
Handheld Infrared Methane Gas Detector / Laboratory Instruments
Features:
1. Independent intellectual property rights for infrared gas analysis technology.
2. Dual-range setting with high concentration methane leak detection and alarm function.
3. Customizable high and low alarm points for precise monitoring.
4. Auto-zero calibration feature for accurate readings in varying environments.
5. Proliferation sampling for reliable data collection.
6. Fast response time ensures timely detection of gas leaks.
7. LED digital display for real-time gas concentration monitoring.
8. Rechargeable lithium battery for extended field use.
9. Compact design and user-friendly interface for easy operation.
Specifications:Measurement Method: NDIR (Non-Dispersive Infrared)
Range: CH4: 0–5%vol (0–100%LEL), 0–100%vol
Accuracy: ±0.06% for 0–1%vol, ±6% of reading for 1–100%vol, ±5% LEL for 0–100%LEL
Warm-up Time: 30 seconds
Response Time T90: <25s at 20°C
Working Voltage: DC 3.7V; 1300mAh Lithium Battery
Signal Output: LED Display + Audible-Visual Alarm
Operating Temperature: -20°C to 55°C
Dimensions: 100 x 68 x 31.5 mm
Stand-by Time: ≥10 hours
Lifespan: ≥10 years
Applications:
The portable CH4 detector is an ideal tool with alarm function for detecting methane concentration in industries such as chemical, oil & gas storage, mining, metallurgy, liquefied gas stations, spray painting, petroleum, fuel gas transport, and natural gas leakage detection.
Instructions:
The JHB series infrared methane alarm detector complies with mining product certification standards. It is primarily used in coal mines, natural gas, CBM (Coal Bed Methane), waste filling, sewage treatment, anaerobic fermentation, and other fields for methane gas leakage detection. The infrared gas filter technique ensures that the measurement is not affected by other gas compositions.
Packing:
Company Information:
As a diversified manufacturer of high-tech products, TRYTE was established in 1999 and has been dedicated to providing products, sales, and technical services across various industries such as energy analysis instruments, oil, coal, steel, geology, medical analysis, biochemistry analyzers, ELISA readers, blood and urine analyzers, and laboratory equipment including autoclaves, freeze dryers, incubators, balances, ICP, DRS, HPLC, gas chromatography, and spectrophotometers. TRYTE Technologies has integrated and acquired several PCB board and highway instrument companies both domestically and internationally. We have become a trusted one-stop service provider for instrument procurement.

Why Choose Us?
1. High-quality products at competitive prices.
2. Professional manufacturer with extensive industry experience.
3. Advanced production machines for precision manufacturing.
4. Strict quality control system to ensure reliability.
5. A dedicated R&D team of ten professionals.
6. Experienced and professional sales team to support customers globally.

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