世界杯波胆赔率

Shenzhen Hongsheng Gaoke Electronics Co., Ltd.
Key words:
Product center
Household gas leak alarm
-
-
-
Smoke fire detector
-
-
Industrial gas detector
-
-
-
Explosion-proof fire alarm accessories
-
-
-
Thermal fire detector
-
-
世界杯波胆赔率

Shenzhen Hongsheng Hi-Tech Electronics Co., Ltd. <br /> Phone: 0755-23056659 (line 20)
0755-23056009
Fax: 0755-29365369
24-hour customer service hotline: 15889370119
Website: http://www.szhsj119.com
Email: szha119@Yeah.net
Address: No. 2 Fumin Road, Guanlan Street, Longhua New District, Shenzhen

Portable gas detector
Your present location: Shenzhen Hongsheng Hi-Tech Electronics Co., Ltd. > Products > Industrial Gas Detectors > Portable Gas Detectors > Portable Gas Detectors (Waterproof)
Portable gas detector (waterproof)

Portable gas detector (waterproof)

The shell is made of engineering plastics with precision anti-slip, waterproof, dust-proof and explosion-proof. The machine stores 6000 pieces of information, uploads the computer wireless storage information for printing, and can read the stored data at any time (optional). Small and easy to carry.
Views: 3857
Product model: HA-850
  • product description

product description


HA-850 portable detector is a cost-effective waterproof single gas detector. This machine uses pure imported sensors with high sensitivity, stability and reliability. The first domestic operation menu, simple, no need to replace the battery, waterproof, dustproof, explosion-proof, with replaceable in-line gas sensor module, extremely low maintenance costs, is a new product with excellent value for money,

Ultra-low-power micro-control element with advanced technology

Super bright LED display, LCD digital display reading
Ultra-small size and compact design
Ultra-high waterproof design
Sensor failure self-test, automatic calibration function, reducing measurement errors
Provides replaceable in-line module sensors
Two-level triple alarm (sound, light, vibration)

Sound and light alarm can clearly identify the waterproof single gas detector,

Widely used in oil extraction, smelting, chemical, municipal, sewage treatment, power, gas, mining, tunnel construction, fire protection, storage, papermaking, pharmaceutical, brewing and other places that need to detect the concentration of toxic and harmful gases.


Product parameters


Measuring gas: flammable and toxic gas
Alarm point: see attached table
Display error: ≤ ± 5% FS
Response time: T90 <20s
Indication method: LED display real-time concentration
Alarm indication: light-emitting diode, sound, vibration
Detection method: natural diffusion
Working environment: temperature -40 ℃ ~ 70 ℃; humidity <95% RH without condensation
Working voltage: DC3.6V lithium battery; 1200mAh
Charging time: 3h ~ 5h
Working time: flammable> 8 hours continuously toxic> 300 hours
Protection level: IP66
Weight: about 132g (including battery and accessories)
Appearance size: 91mm × 58mm × 34mm
Executive standards: GB15322-2003; GB13468-2000


Gas parameter


Tested gas Measuring range Selectable range Resolution Response time
Flammable EX 0-100% LEL 0-100% VOL 1% LEL / 1% vol ≤15 seconds
Carbon monoxide CO 0-1000PPm 0-500 / 2000 / 5000PPm 0.1 / 1PPm ≤15 seconds
Methane CH4 0-100% VOL 0-100% VOL 1% VOL / 0.1% VOL ≤20 seconds
Ethanol C2H5OH 0-100% LEL 0-100% VOL 1% LEL / 0.1% VOL ≤20 seconds
dimethylformamide 0-20PPm 0-50, 1000PPm 0.1PPm / 1PPM ≤20 seconds
Hydrogen H2 0-100% LEL 0-1000ppm 1% LEL / 1ppm ≤20 seconds
Acetylene C2H2 0-100% LEL 0-100% VOL 1% LEL / 1% vol ≤20 seconds
Oxygen O2 0-25% VOL 0-30% VOL 0.1% vol ≤15 seconds
Ozone 0-10PPm 0-20, 100PPm 0.01PPm / 0.1PPM ≤20 seconds
H2S 0-100PPm 0-50, 200, 1000PPm 1 / 0.1PPm ≤15 seconds
Dichloro / trichloromethane 0-100PPm 0-50, 200, 1000PPm 1 / 0.1PPm ≤15 seconds
Chlorine fluoride 0-100PPm 0-50, 200, 1000PPm 1 / 0.1PPm ≤15 seconds
Sodium hydride 0-10PPm 0-20, 100PPm 0.01PPm ≤20 seconds
Nitrogen N2 0-30% VOL 0-30% VOL, 100% VOL 1 / 0.1PPm ≤20 seconds
Hydrogen H2 0-1000PPm 0-5000, 10000PPm 1 / 0.1PPm ≤20 seconds
CL2 0-20PPm 0-10, 100PPm 0.1PPm ≤20 seconds
Ammonia NH3 0-100PPm 0-50, 500, 1000PPm 1 / 0.1PPm ≤20 seconds
formaldehyde 0-100PPm 0-50, 100, PPm 1 / 0.1PPm ≤20 seconds
Tetrahydrothiophene 0-100PPm 0-50, 100, PPm 1 / 0.1PPm ≤20 seconds
Sulfur dioxide SO2 0-20PPm 0-50, 1000PPm 0.1 / 1PPm ≤20 seconds
Nitric oxide 0-250PPm 0-500, 1000PPm 1PPm ≤20 seconds
Nitrogen dioxide NO2 0-20PPm 0-50, 1000PPm 0.1 / 1PPm ≤20 seconds
CH2O 0-20PPm 0-5, 10, 20PPm 0.01PPm ≤30 seconds
Nitrous oxide 0-20PPm 0-5, 10, 50, 100PPm 0.1 / 1PPm ≤20 seconds
carbon dioxide 0-2000PPm 0-5000-50000PPm 1, 0 / 01PPm ≤20 seconds
Arsenide 0-10PPm 0-5, 10, 50, 100PPm 0.01 / 0.1PPm ≤20 seconds
Xylene, toluene 0-20PPm 0-5, 10, 50, 100PPm 0.01 / 0.1PPm ≤30 seconds
HCL 0-20PPm 0-20, 50, 100PPm 0.1 / 0.01PPm ≤20 seconds
For gases not listed, please contact the company





在线客服 在线客服