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Portable Nitrogen Dioxide Gas Detector LMNGD-A101 is designed to detect NO₂ levels from 0 to 100 ppm. It features compact shell for strong resistance to water, dust, and environmental stress. Equipped with dual high-bright red LEDs, it ensures clear visual alerts in low-visibility or hazardous environments. Integrates an ergonomic alligator clip for secure attachment to clothing or gear for portability. Our Gas Detector monitors NO₂ in industrial and laboratory settings.
Specifications
| Gas Detected | NO₂ |
| Measurement Range | 0 to 100 ppm |
| Sampling Method | Diffusion |
| Measurement Principle | Electrochemistry |
| Response Time | 15 to 30s |
| Resolution | 0.1ppm |
| Accuracy | Less than or equal to ±2%FS |
| Display | Shows gas name, concentration unit, measured value, and battery power |
| Working Temperature Range | -20 to 55℃ |
| Humidity | 0 to 95%RH (non-condensing) |
| Working Pressure | 86 to 106kpa |
| Units | PPM, mg/m3 |
| Alarm Mode | Sound, light, vibration alarm |
| Alarm Type | Low alarm, high alarm, STEL, TWA, low battery alarm |
| Buzzer Sound | Greater than or equal to 95db |
| Protection Grade | IP68 |
| Explosion-Proof Grade | IECEx, Ex ia IIC T4 Ga; ATEX, II 1G Ex ia IIC T4 Ga |
| Power Supply | Lithium polymer battery |
| Dimension | 90×60×33mm |
| Weight | 125g |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Portable Nitrogen Dioxide Gas Detector LMNGD-A101 | $ 1425 | Each of 1 |
Features
Lightweight design
Real time display
Self-test function
Maintenance free
No calibration
Low power consumption
Applications
Portable Nitrogen Dioxide Gas Detector LMNGD-A101 detects NO₂ in industries, labs, agriculture, and confined spaces to ensure safety and prevent harmful gas exposure.
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$ 2312.5 / Pack of 1
Frequently Asked Questions
1 What is a Portable Nitrogen Dioxide Gas Detector?
A Portable Nitrogen Dioxide Gas Detector is an apparatus designed to detect and monitor nitrogen dioxide concentrations in various environments.
2 How does Portable Nitrogen Dioxide Gas Detector work?
It works by using an electrochemical sensor to detect and measure nitrogen dioxide gas levels in the air.
3 What kind of maintenance does Portable Nitrogen Dioxide Gas Detector require?
It requires regular calibration, bump testing, battery checks, and sensor replacement.
4 Can Portable Nitrogen Dioxide Gas Detector be used in vehicle emissions testing?
It is commonly used to monitor nitrogen dioxide gas levels in vehicle exhaust for emissions compliance and engine performance analysis.
5 Is Portable Nitrogen Dioxide Gas Detector suitable for confined space entry?
It is often used in confined spaces like tunnels, engine rooms, and underground facilities to ensure safe nitrogen dioxide levels before and during entry.
6 Can Portable Nitrogen Dioxide Gas Detector be used for environmental field studies?
It is ideal for on-site environmental monitoring, including urban air quality surveys and industrial emission studies.
7 Is Portable Nitrogen Dioxide Gas Detector useful in chemical plants or refineries?
It is essential for leak detection and safety monitoring in chemical processing and refining facilities.
8 Can Portable Nitrogen Dioxide Gas Detector be used in mining operations?
It detects nitrogen dioxide from diesel-powered machinery used underground, improving air quality and worker safety in mining.
9 Can Portable Nitrogen Dioxide Gas Detector be used in agriculture or greenhouses?
It is used for monitoring air quality in enclosed agricultural environments, especially where combustion engines or heaters are in use.
10 Can Portable Nitrogen Dioxide Gas Detector be used for academic or lab research?
It is used for experiments involving combustion, air pollution studies, or gas behavior analysis under controlled conditions.