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GAOTek Portable Handheld Gas Detector
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GAOTek Portable Nitrogen Dioxide Detector

GAOTek Portable NO2 Gas Analyzer

This Portable NO2 Gas Analyzer has a working temperature range of -22 °F to 140 °F, a resume time of ≤20 s, and a power supply of 6000 mA.

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SKU: GAOTek-NGD-130 Category:
Description

Description

Features

  • Four Operation Modes
  • 5 in (88.90 mm) IPS display
  • Industrial Import Gas Sensor
  • Data Storage

 

Technical Specifications

Gas Type Multi gas type (Could be customized) Multiple gas analyzer
Measurement Range 0 ppm to 1 ppm, 10 ppm, 100 ppm, 1000 ppm, 5000 ppm, 10000 ppm; 0% LEL to 100% LEL, Temperature and humidity range: 104 °F to 248 °F (-40 ℃ to 120 ℃) / 0% RH to 100% RH
Sensor Type Catalytic combustion sensor; Electrochemical sensor; PID sensor; Infrared sensor; 1 to 6 sensors, support the temp/humidity sensor and other type sensor.
Accuracy ≤±3% Multiple gas analyzer, gas detector, portable gas detector
Response Time ≤20 s (T90) portable gas analyzer, gas analyzer
Linearity ≤±1% Multiple gas analyzer
Resume Time ≤20 s Multiple gas analyzer, gas detector.
Repeatability ≤±1%
Zero Drift ≤±1% (F.S/year)
Sampling Pump-suction Speed of 2 L/min
Alarm Mode Audible-visual alarm
Working Mode Real-time measurement and timing measurement(For timing measurement mode, the displayed data is average concentration in the timed period.)
Storage Mode Real-time storage and timed storage;Automatically saving and manually saving are available, up to 100,000 groups data, user can view history data on the display.
Print Mode Optional mini printer. User can set the print interval, auto-printing mode or manual printing mode
Pump Mode Standard mode or vacuum mode. It can work in micro negative pressure environment.
Data Resume Factory default setting with one-key operating
Self-checking System checking for battery energy, display status, sensor and hardware
Protection Grade IP 65
Working Temp -22 °F to 140 °F (-30 ℃ to 60 ℃)
Ex Grade Exdll CT4 (IA)
Working Humidity ≤95% RH (non-condensing)
Power Supply 6000 mA rechargeable lithium battery
Optional Wireless transmitters, transmission distance is 39370 in to 118110 in (1000 m to 3000 m), more optional GPRS transmission over a long distance
Accessories: Case, User manual, Certification,12 V DC Charger, USB cable, Sample handle, 31.49 in (0.8 m) hose
Working Pressure -4.35 PSI to 14.5 PSI (-30 Kpa to 100 Kpa)
Weight 6.61 lb (3 kg)
Dimension 9.0551 in × 4.7244 in × 8.6614 in (230 mm × 120 mm × 220 mm)