Portable toxic gas detector parameters/wiring
Category:
Security/Fire protection system/Alarm equipment
Model:
HA-850
Brand:
Hongshengjia
Retail Price
0.99USD
重量
kg
- Product Description
-
Description :
HA-850 adopts a fully Chinese friendly operation interface and is a cost-effective waterproof single gas detector carefully designed by our company for you. The machine uses pure imported sensors with high sensitivity, stability and reliability.
The HA-850 oxygen detector is equipped with an imported electrochemical oxygen sensor and is a portable gas detection and alarm device dedicated to detecting oxygen content in the air. It has a high-definition LCD display and functions such as sound and light alarm prompts, which can ensure the detection of oxygen content in harsh working environments and prompt operators to take preventive measures in a timely manner. Widely applicable to various places that require detection of toxic and harmful gas concentrations, such as oil extraction, smelting, chemical industry, municipal engineering, sewage treatment, electricity, gas, mining, tunnel construction, fire protection, warehousing, papermaking, pharmaceuticals, brewing, etc.
Product Features
Upload computer function (temporarily optional)
6000 alarm record query function
Ultra low power microcontroller components utilizing advanced technology
Ultra high brightness LCD display, LCD Chinese display reading
Ultra small size, exquisite design
Ultra high waterproof design
Sensor fault self check, automatic calibration function, reducing measurement errors
Provide replaceable direct insertion module sensors
Two level triple alarm (sound, light, vibration)
Sound and light alarm can be clearly identified
The shell is made of engineering plastic precision casting, which is anti slip, waterproof, dustproof, and explosion-proof
Good hand feel, compact, easy to carry
Detailed specifications
Small reading: 0.1% Vol
Response time: ≤ 15 seconds
Sensor lifespan: 24 months
Sensor type: Electrochemical catalytic combustion type
Battery: 3.7V lithium-ion rechargeable battery
Indication method: LCD displays real-time concentration
Alarm indication: LED, sound, vibration
Detection method: natural diffusion
Working environment: Temperature range of -40 ℃ to 70 ℃; Humidity<95% RH, no condensation
Working voltage: 3.7v 1700ma rechargeable lithium battery
Working hours: Toxic for 300 consecutive hours
Protection level: IP66
Weight: Approximately 132g (including battery and accessories)
Appearance dimensions: 100mm × 58mm × 30mm
AfterSalesService :
Key words:- Portable gas detector
