Portable Single Oxygen Gas Detection Alarm, 0-100%vol Oxygen Gas Analyzer, Industrial Gas Monitor Yellow & 105*55*30.5mm

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Portable Single Oxygen Gas Detection Alarm, 0-100%vol Oxygen Gas Analyzer, Industrial Gas Monitor Yellow & 105*55*30.5mm
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Type: personal
Model Number: SAO2
color & size: yellow & 105*55*30.5mm
Detecting Gas: O2
Detecting type: Diffusion
Measure Range: 0-100%vol
Alarm Type: Sound & Light
Battery: rechargeable lithium battery / 3.7 V
Información básica
Model Number: SAO2
Pago y Envío Términos
Packaging Details: paper carton
Supply Ability: 100000 Set/Sets per Month
Descripción de producto

Portable single Oxygen gas detecting alarm, 0-100%vol Oxygen GAS analyzer, industrial gas monitor


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.


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


Measuring range

(0~20)ppm; (0~200)ppm

Measurement error

measured value±3%

Resolution ratio

0.02ppm / 0.1ppm


Liquid crystal display(LCD)display

Response time


Alarm sound intensity


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


Charging time

4-5 hours

Protection degree



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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Persona de Contacto : he
Caracteres restantes(20/3000)