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Portable compound gas detector, used to measure and display toxic/combustible/flammable gas
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Product: Views:125Portable compound gas detector, used to measure and display toxic/combustible/flammable gas 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-03 10:49
Model Number: 314 SDH401 Key Specifications/Special Features: Model:SDH401Product overview:Portable gas detector is able to be configured with single or several sensors 4 sensors are at most and able to detect concentration of four gasesWith high-definition LCD dot matrix display screenCharacteristics:Small in volume and light in weight
  • Completed with anti-vibration sheath, suitable for terrible environment
  • Imported high-precision sensor
  • LCD dot matrix display technology, support both Chinese and English interface
  • 95dB alarm sound and light alarm with wide angle , high alarm value, low alarm values, TWA alarm value and STEL alarm value are settable
  • Over range alarm automatically
  • Alarm with vibration is suitable for working under high noise environment
  • Background light will turn on when it alarms or under weak light
  • Data storage of less than 20,000 items, historical data can not only be viewed on the device, but also be output and printed out by connecting to computer (optional)
  • Automatic calibration
  • Checking all functions itself : sensor, battery, circuit and alarm
  • Special engineering plastics housing of high intensity,durable, exquisite and comfortable touch
  • Strong and upscale alligator clip
  • Elegant and exquisite aluminum alloy packing suitcase
  • Technical parameters:
    • Detecting gas and range:please see gas parameter list
    • Optional sensors: supports more than thirty types of sensor, any four sensors can be combined freely, flexible in configuration (support detection of four gases simultaneously, depending on customer need)
    • Sampling method:diffusion (add external sampling pump if necessary)
    • Response time: T90 is less than 30s
    • Display technology:monochrome dot matrix 128*128 LCD display
    • Display accuracy: less than ±3% FS
    • Direct readings:gas molecular formula, the concentration unit, the measured value, time, battery, alarm state and data record state
    • Calibration:two target point calibration, both can be set up at calibration value
    • Support automatic zero point calibration by one press
    • Restore:support restore of factory calibration, support restore of factory parameter settings
    • Alarm mode:sound, light and vibration, and there are three alarm states for selection: on, off, or silent
    • Battery: 3.6V rechargeable Lithium battery, with capacity of 2000mA, charging time of less than 6 hours
    • Continuing working time of battery: less than 10 hours for combustible gas, less than 12 hours for toxic gas
    • Battery charger:travel charger with USB
    • Explosion-proof grade:ExiaⅡCT4
    • Protection grade:IP66
  • Shipping Information:
    • FOB Port: Fuzhou
    • Lead Time: 15 - 25 days
    Main Export Markets:
    • Central/South America
    • Eastern Europe
    • North America
    • Mid East/Africa
    • Asia
    • Western Europe
    • Australasia