CATEGORIES

    Product Name Bosean BH-90A-NO Portable Gas Detector Bosean BH-90M-NO Gas Detector
    Product Price In coming $248.00
    Details Details
    Model comparison
    Usage Type Portable Portable
    Gas Quantity Single gas Single gas
    Sensor Principle Electrochemical Electrochemical
    Sampling Method Diffusion Diffusion
    Detection gas NO NO
    T90 Response Time
    Explosion-proof
    IP Rating IP65
    Data Output
    Parameter comparison
    Detect gas Nitric oxide NO
    Range 0-250ppm 0-250ppm
    resolution 1ppm 1ppm
    Alarm point Low: 50 High: 150 ppm Can be set manually, different gas default alarm point is different
    Measurement certificate number Yizhi 01000158
    Sampling method diffusion
    display screen 1.77 inch high definition screen
    Alarm mode Sound, light, vibration.
    Alarm feature Alarm light: red LED flashing alarm, ≥ 20m alarm sound: buzzer alarm ≥ 75dB vibration alarm
    Operating temperature -20℃~50℃ -10~55℃
    Power supply method 3.7V rechargeable lithium battery
    Sensor life 2 years 2 years (depending on Operating Environment)
    charging time Charging time less than 5 hours
    Data storage 1000 sets of alarm records
    standby time Work continuously for more than 10 hours
    Explosion-proof sign Exib IIB T3 Gb ExibIICT4Gb
    Sensor Supports more than 30 Types of Sensors, flexible configuration, and can be customized according to customer needs.
    Operating humidity 0-95% RH (non-condensing, Humidity greater than 90% RH, need to be equipped with filtrate drying cylinder)
    shell material ABS
    Dimension 109*60*30mm