Zadetector Portable Ozone Gas Detector KP820

Detection method	Natural diffusion
Display	LCD digital display of gas-type
Explosion-proof mark	Ex ib IIB T3 Gb
Explosion-proof certificate number	CNEx19.5062X

Description Portable Ozone Gas Detector KP820

KP820 is a single gas detector with a diffusion detection method, it adopts silicone rubber technology and an ergonomic design, our KP820 has a simple operation menu, and does not need to replace the battery. It is waterproof and dustproof, with a replaceable gas sensor module, and 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.

Gas detected	Measuring Range	Optional Range	Resolution Ratio	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	0-10 PM	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

Features Portable Ozone Gas Detector KP820

Upload computer function (optional)
6000 alarm record inquiry function
Low alarm point and high alarm point adjustable
Press the button to display the battery’s real-time power
Built-in vibration alarm function suitable for use on high-pitched occasions
Full self-test function: boot up, sensor, battery and circuit, vibration / auditory/visual triple alarm self-test
Accessories: test cover, operation manual
Simple automatic calibration procedure and replaceable plug-in sensor
LCD continuously displays gas concentration in real-time and the backlight can be turned on automatically if needed.
Protection grade IP66 highly waterproof and dust-proof design suitable for harsh environments
95 dB alarm sound and a bright LED flashes during the alarm
Convenient to carry for its small size and lightweight
Replaceable battery of long lifetime

Technical Parameters Ozone Gas Detector KP820

Detection gas	Ozone (O3)
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
Backlighting	backlight turns on automatically in dark environment and alarming situation. You can also turn it on by pressing the backlight button
Self-test	full self-test function when starting
Alarm indication	audible and visual way to indicate the alarm level
Audible alarm	up to 95 dB pulse output at 0.25 meters from the detector
Visual alarm	blinking, wide-angle alarm lens 2 red alarm LEDs, 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