Portable NO2/NO Tester

More About Portable NO2/NO Tester -

• Product Description -

  • Direct measurement of NO and NO₂ with high precision.
  • Wide measurement ranges:
    • NO: 0 – 2000 ppm
    • NO₂: 0 – 500 ppm
  • High resolution of 1 ppm for both gases.
  • Fast response time (T90 ≤ 20 seconds) for real-time monitoring.
  • Built-in sampling pump, filter, and cooling hose for stable gas sampling.
  • IP66 rugged enclosure suitable for field applications.
  • Large 3.5” color LCD display with multi-parameter view.
  • Data storage capacity up to 100,000 records.
  • USB standard communication, with optional Wi-Fi, 4G, or LoRa connectivity for remote monitoring.
  • Rechargeable 10,000 mAh battery ensures long field operation.
  • Audible, visual, and vibration alarms for over-range and exposure protection.
  • Fully compliant with ISO, CE, FCC, ROHS, ATEX, CNEX, and SIL3 certifications.

  Parameter	NO Gas Measurement	NO₂ Gas Measurement
  Sensor Type	Electrochemical	Electrochemical
  Measuring Range	0 – 2000 ppm	0 – 500 ppm
  Resolution	1 ppm	1 ppm
  Accuracy	≤ ±2% of F.S.	≤ ±2% of F.S.
  Response Time (T90)	≤ 20 seconds	≤ 20 seconds
  Detection Method	Pumped sampling, with filter & cooler	Pumped sampling, with filter & cooler
  Probe	200°C handle, 1.2 m probe, 1 m cooling hose	Same as NO
  Battery	3.7 V, 10,000 mAh rechargeable	Same as NO
  Display	3.5” full-color LCD	Same as NO
  Memory	100,000 records	Same as NO
  Communication	USB (std.), Wi-Fi/4G/LoRa (opt.)	Same as NO
  Protection Rating	IP66	IP66
  Operating Temperature	-40°C to +70°C, ≤95% RH	Same as NO
  Dimensions	230 × 210 × 125 mm	Same as NO
  Weight	2.5 kg	Same as NO
  Alarms	Audible (95 dB), visual & vibration alerts	Same as NO
  Certifications	ISO, CE, FCC, ROHS, ATEX, CNEX, SIL3	Same as NO
  Warranty	1 year	1 year

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