Overview
Enviro Test Construct Handheld suction type Nitric Oxide NO gas detector designed with the inner pump and the famous brand sensors, with stable performance and high accuracy. Used to detect the single gas concentration for the Combustible gas, Toxic gas, Carbon Dioxide, Oxygen, TVOC, etc. It can directly display the gas concentration data on the screen, the data also could be exported to the computer by USB cable, the common applications are gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc.
Features
• Advanced sensing tech ensures accurate Nitric Oxide (NO) measurements
• Applicable in various industrial and environmental scenarios
• Compact, lightweight design facilitates effortless portability
• Instant real-time NO concentration display on clear screen
• User-friendly interface with intuitive controls for ease of use
• Strong alarm system swiftly alerts to dangerous NO levels
Technical Specifications
| Gas type | Nitric Oxide (NO) |
| Measuring range | 0 ppm to 10 ppm, 100 ppm, 200 ppm, 1000 ppm, 2000 ppm or Customized. |
| Working principle | Electrochemical sensor |
| Resolution | 0.01 ppm, 1 ppm |
| Precision | ± ≤ 3% FS or Customized |
| Repeatability | ≤ ± 1% |
| Zero drift | ≤ ± 1% (F.S / year) |
| Sampling mode | Pump-suction sampling (Flow rate of 300ml/minute) |
| Data storage | Can record 300000 group of measuring data |
| Pre-heating time | ≤ 20 S |
| Display | LCD dot matrix display of the Gas type, gas concentration unit, gas concentration data, time, battery status, data storage status. |
| Concentration unit | ppm, mg/m3 |
| Protection grade | IP 66 |
| Alarm mode | Audible, visual |
| Shell material | Metal |
| Power supply | 3.7 V DC, 2800 mAh, Rechargeable lithium battery DC 5 V USB charger |
| Charge time | ≤ 6 hrs. |
| Working time | ≥ 24 hrs. |
| Working environment | Working temperature: -4 °F to 140 °F (-20 °C to 60 °C) Working humidity: 10% RH to 95% RH (non-condensing) |
| Dimensions | 5.31 in x 2.55 in x 1.40 in (135 mm x 65 mm x 35 mm) |
| Weight | 1.10 lb. (500 g) |
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