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Over 10 years of expertise in gas detection devices with rich industry experience.
Strong R&D investment ensuring market-leading technology and performance.
Utilizing international top-brand sensors and rigorous 100% production testing.
Fully compliant with ATEX, CE, Rohs, and ISO9001 standards for maximum reliability.


The SKY3000 series is a high-performance portable gas detector designed for real-time monitoring and alarm notification. Featuring a unique suction and diffusion dual-purpose mechanism, it automatically switches to diffusion mode if the pump fails. With its rugged back clip, IECEx/ATEX explosion-proof certification, and IP67 protection, it is built for the harshest environments.
| Sampling Method | Pump Suction / Diffusion |
| Gas Type | Carbon Monoxide (CO) |
| Measure Range | 0-2000 PPM |
| Resolution | 1 PPM |
| Response Time | ≤30 seconds |
| Precision | ≤±2% F.S |
| Display | Monochrome graphics (160x96) with auto-flip |
| Alarm Type | 95dB Buzzer, Vibration, Red LED, Man-down Alarm |
| Battery | 3.7V 2200mA rechargeable lithium battery |
| Working Hours | >15 hours (continuous pumping mode) |
| Protection Grade | IP67 |
| Dimensions | 157 * 84.5 * 59.5 mm |
| Weight | 365g |

