Complaint
Note: our product has different measuring ranges. If you are not sure which one you use or have any questions, please send me an inquiry directly, and I will solve your doubts.
If you think it is suitable, you can also choose to place the order directly. After we receive your order, we will ship it for you within 7-10 days or faster.
1. Furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes, paper, pharmaceutical, medical, food, corrosion
2. Disinfection, chemical fertilizers, resins, adhesives and pesticides, raw materials, samples, process and breeding plants, waste treatment plants, perm places
3. Biopharmaceutical production workshops, home environment, livestock breeding, greenhouse cultivation, storage and logistics, brewing fermentation, agricultural production
Function
1. Monitoring of the environment, or the concentration of Methane hydrogen nitrogen CH4 H2 N2 in a confined space and give an alarm
2. With self-check function, zero calibration function, so that gas monitoring more accurate and reliable
3. One key to restore the factory settings, can be removed from misuse problems
4. With temperature and pressure compensation, to achieve the perfect, different temperature and pressure environment, the gas concentration compensation
5. Two sound and light alarm, alarm point can be set
6. Large-capacity lithium polymer rechargeable battery
7. Pump suction sampling, adjustable suction pump
8. Shell with high-strength special engineering plastics, non-slip, waterproof, dustproof, explosion
9. Exquisite upscale aluminum suitcase
Feature
1. Using imported high-precision sensor
2. 100,000 sets of data can be stored, storage interval available set, minimum 5S,
3. LCD display, can display the type of gas, the gas unit, gas concentration values, measured maximum, local time, ambient temperature
4. English operation interface
5. Gas concentration unit PPM, mg/m3 can quickly switch display
6. Built-in micro sampling pump, the pump suction size ten stalls adjustable
7. CE certification, Exia II CT4, IP66
Specifications
Gas Detected | Methane hydrogen nitrogen CH4 H2 N2 |
Detection principle | Electrochemical principles(H2, N2),Catalytic combustion principles(CH4) |
Sampling Method | Pump- suction, flow up 1L/min, pump suction size ten stalls adjustable |
Data logger | 100,000 sets of data can be stored, storage interval available set, minimum 5S, can be browse |
Measure Range | H2:(0-1000ppm) N2:(0-100%VOL),CH4:(0-100%LEL) |
Resolution |
0.1ppm(0-1000ppm),0.01%VOL(0-100%VOL),0.01%LEL(0-100%LEL) |
Precision | 2% FS |
Response Time | ≤ 10S |
Repeatability | ≤ ± 1% |
Zero shift | ≤ ± 1% (F.S / Year) |
Operating language | Support in English |
Temperature | -40 ºC ~ 70 ºC |
Explosion-Proof | Exia II CT4 |
Alarm mode | Sound, light, vibration |
Dimensions | 205*75*32mm |
Recovery Time | ≤ 10S |
Linearity error | ≤ ± 1% |
Display | LCD |
Gas unit | multiple gas unit |
Humidity | 0-95% RH |
Degree of protection | IP66 |
Operating time | 100 hours (off pump) |
Weight(net) | 300g |
