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KP820 Portable single gas detector
| Detection method | Combustible and toxic gases |
| Display | LCD digital display of gas type |
|
Explosion-proof mark |
Ex ib IIB T3 Gb |
|
Explosion-proof certificate number |
CNEx19.5062X |
Mobile/whatsapp: +86-13333857585
Email: [email protected]
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Description
KP820 is the single gas detector with diffusion detection method, it adopts silicone rubber technology and ergonomic design, our KP820 has simple operation menu, and do not need to replace battery. It is waterproof and dust proof, with replaceable gas sensor module, lithium battery. For this device, its detecting data can be uploaded directly to the computer to view.
KP820 portable gas detector has a wide range of applications in metallurgy, petrochemicals, municipal services, paper-making, fire and other fields.
Functions Features
Technical Parameters
| Detection gas | Combustible and toxic gases |
| Detection method | Natural diffusion |
| Detection principle | Semiconductor/catalysis/electrochemistry |
| scope of test | See Schedule |
| Display | LCD digital display of gas type /gas concentration/ status |
| Case | Rugged, shockproof synthetic rubber |
| Battery | 3.7v 1300mA rechargeable lithium battery |
| Relative humidity | 5-95% RH (non-condensing) |
| Operating temperature | -40°C to 50° C |
| Calibration | automatic calibration and return to zero |
| Back lighting | backlight turns on automatically in dark environment and alarming situation. You can also turn on by press the backlight button |
| Self-test | full self test function when start-up |
| Alarm indication | clearly audible and visual way to indicate the alarm level |
| Audible alarm | up to 95 dB pulse output at 0.25 meter from the detector |
| Visual alarm | blinking, wide-angle alarm lens and 2 red alarm LED and alarming LCD readings |
| Other alarms | low battery; turn off warning; sensor malfunction, over range. |
| Detection accuracy | 3% FS |
| Interface Definition | U3 port (USB) |
| Storage capacity | MAX 6000 records |
| Appearance Size | (length 100 * width 65 * height 28) mm |
| Weight | 220g |
| Explosion-proof mark | Ex ib IIB T3 Gb |
| Explosion-proof certificate number |
CNEx19.5062X |
| Common Gas Parameter listing | ||||
| Gas detected | Measuring Range | Optional Range | Resolution Rat | Response Time |
| LEL -combustible gas | 0-100%LEL | 0-100%VOL（Infrared or catalytic ） | 1%LEL/1%vol | ≤10s |
| carbon monoxide | 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 |
| natural gas | 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! | ||||
Product list: one detector, one set charger and matched charger line, one calibration cover, one operation manual, one quality certificate and guarantee card, one factory inspection report.
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