细节展示放大镜特效

Handheld gas detector

  • No:SQJ-IA-IIIAI-IIIAII
  • Quantity:


    Product Overview


    SQJ-IA type portable gas detector is a portable testing instrument developed by Jinan Mayor Qing Computer Application Company, manufactured in strict accordance with the requirements of national standards, and passed the inspection of the National Fire Electronic Product Quality Supervision and Inspection Center.

    The instrument can be widely used in gas, petroleum, chemical, metallurgical coking and other industries for gas or toxic gas production, the use of on-site detection, but also applicable to gas storage and distributionThe testing is the necessary safety equipment for the relevant industry safety management personnel and inspection and maintenance personnel.


    Product features


    Ø High sensitivity and reliability

    Ø Steady performanceeasy to operate

    Ø Underpressure protection, long standby time

    Ø Smart appearance, easy to hold

    ØIntelligent, microprocessing control


    Technical parameters


    Ø Detection of gases: flammable gases and combustible vapors such as natural gas, liquefied petroleum gas, coal gas

    Ø Detection range: 0-100% LEL

    Ø Alarm mode: Sound and light alarm.

    Sound and light type: Light police indication is 1-6 red light display

    Digital display: three-digit semi-LCD digital display

    Ø Response time: s30s

    Ø Alarm volume: s70dB

    Ø Explosion-proof type: intrinsically safe type

    Ø Explosion-proof sign: ExiaIICT3

    Ø Source: Rechargeable battery 4.8V

    Ø Continuous operation: .8h (standard charging status)

    Ø Use environment: temperature: -40C to 70C

    Humidity: .93%RH

    Ø Dimensions: 220mm x 95mm x 50mm