Otywell | Producator de detectoare de gaz
Descriere
Electrochemical Carbon monoxide gas sensor utilizes the electro-chemical activity of the gas under measurement to undergo elec-trochemical oxidation or reaction inside it, thereby converting the content of the gas under measurement into a current (or voltage) signal output to distinguish the composition and concentration of the gas.
Funcții Caracteristici
- Good long-term stability
- High consistency and high precision
- Fast response speed
- Strong anti-cross interference ability,
- Good linearity
- Strong adaptability to harsh environments
High Sensitivity
Good Selectivity
Fast Response Time
High Stability
Parametrii tehnici
| Gaz de detectare | Carbon monoxide CO |
| Sensitivity | 70±20nA/ppm |
| Typical baseline range (pure air) | ±2ppm CO equivalent |
| T90 response time | <30 seconds |
| Range | 0-2000ppm |
| Maximum load | 5000ppm |
| Linear range | 0-2000ppm |
| Repeatability | +2%ppm CO equivalent |
| Recommended load resistance | 10Ω |
| Operating temperature range | -30- + 50°C |
| Interval de presiune | 800-1 200mbar |
| Humidity range | 1 5% – 95%RH |
| Long-term output drift | < 5% per year |
| Storage temperature | 0- -20℃ |
| Expected working life | > 24 luni |
| Warranty period | 12 luni |
| 2000ppm maximum current | 0.3mA |
| Maximum 0/C voltage | 1.3V |
| Maximum S/C current | < 1A |
TAG: otywell gas sensor，O2 sensor ，H2S sensor，CO sensor,PID sensor,voc sensor
E-mail:inquiry@otywell-safety.com
Mobile/WhatsApp:+8616692113216
Nota: Not all gases and range are listed, if you need more information, please contact us.
| Common Gas Parameter listing | ||||
| Gas detected | Measuring Range | Optional Range | Resolution Rat | Timp de răspuns |
| LEL -combustible gas | 0-100%LEL | 0-100%VOL（Infrared or catalytic ） | 1%LEL/1%vol | ≤10s |
| monoxid de carbon | 0-1000PPm | 0-500/2000/5000PPm | 0.1/1PPm | ≤10s |
| TVOC | 0-100PPM | 0-100PPM | 0.1PPm/1PPM | ≤15s |
| hydrogen | 0-100%LEL | 0-1000PPM | 1%LEL/1PPM | ≤15s |
| gaz natural | 0-100%LEL | 0-100%LEL | 1%LEL | ≤10s |
| Oxygen-O2 | 0-30%VOL | 0-30%、0-100%VOL | 0.1%vol | ≤10s |
| ozone | 0-10PPm | 0-20、100PPm | 0.01PPm/0.1PPM | ≤15s |
| hydrogen sulfide-H2S | 0-100PPm | 0-50、200、1000PPm | 1/0.1PPm | ≤10s |
| Methane-CH4 | 0-100%LEL | 0-100%VOL | 1%LEL/1%vol | ≤10s |
| fluorine | 0-10PM | 0-1、10PPM | 1/0.1PPm | ≤15s |
| hydrogen chloride | 0-20PPm | 0-20/50PPm/100PPM | 0.01/0.1PPm | ≤15s |
| Nitrogen-N2 | 0-30%VOL | 0-30%VOL、100%VOL | 0.1%LEL/1PPM | ≤10s |
| hydrogen | 0-100%LEL | 0-1000PPm | 1%LEL/0.1PPm | ≤15s |
| chlorine | 0-20PPm | 0-10、100PPm | 0.1PPm | ≤15s |
| ammonia gas | 0-100PPm | 0-50、500、1000PPm | 1/0.1PPm | ≤15s |
| oxynitride | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| methanal | 0-20PPm | 0-50、100PPm | 1/0.1PPm | ≤15s |
| sulfur dioxide | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| nitric oxide | 0-250PPm | 0-500、1000PPm | 1PPm | ≤15s |
| nitrogen dioxide | 0-20PPm | 0-50、1000PPm | 0.1/1PPm | ≤15s |
| phosphine | 0-20PPm | 0-20、100PPm | 0.1PPm | ≤15s |
| acrylonitrile | 0-100PPM | 0-100PPm | 0.1/1PPm | ≤15s |
| carbon dioxide | 0-5000PPm | 0-1%/5%/10%VOL(Infrared ) | 1PPM/0.01%VOL | ≤15s |
| hydrogen fluoride | 0-10PPm | 0-1、10、50、100PPM | 0.01/0.1PPm | ≤15s |
| Xylene/methylbenzene | 0-20PPm | 0-5、10、50、100PPm | 0.01/0.1PPm | ≤15s |
| oxirane | 0-100PPm | 0-100PPm | 1/0.1PPm | ≤15s |
| For other gases and measuring ranges, please contact us directly! | ||||
Nota: Not all gases and range are listed, if you need more information, please contact us.
TAG: otywell gas sensor，O2 sensor ，H2S sensor，CO sensor,PID sensor,voc sensor
E-mail:inquiry@otywell-safety.com
Mobile/WhatsApp:+8616692113216
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