Portable single Oxygen gas detecting alarm, 0-100%vol Oxygen GAS analyzer, industrial gas monitor
Portable single Oxygen gas detecting alarm, 0-100%vol Oxygen GAS analyzer, industrial gas monitor
Introduction:
We, Beijing Dashiweiye Tech Co, Ltd., is grown out of Haolian Design Center. We design and produce plastic enclosures of electrical devices. Providing the product design service, making plastic injection mold and producing the plastic parts according to our customer's requirement is our main business scope in recent twenty years. Gas detectors are the most important business scope of ours. Our designers and engineers have much experience to produce the portable different gas detectors using in the industry , above the ground or underground. We aim to be the leading supplier of gas detection equipment for the protection of personal and facilities around the world.
Application:
it’s used in industrial or mining applications, including underground Coal Mine, petrochemical, metallurgical, chemical, municipal gas, and other places at the scene detection;
Technical specification:
Technical indicator | Parameter |
Measuring range | (0~20)ppm; (0~200)ppm |
Measurement error | measured value±3% |
Resolution ratio | 0.02ppm / 0.1ppm |
Display | Liquid crystal display(LCD)display |
Response time | ≤20s(T90) |
Alarm sound intensity | ≥75dB |
Alarm light | ≥20M visible |
Alarm point | can be set in full proceed |
Alarm way | Sound, light |
Continuous working time | >3 months ( without backlight) |
Sensor lifetime | ≥2 year |
Working current | < 1mA ( without backlight) |
Battery model | PL123450 |
Charging time | 4-5 hours |
Protection degree | IP54 |
OEM:
Besides our own gas detectors, we have customized many kinds of gas detectors for our customers in the world. If you have any request on the plastic enclosure, electronics, or technical specifications on the gas detectors, welcome you contact with me. we are very glad to customize the product you want according to your requirement.
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