Overview
The Portable Methane (CH₄) Gas Leak Detector with Pump is designed for accurate detection of methane concentrations from 0 to 100%VOL. Its built-in pump ensures efficient sampling, making it ideal for detecting leaks in pipelines, storage areas, and confined spaces. Equipped with high-precision sensors, it delivers fast response and reliable measurements to ensure workplace safety. The compact, handheld design with alarm functions makes it suitable for industrial, commercial, and environmental monitoring applications.
Features
- High-precision sensors ensure fast and reliable measurements.
- Detects methane (CH₄) concentrations in the 0–100%VOL range.
- Compact, handheld, and portable design for field use.
- Long-lasting rechargeable battery for extended operation.
- Rugged construction suitable for industrial environments.
- Ideal for pipelines, storage facilities, confined spaces, and industrial safety monitoring.
- User-friendly interface for simple operation and calibration.
Technical Specifications
| Parameter | Value |
| Accuracy | ±2% F.S. |
| Repeatability | ±3% |
| Response Time | T90 ≤ 30s |
| Recovery Time | ≤ 20s |
| Zero Drift | ≤ ±1% (F.S/Year) |
| Linearity Error | ≤ ±1% |
| Resolution | 0.1% LEL |
| Protection Level | IP65 |
| Alarm Method | Sound, Light, Vibration |
| Power Supply | 24VDC (12 to 30VDC) / Lithium Battery DC3.7V, 2600mAh |
| Battery Capacity | 2600mAh |
| Display | 1.7-inch Colorful Screen / Digital Tube Display |
| Transmission Mode | Cable (1 to 2 km), GPRS, Wireless 433 MHz (2 to 10 km) |
| Output Signal | 4 to 20mA, RS485, Relay |
| Working Humidity | <95% RH (non-condensing) |
| Dimensions | 7.09 × 5.12 × 2.76 inches |
| Operating Temperature | -20°C to 50°C |
| Weight | 0.46 Kg |
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