Product Information
Item No
018.008.000.00.00004
Supplier Info.
Company Name： Shenzhen HORB Tech Development Co., Ltd
Country / Region：
/ China
Product Information
Item No
018.008.000.00.00004
Product Detail
Description
The GT-531 Mass Particle Counter is a small, handheld, battery operated and completely portable unit providing both particle counts and mass PM measurements as stored datalogged values, real-time networked data, or printed results.Specifications
| Mass Mode | |
| Mass Concentration Ranges: | PM1, PM2.5, PM7, PM10, and TSP |
| Concentration Range: | 0 – 1 mg/m3 |
| Sample Time - Mass Mode: | 2 minutes |
| Particle Mode | |
| Particle Size Range: | Two channels—0.5 and 5.0 μm |
| Concentration Range: | 0 – 3,000,000 particles per cubic foot (105,900 particles/L) |
| Sample Time - Particle Mode: | 1 minute |
| Accuracy: | ± 10%, to calibration aerosol |
| Sensitivity: | 0.5 μm @ 2 to 1 peak to valley (JIS), 2 to 1 S/N |
| Flow Rate: | 0.1 cfm (2.83 lpm) |
| Electrical | |
| Light Source: | Laser diode, 5 mW, 780 nm |
| Power: |
6V Ni-MH self-contained battery pack—provides 8 hours of typical intermittent operation, up to 5 hours continuous use |
| AC Adapter/Charger: | AC to DC module, 100 – 240 VAC to 9 VDC @ 350 mA typical |
| Communications: | RS-232 |
| Particle Certifications: | Meets or exceeds CE, ISO, ASTM, and JIS international certifi cations |
| Mass Certifications: | Requires proper use of appropriate K-factors for material being measured |
| Environmental | |
| Operating Temperature: | 0˚ to +50˚C |
| Storage Temperature: | -20˚ to +60˚C |
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