/oxygen
Detection method: diffusion type
Technical specifications
Technical specifications
| standby time | ≥ 10 hours |
| Charging time | ≤ 4 hours |
| range | Flammable: (0-100)% LEL; Sulfurization: (0-100) umol/mol; Oxygen: (0-30)% VOL; Carbon monoxide (0-500) umol/mol; |
| indication error | Combustible soil 5% FS; oxygen 3% FS; hydrogen sulfide+10%/soil 2umol/mol, carbon monoxide 10% |
| Minimum reading | Flammable: 1% LEL; Oxygen: 0.1% VOL: Hydrogen sulfide/Carbon monoxide: 1umol/mol |
| Response time (T90) | ≤ 60 seconds |
| sensor lifespan | 24 months (determined by sensors) |
| sensor type | Catalytic combustion/electrochemical |
| Detection method | Diffusion type |
| working method | Long term continuous work |
| Working temperature and humidity | -20～50℃,≤95%R.H |
Features:
1. Multi testing with 1 machine: capable of detecting 4 types of gases simultaneously, supporting customization
2. LCD screen display: Real time display of gas concentration, time, and electricity, adjustable off screen display
3. Multiple alarms: sound and light alarm, fault alarm, high and low alarm
4. Long standby time: 2400mAH large capacity battery, can be used continuously for 10 hours
5. Record storage: Power on/off record, alarm record, and fault record query function, can store up to 1000 records
6. Rich functions: zero adjustment, calibration, and calibration functions, physical buttons for easy operation. 7. Convenient charging: independent charging indicator light, red charging light on when turned on, green charging light on when turned off
