Portable Nitrogen Gas Detector LMNTD-A100 is integrated with an advanced sensor and works on the principle of biochemistry to detect and monitor the presence of nitrogen gas in the surrounding environment. It features a 3.5-inch high-definition LCD color screen with a wide 150-degree viewing angle. It comes equipped with a built-in gas sampling pump that offers adjustable ten-speed flow within a range of 0 to 500 ml/min.
Get QuoteGas Detected | Nitrogen (N₂) | ||||||||
Detection Principle | Electrochemistry | ||||||||
Measurement Range | 0 to 100 % VOL | ||||||||
Resolution | 0.01 % VOL | ||||||||
Concentration Unit | ppm, mg/m3, %VOL, %LEL | ||||||||
Precision | ≤ ±2 % FS | ||||||||
Response Time | ≤ 8 S | ||||||||
Repeatability | ≤ ± 1 % | ||||||||
Zero Shift | ≤ ± 1 % (F.S / Year) | ||||||||
Sampling Method | Built-in pumping sampling | ||||||||
Flow Range | 0 to 500 ml/min | ||||||||
Modular Structure | 1 to 5 kinds of gases | ||||||||
Display | 3.5-inch IPS color LCD display | ||||||||
Display Resolution | 320 × 480 | ||||||||
Detection Range |
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Data Storage | 100,000 for history and downloaded | ||||||||
Wireless Transmission | LORA (Optional), BLUETOOTH (Optional) | ||||||||
Printing | External portable Bluetooth printer (optional | ||||||||
Print Content | Real-time concentration and historical data | ||||||||
Operating Language | English | ||||||||
Battery Capacity | 3800 mAh rechargeable lithium battery | ||||||||
Charging Interface | Micro USB charging interface | ||||||||
Working Humidity | 0 to 95% RH | ||||||||
Working Pressure | 96 to 106Kpa | ||||||||
Explosion-Proof | Ex ia IIC T4 Gc | ||||||||
Recovery Time | ≤ 10 S | ||||||||
Linearity Error | ≤ ± 1% | ||||||||
Degree of Protection | IP66 | ||||||||
Dimension (H × W × D) | 170 × 75 × 41 mm | ||||||||
Weight | 400 g |
Multi-gas testing capabilities for versatile applications
Compact and portable, allowing for easy placement in various locations
Mini vacuum suction pump with stable flow, long life, and low noise
Three layers of filtering devices for efficient removal of impurities
Flashlight function for added convenience
Enhanced safety through an automatic sensor overload protection feature
USB interface for easy and convenient data processing and analysis
Timed shutdown function for energy efficiency
Built-in wireless communication module for connectivity
Gas display concentration units can be switched freely and automatically
Connects directly to a computer via USB for swift data download in TXT format
Enables screen capture with content saved as a BMP picture
Alarm mode: buzzer, light, display status, and low-battery alert
Gas Detector:1
Portable Bluetooth Printer:1
It finds extensive applications in the petrochemical and chemical industry, municipal engineering and utilities, agricultural and environmental protection, as well as the electronic, food, and pharmaceutical industries, among others.
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Portable Nitrogen Gas Detector LMNTD-A100
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