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AS8909 Smart Sensor

Buy Now AS8909 Smart Sensor At Best Price In Pakistan 2023.
Features:
This instrument is a portable hydrogen (H2) detector. When hydrogen is detected, the hydrogen concentration reading will be displayed on the LCD screen. The instrument provides a low-concentration/high-concentration alarm function that can be set by the user. When the detection result exceeds the preset alarm setting value, the instrument will alert the user with sound, light and vibration.
Technical parameter
Detection gas: hydrogen (H2)
Measuring range: 0~1000PPM
Resolution: 1ppm
Display mode: LCD high-definition large-screen display
Calibration concentration setting: Yes
Hydrogen sulfide reading mode: Yes
Sensor principle: electrochemical principle
Alarm mode: sound, light and vibration triple alarm, the alarm value can be set, the alarm sound can reach 80 decibels
Alarm value setting: upper limit and lower limit alarm value setting
Air pump measurement: Yes (optional)
Other parameters
Charging interface: Micro USB DC 5V
Security password setting: Yes
Peak display mode: Yes
Battery working time: 160 hours (12 hours with sampling pump)
Battery: 3.7V 1800mAh rechargeable lithium battery
Product net weight: 186g
Product size: 114.5*65*38mm