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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 2142.58 $* | 2249.70 $* |
Aug-15-2025 | 2124.98 $* | 2230.84 $* |
Jul-15-2025 | 1782.95 $* | 1871.77 $* |
Jun-15-2025 | 2088.79 $* | 2192.22 $* |
May-15-2025 | 1818.60 $* | 1909.4 $* |
Apr-15-2025 | 2052.18 $* | 2155.98 $* |
Mar-15-2025 | 2034.54 $* | 2136.79 $* |
Feb-15-2025 | 2016.76 $* | 2117.1 $* |
Jan-15-2025 | 1998.74 $* | 2098.79 $* |
Gas | CH4 |
Principle | TDLAS |
Sensitivity | 5ppm.m |
Detection range | 0~100000ppm.m |
Distance | 20 meters |
Response time | T90 < 0.1S |
Working temperature | -20℃~50℃ |
Storage temperature | -20℃~60℃ |
Humidity | <99% RH (no condensation) |
Explosion-proof grade | Ex ib IIB T4 Gb |
Ingress protection | IP68 |
Weight | About 380g |
Power supply | DC3.7V rechargeable Lithium battery |
Working time | 10 hours after full charging |
Display | Color LCD screen |
Lifespan | 10 years |
Alarming method | Visual &audible alarm |
Penetrating | An object that can be penetrated by light without effecting detection, as through ordinary glasses. |
Data transmission | Blue-tooth |
Laser safety class | Detecting beam: Class 1 Aiming beam: Class 3R |
Accessory | Battery Charger, wrist band, carrying case etc |
No | Detecting Gas | Gas | Measure Range | Resolution | Alarm Point (Low/High) | |||||
1 | Combustible Gas | EX | 0-100%LEL /0-100%VOL | 1%LEL/1%VOL | 20 / 50% LEL | |||||
2 | Oxygen | O2 | 0-25% /30%VOL | 0.1%VOL | 19.5% / 23.5%VOL | |||||
3 | Hydrogen Sulfide | H2S | 0-50/100/200/1000 ppm | 0.1 ppm | 10 / 20 ppm | |||||
4 | Carbon Monoxide | CO | 0-500/1000/2000/5000 ppm | 1 ppm | 50 / 150 ppm | |||||
5 | Nitrogen Dioxide | NO2 | 0-20/50/1000 ppm | 0.1 ppm | 5 / 10 ppm | |||||
6 | Nitric Oxide | NO | 0-250/500/1000 ppm | 1 ppm | 50 / 150 ppm | |||||
7 | Carbon Dioxide | CO2 | 0-5000 ppm /0-1%/5%/10%VOL | 1 ppm/0.1%VOL | 1000 /2000 ppm | |||||
8 | Sulfur Dioxide | SO2 | 0-20/50/100/200/1000 ppm | 0.1 /1 ppm | 5 / 10 ppm | |||||
9 | Chlorine | CL2 | 0-20/100/1000 ppm | 0.1 ppm | 5 / 10 ppm | |||||
10 | Ammonia | NH3 | 0-50/100/500/1000 ppm | 0.1 ppm | 20 / 50 ppm | |||||
11 | Hydrogen | H2 | 0-1000/5000 ppm | 1 ppm | 50 /150 ppm | |||||
12 | Phosphine | PH3 | 0-5/20/50/100/500/1000 ppm | 0.1 ppm | 5 / 10 ppm | |||||
13 | Hydrogen Chloride | HCL | 0-20/500/1000 ppm | 0.01/0.1 ppm | 5 / 10 ppm | |||||
14 | Chlorine Dioxide | CLO2 | 0-10/50/100 ppm | 0.1 ppm | 5 / 10 ppm | |||||
15 | Hydrogen Cyanide | HCN | 0-50/100 ppm | 0.01/0.1 ppm | 10 / 20 ppm | |||||
16 | Ethylene Oxide | C2H4O | 0-10/20/50/100/200/500 ppm | 0.1 /1 ppm | 20 / 50 ppm | |||||
17 | Ozone | O3 | 0-10/20/100 ppm | 0.1 ppm | 2 / 5 ppm | |||||
18 | Formaldehyde | CH2O | 0-20/50/100 ppm | 0.1 /1 ppm | 5 / 10 ppm | |||||
19 | Hydrogen Fluoride | HF | 0-1/10/50/100 ppm | 0.01 /0.1 ppm | 2 / 5 ppm | |||||
20 | Methylbenzene | C7H8 | 0-1/10/20/50/100 ppm | 0.01 /0.1 ppm | 5 / 10 ppm | |||||
Note: Other gas and measure range not listed are all support customize, please contact us for more details. |
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