portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
Model
DM509-O3

Item specifics

Type
gas detector
Certification
ce, rohs
Customized support
OEM
Material
ABS + TFT LCD Screen
Product name
Ozone detector
Material
Metal
Brand Name
Dienmern
Warranty
1 year

Product review

Description

Portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
Customization: 
Customized logo(Min. Order: 500 Pieces)
Customized packaging(Min. Order: 500 Pieces)
Graphic customization(Min. Order: 500 Pieces)

Quick Details
Model Number
DM509-O3
Product name
Ozone detector
Size
164*74*26MM
Sensor type
Electrochemical sensor
Measure Components
ozone+temperature+humidity
Power Supply
Rechargeable Lithium Battery 2000mAh capacity
Usage
Indoor/outdoor /in car /house
O3 range
0.000-5.000ppm
Origin
China

Packaging & Delivery
Selling Units
Single item
Single package size
24X11X7 cm
Single gross weight
1.500 kg
Dienmern 2020 hot sale O3 Ozone detector air quality monitor for school hospital home office car temperature humidity meter
Specification
Product Name
Handheld ozone O3 detector
Measure
O3/Temperature/Humidity/AQI
O3 technolology
Electrochemical sensor
Size
164*74*26MM
Weight
350G
Detection range
O3(0.000 - 5.000 ppm)
Power supply
Rechargeable Li-battery 2000mah
Color
Orange&Black
Material
ABS
Display
TFT LCD screen display
Features:
Electrochemistry sensor for O3. 
Temperature and Humidity sensor. 
AQI for ozone concentration index. 
Support time and date, self-calibration function. 
O3 concentration AQI:
0~0.100-----Good
0.100~0.300-----Slight
0.300~1.000-----Monderate
1.000~4.999-----Serious
Ozone(O3)parameter: 
Detect gas: Ozone(O3)
Detection range: 0.000~5.000ppm
Detection principle: Electrochemistry
Response time: Diffusion ≤15S
Duplicate value: ≤±2 %
Resolution: 0.001ppm
Insulation resistance: ≥20MΩ
Alarm function: Sound(A brief beep)
Alarm action value: 0.1/0.3/0.6ppm (alarm on/off switchable)

DM509-O3 type monitor is an intrinsically safe gas detector developed by our company for environments containing ozone gas. The detector uses natural diffusion. The gas is detected by an electrochemical gas sensor, which has excellent sensitivity and excellent repeatability.

This O3 detector is ideal for health, environmental, industrial and residential monitoring. Useful for detection of ozone residue after disinfection.
American O3 SPEC detector 0-5ppm Low concentration ozone sensor application:
1. Air quality monitoring
2. Industrial safety
3. Air purification control

Our DM509-O3 is easy to use and maintain, and meets the requirements of industrial field safety monitoring for high reliability of the equipment. The shell is made of high-strength engineering plastic. It has high strength and good hand feel.
DM509-O3 Specification:
Test content: O3+AQI+Temperature+Humidity
-Electrochemical sensor
-TFT LCD screen display 
-320*240 pixels
-It can be used in office, indoor outdoor and detection of ozone residue after disinfection.
-24 hours real time monitoring
-Power supply:Built in Li-battery 2000mAh 
-Material : ABS with TFT Screen 
-Color: Black&Orange
-Size : 164*74*26MM
-Detection data range: 
O3(0.000-5.000ppm)
1)Power on / off button, used to confirm highlighted options or to turn device on/off by pressing for 3 seconds.
2)Menu Button, used to call up the dialog box for adjusting various parameters.
3)Exit / ESC button, used to exit from menus
4)Up / Switch / Increase Button, used to scroll between interfaces or navigate within menus
5)Down / Switch / Decrease Button, used to scroll between interfaces or navigate within menus
6)LCD screen, display various parameters.
7)USB Charging Port
O3 concentration grades indicator and device interface displays as follows:
Company Profile

More Options for your selection