Chlorine CL2 Gas Monitor Detector CL2 Gas Concentration Measurement Instrument
| 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 |

Gas detected | Measuring Range | Optional Range | Resolution Ratio | Response Time |
LEL -combustible gas | 0-100%LEL | 0-100%VOL | 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 |
For other gases and measuring ranges pleaase contact our sales directly for more details!