คำอธิบาย
ข้อมูลทางเทคนิคของ Smart Sensor AS8806 Nitrogen Dioxide Gas Detector
ประเภทก๊าซ: Nitrogen Dioxide ไนโตรเจนไดออกไซด์ (NO2
ช่วงการวัด Nitrogen Dioxide (NO²):0~20ppm T90 30se
ความละเอียด: 0.1ppm
จอแสดงผล: LCD display and backlit
Smallest dividing scale: 1ppm
Set up an alarm: Sub-threshold value, Threshold value and Sound signals, indicator lights, vibration alarms
Response Time:<50s
Recovery Time:<50S
Measurement principle: electrochemical principle, life for 2 years
Low/High Alarm/Alarm Setting: Yes
Alarm: Sound, Vibrate, Light Alarm Adjustable alarm values, alarm sound up to 80 dB.
Operating temperature:-10~50°C
Operating humidity: 15~95%RH, typical
Storage Temperature: 0~40°C
Power supply: 3.7V rechargeable lithium-ion battery
Working time: 60 hours (No alarm conditions.)
น้ำหนัก: 140g
ขนาดเครื่อง: 90x 65x30mm
คุณสมบัติ
แบรนด์สินค้า Smart Sensor รุ่น AS8806
– A dedicated Nitrogen Dioxide NO2 gas concentration meter
– Using a high-quality, ultra-sensitive gas concentration sensor
– Can measure gas concentrations between 0 and 20ppm
– Use a large LCD screen to observe the measurement results
– Backlight support screen allows observation in low light conditions
– The smallest scale on the screen reaches 1ppm
– Operating in temperatures from
-10 to 50 degrees Celsius
– Humidity conditions below 95% make the lamp work well
– Using the power is a built-in DC 3.7V battery
– Continuous operation can be up to 9 hours
– Support charging via microUSB body port
– Compact design, lightweight pocketable
– Support belt behind the machine
– Support to set warning limits when gas concentrations exceed threshold
– Can be warned by sound, light or vibration
– IntensityMaximum warning sound 80dB
รีวิว
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