Portable N2 Gas Detector LZ-NGD-A100 monitors nitrogen concentration in confined spaces and industrial environments, triggering sound-light-vibration alarms when levels exceed set points. Measurement range spans 0-100%VOL at 0.01%VOL resolution, with response time under 10 seconds. It features an LCD display, built-in temperature and pressure compensation, data logging up to 100,000 sets and zero calibration functions. Its IP66-rated, explosion-proof housing supports reliable operation in demanding environments.
| Specification | Value |
|---|---|
| Gas Detected | Nitrogen N2 |
| Measuring Range | 0-100%VOL |
| Resolution | 0.01%VOL |
| Accuracy | 2%FS |
| Response Time | ≤10S |
| Recovery Time | ≤10S |
| Repeatability | ≤ ± 1% |
| Zero Drift | ≤ ± 1% (F.S/Year) |
| Linearity | ≤ ± 1% |
| Detection Principle | Electrochemical principles |
| Gas Unit | Support for multiple gas unit switch display |
| Sampling Method | Pump- suction, flow up 1L/min |
| Display | LCD |
| Temperature Range | -40 ℃ ~ 70 ℃ |
| Humidity | 0-95%RH |
| Data Storage | 100,000 sets can be stored |
| Communication and Download | USB interface |
| Battery | Lithium polymer rechargeable battery |
| Charger Port | Yes |
| Alarm | Sound , Light, Vibration |
| Explosion proof | Yes |
| Protection | IP66 |
| Dimensions | 205 x 75 x 32 mm |
| Weight | 300g |
Industrial N2 monitoring in biopharmaceutical production workshops, home environment, livestock breeding, greenhouse cultivation, storage and logistics, brewing fermentation, agricultural production.
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