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AS8900 4 in 1 Multi Gas Detector /Analyzer (WP-AS8900) ★

    AS8900 4 in 1 Multi Gas Detector /Analyzer (WP-AS8900) ★

    Oxygen O2 Hydrothion H2S Carbon Monoxide CO Combustible Gas
    RM 1,090.00
    RM 1,350.00
    -19% Off

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    Delivery From Selangor
    Estimated Arrival : 7-10 working days.
    First unit : RM 10.00 
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    RM 10.00 by courier to Peninsular Malaysia
    RM 14.00 by courier to Sabah, Labuan
    RM 14.00 by courier to Sarawak
    Ship To : International
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    Product ID : 209810256 Brand : WP- Model / SKU : WP-AS8900 Conditions : New


    AS8900 4 in 1 Multi Gas Detector /Analyzer (WP-AS8900) ★

    4 in 1 Multi Gas Analyzer AS8900 Handheld Gas Detector (Oxygen O2 Hydrothion H2S Carbon Monoxide CO Combustible Gas)
    Model No: WP- AS8900
    Descriptions:
    Smart Sensor gas detector is a device that detects the presence of gases in an area, often as part of a safety system.
    This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down.
    A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave.
    This type of device is important because there are many gases that can be harmful to organic life.
    Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc.
    This type of device is widely used in industry and can be found in locations,
    such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic.
    They may also be used in firefighting.
    While many of the standard gas detector units were originally fabricated to detect one gas,
    modern multifunctional or multi-gas devices are capable of detecting several gases at once.
    Some detectors may be utilized as individual units to monitor small workspace areas,
    or units can be combined or linked together to create a protection system.
    Specifications:
    Brand: SMART SENSOR
    Color: Yellow
    Material: ABS plastic
    Gas Type: Oxygen / Carbon Monoxide /
    Hydrothion / Combustible Gas
    Resolution: 0.1% / 1µmo/mol(ppm) / 1%
    Measuring Principle Electrochemical principle life for 2 years
    Low / High Alarm / Alarm Setting V
    Alarm: Sound, Light Alarm. Adjustable Alarm values,
    Alarm sound up to 80 db.
    Operating temperature: -10~50? (except LEL is 0 ~40? )
    Operating humidity: 15%-95%RH (Standard)
    Power: 3.7V li-battery (Built-in)
    Battery working runtime: 8-10 hours. And 4-6 hours work with AS8930 sampling pump.
    (work in room temperature and no alarm conditions.)
    Dimensions: 120.2 x 64.5 x 38.3 mm
    Net Weight: 200g
    Sensor specification:
    Gas: Range Resolution T90
    Oxygen (O2): 0~30% 0.1% 10sec
    Combustile (LEL): 0~100%LEL 0.1% 35sec
    Carbon Monoxide (CO): 0~999ppm 1ppm 50sec
    Hyrogen Sulfide (H2S): 0~500ppm 1ppm 30sec
    The effect of oxygen-deficient and oxygen-enriched atmospheres
    The concentration of oxygen(%) Symptoms (atmospheric pressure)
    100% Deadly, 6 minutes(Absolutely airtight environment, such as hyperbaric oxygen chamber
    50% Deadly, can be cured after 45 minutes treatment. (Absolutely airtight environment, such as hyperbaric
    oxygen chamber)
    >23.5% Rich oxygen
    20.9% Normal
    19.5% Minimum
    15~19% Reduce efficiency, and lead to problems of head,lung and circulation system
    10~12% Shortness of breath, loss of judgment, purple lips
    8~10% governance loss, syncope, unconscious, pale, nausea and vomiting
    6~8% 8 minutes, blood pressure, weak heartbeat,mouth breathing, quickly stopped breathing
    4~6% 40 seconds, convulsions, respiratory arrest, death
    Harm of carbon monoxide
    Content of carbon monoxide in Air Suction time and showed symptoms of poisoning
    50ppm Maximum
    200ppm 2~3 hours , a slight headache, dizziness, nausea
    400ppm 2hours, forehead pain, life risk after 3hours
    800ppm Headache, nausea within 45minutes,death within 2~3hours
    1600ppm Headache, nausea within 20 minutes ,death within 1 hour
    The concentration of Hydrogen and symptoms of poisoning
    Range Symptoms of poisoning
    Unit: ppm Unit: mg/m3
    0.025~0.1 0.035~0.14 Olfactory sensation
    50~100 70~140 Slight symptoms of poisoning within 1~2 hours
    100~150 140~210 Olfactory nerve paralysis,obvious poisoning symptoms
    200~250 210~350 Can afford 0.5~1 hour, but sequela
    200~350 350~490 Poisoning in 6~8 minutes,death within 4~8 hours
    350~500 490~700 Seriously poisoned within 0.5~1hour,death within 1~4 hours
    500~600 700~835 Seriously poisoned within 1minute,death within 0.5~4 hours
    600~700 835~980 Death within 2~15 minutes
    700~1000 980~1400 Imediately die
    Commonly used flammable gas explosion limit Table
    Name Chemical formula The explosion limit in air (V%)
    Upper limit LEL Lower limit LEL
    Methane CH4 5 15
    Ethane C2H6 3 15.5
    Propane C3H8 2.1 9.5
    Butane C4H10 1.9 8.5
    Gasoline(Liquid) C4-C12 1.1 5.9
    Kerosene(Liquid) C10-C16 0.6 5
    City gas 4
    liquefied petroleum gas 1 12
    Turpentine(Liquid) C10-C16 0.8
    Packing Contents:
    1 x Gas Detector/monitor
    1 x User Manual
    1 x Carrying Brouch
    1 x 3.7V Rechargable lithium battery
    1 x Charging Adaptor





    Bank transfer: maybank2u, RHB, CIMB

    PosLaju / DHL

    All of our products are new and packaged in good condition.
    7 days one to one exchange warranty.
    Customer pays shipping fee.

    Manufacturer warranty: 3, 6 or 12 month depending on product.
    Customer pays shipping fee to factory in China. Factory pays shipping fee to send the item back.

    There is no repair or exchange warranty for accessories such as: bracket, battery, power adapter....etc.
    Please call 019-2241838 or email 1click2buy@gmail.com if you have any questions.

    All of our products are new and packaged in good condition.
    7 days one to one exchange warranty.
    Customer pays shipping fee.

    Manufacturer warranty: 3, 6 or 12 month depending on product.
    Customer pays shipping fee to factory in China. Factory pays shipping fee to send the item back.

    There is no repair or exchange warranty for accessories such as: bracket, battery, power adapter....etc.
    Please call 019-2241838 or email 1click2buy@gmail.com if you have any questions.

    Why Should You Get A Smart Watch?
    Updated : 20/01/2018
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