RALD-20 Infrared Laser NH3 Portable Gas Detector with 20m Range, 0.1s Response Time and IP65 Rating for Industrial Safety
The RALD-20 Infrared Laser NH3 Portable Gas Detector is a professional-grade handheld instrument designed for remote detection of ammonia gas leaks up to 20 meters away. This intrinsically safe device combines advanced laser spectroscopy technology with portable convenience for industrial safety applications.
- Intrinsically safe design for hazardous environments
- Selective NH3 detection - immune to interference from other gases, water vapor, and dust
- 20-meter detection range for remote leak identification
- Compact and lightweight at 360g for easy portability
- Low power consumption with 10-hour continuous operation
- IP65 protection rating for superior shock, water, and dust resistance
- Fast 0.1-second response time for immediate leak detection
- Data recording and Bluetooth transmission capabilities
| Parameter | Specification |
|---|---|
| Detection Method | Harmonic Laser Spectrum Theory |
| Target Gas | NH3 (Ammonia) |
| Sensor Type | Infrared Laser |
| Measuring Range | 0-10,000 ppm-m |
| Detection Distance | Up to 20 meters |
| Sensitivity Range | 0-15m, 5ppm-m |
| Measurement Accuracy | ±10% @ 100 ppm-m (2m) |
| Response Time | 0.1 seconds |
| Display | LCD Screen |
| Power Supply | Rechargeable Lithium Battery |
| Operating Time | 10 hours (fully charged) |
| Operating Temperature | -20°C to 50°C |
| Relative Humidity | ≤99% |
| Dimensions | 132mm × 74mm × 36.5mm |
| Weight | 360g |
| Material | ABS + PC |
| Laser Protection Class | Class IIIR |
| Certification | Exia II CT6 |
| Protection Rating | IP65 |
- Built-in self-test and calibration functions
- No daily calibration required
- Optional ergonomic strap available
Our company provides comprehensive OEM and ODM services with professional sales support. All products undergo rigorous testing and comply with international standards including CE, RoHS, and FCC. We offer optimization services covering inquiry, quotation, sampling, design, prototyping, delivery, and after-sales support to ensure customer satisfaction and profit maximization.
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