Sign In | Join Free | My components-electronic.com
components-electronic.com
Products
Search by Category
Home > Gas Analyzers >

OC-905 Portable Ammonia NH3 gas detector with inner pump, gas meter, high accuracy alarm, made in China

Categories Portable gas detector
Brand Name: Oceanus
Model Number: OC-905
Certification: CE, ROHS, China Ex
Place of Origin: China
MOQ: 1 piece
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 3000 pieces per month
Delivery Time: 3-7 working days
Packaging Details: box
Working principle: Electrochemical sensor
Resolution: 1ppm or 0.01%vol
Response time: T90≤20s
Pre-heating time: ≤60s
Alarm mode: Audible, visual
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    OC-905 Portable Ammonia NH3 gas detector with inner pump, gas meter, high accuracy alarm, made in China

    Description:

    OC-905 Portable NH3 gas detector designed with the inner pump and the famous brand sensors, with stable performance and high accuracy. Used to detect the single gas concentration for the Combustible gas, Toxic gas, Carbon Dioxide, Oxygen, TVOC, etc. It can directly display the gas concentration data on the screen, the data also could be exported to the computer by USB cable.

    For the portable Ammonia gas detector, the common applications is gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, Poultry house, etc., where need to inspect the NH3 gas concentration.


    Features:
    Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.

    2.5 inch dot matrix display interface.

    All English operation menu and easy operation.

    Unit data available for ppm and mg/m3.

    The circuit installed the four layers of wire, so well anti-interference.

    Explosion proof grade is Exd ib ⅡC T4 Gb.


    Function:

    Inspect the gas concentration and alarm when it reaches preset alarm level.

    High accuracy, good stability and good repeatability, long working life.

    One-key operation to restore to factory default setting.

    Adjustable two-stage audible-visual alarm threshold value.

    Powered by rechargeable lithium battery with big capacity.

    The built-in pump could be controlled.


    Technical Parameter:

    Gas typeAmmonia (NH3)
    Measuring range0~100ppm,200ppm,500ppm,1000ppm or Customized.
    Working principleElectrochemical sensor
    Resolution0.01ppm, 0.1ppm
    Precision±≤3%FS or Customized
    Repeatability≤±1%
    Zero drift≤±1%(F.S/year)
    Sampling modePump-suction sampling (Flow rate of 300ml/minute)
    Data storageCan record 300000 group of measuring data
    Response timeT90≤20s
    Recovery time≤20s
    Pre-heating time≤60s
    DisplayLCD dot matrix display of the Gas type, gas concentration unit, gas concentration data, time, battery status, data storage status;
    Concentration unitppm,mg/m3
    Working environment

    Working temperature: -20℃~60℃

    Working humidity: 10%-95%RH(non-condensing)

    Working pressure: 86Kpa ~ 106Kpa

    Explosion-Proof gradeExd ib ⅡCT4 Gb
    Protection gradeIP66
    Alarm modeAudible, visual
    Shell materialMetal
    Power supply

    3.7VDC, 2800mAh,Rechargeable lithium battery

    DC5V USB charger

    Charge time≤6 hours
    Working time≥24 hours
    Dimensions135*65*35mm
    Weight0.5KG
    AccessoryBox, instruction, USB charger , data line
    Quality standardGB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010

    Quality OC-905 Portable Ammonia NH3 gas detector with inner pump, gas meter, high accuracy alarm, made in China for sale
    Send your message to this supplier
     
    *From:
    *To: Henan Oceanus Import & Export Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0