Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-24 08:12
102
hnoceanus(Mr.)
Beijing
Future Avenue 73, Jinjiang, Building 912, No. 10, Jinshuiqu, Zhengzhou, Henan, China (-)
Gas type | Carbon dioxide (CO2) | ||
Workingprinciple | Infrared sensor | ||
Measure range | 0~5000ppm, 0~30000ppm, 0~50000ppm, 0~20%vol, 0~50%vol, 0~100%vol,or customized | ||
Resolution | 1ppm or 0.01%vol | ||
Precision | 3%FS, 2%FS, 1%FS selectable | ||
Sampling method | Pump-suction, flow rate of 100-1000mLL/min. (Adjustable) | ||
Data storage | About 100000 group of data capacity. | ||
Response time | ≤20S/10S | Recovery time | ≤20S |
Repeatability | ≤±1% | Linearity | ≤±1% |
Zero drift | ≤±1%(F.S/year) | Display | LCD dot matrix display |
Operating language | Chinese or English | Concentration unit | ppmor mg/m3 |
Working temperature | -30℃~60℃ | Working humidity | 0-95%RH(non-condensing) |
Explosion-Proof grade | ExiaⅡCT4 | Protectiongrade | IP65 |
Alarm mode | Audible, visual, vibration | Working pressure | -30Kpa ~ 100Kpa |
Dimensions | 180*80*60mm | Weight | 0.5kg |
Accessory | Box, instruction, USB charger, data line, calibration cap. |