Dual flow particle counter LDPC-A10 is a six channel microcomputer controlled unit. It employs dual flow rate and a built-in air pump. It features a provision of simultaneous counting of six different size ranges with real time monitoring. The particle count data can be conveniently viewed, downloaded or printed directly using the in-built printer.
| Particle size channels | 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm<hr> 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm |
|---|---|
| Flow rates | 2.83 L/min<hr> 50 mL/min |
| Sensitivity | 0.3 µm |
| Test class | Class 100 ∼ Class 300,000 |
| Test period | 1 min ∼ 10 min ( 10 levels ) |
| Life of light source | ˃ 30,000 hours |
| Self-clean time | ≤ 10 min |
| Operating temperature range | 10 °C to 35 °C |
| Operational humidity | ≤ 75 % RH |
| Power | 220 V ± 10 %, 50 Hz ± 2 Hz |
| Power dissipation | 15 W |
| Dimensions | 215 x 255 x 110 mm |
| Weight | 2.6 kgs |
Used in clean room monitoring, indoor air quality testing, HEPA filter performance testing, tracking particle sources, detects environmental purification levels; monitoring of biosafety cabinets, clean benches, computer rooms, HVAC system performance, food and beverage packing, hospitals: pharmacy and surgery, medical device assembly, aerospace assembly, paint spray booths, etc.
| Particulate matter concentration | PM<sub>10</sub>, PM<sub>2.5</sub>, PM<sub>1.0</sub>, TSP |
| Particulate channels and size | 15 channels, 0.3 to 25 µm |
| Sensitivity | 0.0001 mg/m<sup>3</sup> |
| Measuring Range | 0.01 to 20 mg/m<sup>3</sup> |
| Measurement range | PM 1.0, PM 2.5, and PM 10.0 |
| Resolution | 0.1 µg/m<sup>3</sup> |
| Concentration limits | 1000 µg/m<sup>3</sup> |
| Accuracy | 0.1 |
| Particle size channels | 0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm |
| Flow Rate | 50 L/min |
| Sensitivity | 0.3 µm |
| Test period | 1 sec ∼ 3599 sec ( 5 L ∼ 3000 L ) |
| Size channel | 0.1, 0.2, 0.3, 0.5, 1.0, 5.0 (µm) |
| Flow rate | 28.3 L/min |
| Teat way | UCL |
| Test period | 1 to 40 minute |
| Particle size channels | 0.3 µm, 0.5 µm, 0.7 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm, 10.0 µm |
| Flow Rate | 1.0 CFM ( 28.3 L/min ) |
| Sensitivity | 0.3 µm |
| Test period | 1 sec ∼ 5999 sec ( 5 L ∼ 3000 L ) |
| Particle size channels | 0.3 µm, 0.5 µm, 1.0 µm, 3.0 µm, 5.0 µm, 10.0 µm<hr> 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm |
| Flow rates | 2.83 L/min<hr> 50 mL/min |
| Sensitivity | 0.3 µm |
| Test class | Class 100 ∼ Class 300,000 |
| Particle size channels | 0.3 µm, 0.5 µm, 1.0 µm, 2.0 µm, 3.0 µm, 5.0 µm |
| Flow rate | 0.1 CFM ( 2.83 L/min ) |
| Test class | Class 100 ∼ Class 300,000 |
| Test period | 1 min ∼ 15 min ( 15 levels ) |