Features

  • Monitor the NO2 gas concentration in environment
  • Built in micro sampling pump and 10 grades of suction are available
  • High speed data transmission by USB, which can download and print data
  • Equipped by self-calibration and zero calibration function, makes the detection more accurate and reliable
  • Feature by aluminium suitcase and charging adapter
  • Two stages alarm with sound and light, alarm point is settable
  • The gas concentration unit ppm and mg/m3 can be shifted quickly
  • Rechargeable lithium polymer battery of large capacity
  • LCD dot matrix display, the gas type, unit, concentration
  • Employing pumping sampling method and the pumping suction is adjustable

Portable NO2 Gas Detector LD-LPSG-A21

Portable NO2 Gas DetectorLD-LPSG-A21is a fast response and high accuracy gas measurement device with 0 to 1000 ppm range. Its internal sampling pump with fast sampling speed and high flow rate, ensures the accurate response time of the detector. Portable nature, small size ait offers role in special high intensity engineering plastic housing, suitable for different kinds of situation and environment. The gas concentration unit ppm and mg/m3 can be shifted quickly and also the local time can be shown on the screen.

SKU Code: LD-LPSG-A21

Also Available in below capacities

Measurement principle : Non-dispersive infrared  (NDIR)
Sampling method : Diffusion
Sampling method : Diffusion
Sampling : With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection
Sampling Method : Diffusion
Gas detected : NO2
Weight 300 g
Display LCD dot matrix display
Gas unit Units are switchable
Humidity 0 to 95 % RH
Dimension 205 × 75 × 32 mm
Precision 2 % fs
Alarm mode Sound, light, vibration
Resolution 1 ppm
Zero shift ≤ ± 1 % (fs/year)
Temperature -20° C to 50 °C
Gas detected NO2
Measure range 0 to1000 ppm
Recovery time ≤ 10 s
Repeatability ≤ ± 1 %
Response time ≤ 10 s
Signal output High-speed data transmission by USB, available for data downloading and printing
Operating time 100 h (pump off)
Explosion-proof Exib ll CT4
Linearity error ≤ ± 1 %
Sampling method Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.
Operating language English
Detection principle Electrochemistry
Degree of protection IP66
Portable NO2Gas Detector is used in petrochemical and chemical industry, agriculture environment protection, electronic, food, pharmaceutical industry, bio-pharmaceutical plant, green household and fermentation process.

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