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GAOTek Portable Nitric Oxide Gas Detector
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GAOTek Fixed NO Gas Detector

GAOTek Leakage Gas Detector

This GAOTek Leakage Gas Detector has a precision of 2% FS, a battery capacity of 3800 mA and a response time of less of equal to 8 seconds.

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SKU: GAOTek-RNGD-105 Category:
Description

Description

Features

  • Electrochemical principles detection principle
  • Detects 1 to 4 kinds of gases
  • 5-inch color display
  • Standard 16 M capacity storage function
  • Can save up to 100000 groups of data
  • Can be directly connected to the computer through USB
  • Can quickly download stored data, EXCEL format
  • Chinese and English language interface

 

Technical Specifications

Gas Detected Nitric oxide portable NO
Measure Range 0 ppm to 20 ppm, 50 ppm, 100 ppm, 0 ppm to 500 ppm, 1000 ppm, 2000 ppm
Resolution 0.01 ppm, 0.1 ppm, 1 ppm
Precision 2% FS
Sampling Method Built-in stable flow pump, flow range: 0 ML/Min to 500 ML/Min
Concentration Unit Ppm, mg/m3, % VOL, % LEL, can be switched by one button
Resolution 320 x 480
Wireless Transmission Bluetooth (with printer)(optional), ZigBee, built-in DTU wireless module (optional)
Print Built-in printer or external Bluetooth printer (optional with extra charge)
Battery Capacity 3800 mA rechargeable
Charging Interface USB charging interface, 5 V/2 A standard charger
Filter Device Equipped with a multi-layer filter to efficiently filter oil, water and dust.
Wireless Network Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge)
Network Frequency Lora (470 M), DTU (2.4 G) (optional with extra charge)
Wireless Trans. Distance Lora: 1.0 mi (1.6 km), DTU (unlimited) (optional with extra charge)
Response Time ≤ 8 S
Repeatability ≤ ± 1%
Zero Shift ≤ ± 1% (F.S / Year)
Explosion-Proof Exic II CT3, GC
Alarm Mode Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge)
Recovery Time ≤ 10 S
Linearity Error ≤ ± 1%
Degree Of Protection IP66
Working Humidity 0% RH to 95% RH (no condensation) (high humidity can be selected with filter drying device)
Operating Temperature -4 ℉ to 122 ℉ (-20 °C to 50 °C) (optional flue gas sampling probe, up to 1112 ℉ (600 °C), 2192 ℉ (1200 °C) smoke concentration)
Dimensions 10.6 in x 3.0 in x 1.6 in (270 mm x 75 mm x 41 mm)
Weight 0.88 Ib (0.40 kg)