Portable NO2 Gas DetectorLD-LPSG-A21is a fast response and high accuracy gas measurement device with 0 to 1000 ppm range. Its internal sampling pump with fast sampling speed and high flow rate, ensures the accurate response time of the detector. Portable nature, small size ait offers role in special high intensity engineering plastic housing, suitable for different kinds of situation and environment. The gas concentration unit ppm and mg/m3 can be shifted quickly and also the local time can be shown on the screen.
SKU Code: LD-LPSG-A21
| Weight | 300 g |
| Display | LCD dot matrix display |
| Gas unit | Units are switchable |
| Humidity | 0 to 95 % RH |
| Dimension | 205 × 75 × 32 mm |
| Precision | 2 % fs |
| Alarm mode | Sound, light, vibration |
| Resolution | 1 ppm |
| Zero shift | ≤ ± 1 % （fs/year） |
| Temperature | -20° C to 50 °C |
| Gas detected | NO2 |
| Measure range | 0 to1000 ppm |
| Recovery time | ≤ 10 s |
| Repeatability | ≤ ± 1 % |
| Response time | ≤ 10 s |
| Signal output | High-speed data transmission by USB, available for data downloading and printing |
| Operating time | 100 h (pump off) |
| Explosion-proof | Exib ll CT4 |
| Linearity error | ≤ ± 1 % |
| Sampling method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. |
| Operating language | English |
| Detection principle | Electrochemistry |
| Degree of protection | IP66 |
| Portable NO2Gas Detector is used in petrochemical and chemical industry, agriculture environment protection, electronic, food, pharmaceutical industry, bio-pharmaceutical plant, green household and fermentation process. |
