Portable Pump built-in Infrared CO2 Sensor CO2 Gas Detector.
Product Key features:
1. With the most advance nanometer semiconductor technology ,ultra low power 32bit microprocessor,24bit ADC data acquisition chip.
2. 2.4 inches technical grade display with a pixel up to 320*240,display technical indicators and gas concentration value perfectly.
3. Three concentration units are available; PPM,%VOL,mg/m3 (depends on the properties of the sensor).
4. Simultaneously detection can be perform(1-4 kinds of gas),User can combine different sensor freely,temperature,humidity sensor and other kind of sensor are available.
5. Up to 30,800 group data could be storage,user could view history data on the display and the instrument allow user output data log.
6. With temperature and humidity detection,user can detect temperature and humidity value on the scene or the temperature and humidity value inside the pipe.
7. Four operation modes are optional:Detection mode,Storage mode,Display mode,Pumping mode.
8. With high-power pump allow device working under tiny negative pressure condition,the reasonable gas chamber design ensures that the sensor is not affected by the pressure.
9. With overvoltage protection,overcharge protection,electrostatic prevention,magnetic-field interference prevention.
10. All software automatic calibration, sensor up to 6 levels target calibration,ensure the accuracy and linearity of the entire measurement,also with data recovery function.
11. Chinese and English operation model are available,user-friendly.
12. With temperature and humidity compensating function.With dust filter and dustproof design allow device applies in all sorts of harsh conditions.
3 Technical Parameters
| Production type: |
Series Portable Gas Detector |
|
|
|
|
|
| |
|
|
|
|
|
|
| Sensor type: |
NDIR,PID,Electrochemical,Catalytic,etc |
|
|
|
|
|
| |
|
|
|
|
|
|
| Detection range: |
Depending on the specific sensor |
|
|
|
|
|
| |
|
|
|
|
|
|
| Resolution: |
Depending on the specific sensor |
|
|
|
|
|
| |
|
|
|
|
|
|
| Temperature and humidity |
Temperature:-40 ~ 120ºC |
|
|
|
|
|
| (optional): |
Humidity:0-100%RH |
|
|
|
|
|
| |
|
|
|
|
| Detection mode: |
Pumping,With high-power pump allow device working under tiny negative pressure condition,flow rate is adjustable. |
|
| |
|
|
|
|
|
|
| Detection accuracy: |
≤±3%F.S(base on different sensor) |
|
|
|
≤±1%F.S |
|
| Linearity error: |
|
| |
|
|
|
|
|
|
-4-
Shenzhen Korno Import&Export Co.,Ltd
| Reaction time: |
≤20seconds(T90) |
Zero drift: |
≤±1%(F.S/Year) |
|
| |
|
|
|
|
| Recovery time: |
≤20 seconds |
Repeatability: |
≤±1%F.S |
|
| |
|
|
|
|
| Detection mode: |
Real-time detection,timing-detection |
|
|
|
| |
|
|
|
|
| Storage mode: |
Auto storage,manually storage,Up to 30,800 group data can be storage,history data can be shown at display |
|
| |
|
|
|
|
| Explosion proof sign: |
ExdII CT4 |
Material: |
ABS+PC |
|
| |
|
|
|
|
| IP rating: |
IP66 |
Temperature: |
-30 ~ 60ºC |
|
| |
|
|
|
|
| Power: |
4000mA polymer rechargeable battery |
Humidity: |
≤90%RH,Non-condensing |
|
| |
|
|
|
|
| Dimension: |
180*80*60 mm(L×W×H) |
Pressure: |
-30Kpa ~ 100Kpa |
|
| 0.5 Kg(Net weight) |
|
| |
|
|
|
| |
|
|
|
|
| Accessories: |
Case,User manual,Certification,USB charger+cable,Calibration cover |
|
|
| |
|
|
|
|
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}