HEPA Vacuum Cleaner Digital Photometer APM-18 NSF 49
Digital Aerosol Photometer For HEPA Vacuum Cleaner
APM-18 digital aerosol photometer adopts a 7-inch LCD display, which fully absorbs the advantages of the operation interface of internationally renowned brand products, and adds real-time concentration data. It adopts a theme-driven interface and is easy to use aerosol measurement. The sampling speed of the vacuum pump is There are clear displays on the LCD, which are easy to see; for the selected alarm type and alarm point, there are instructions on the menu below the LCD; at the top of the LCD is the information such as connection status, alarm type and report type.
| APM-18 photometer Specifications | |
| Dynamic Range | Up to 600 micrograms per liter |
| Reagent Settings | PAO-4, DOP, Ondina, Mineral Oil, Paraffin |
| Auto Zero | Automatically establishes zero reading at startup |
| Sensitivity | 1% of readings ≥0.01% to 100% |
| Repeatability | 0.5% of readings ≥0.01% to 100% |
| Flow Control | Pulse Width Modulation (PWM) control ensures sampling rate of 1cfm (28.3lpm) +/- 10% in all applications. |
| Light Source | Solid State, rated for life of instrument |
| Reporting | Continuous, Summary, and Monitoring modes |
| Alarm | User selectable audible, visual, and vibratory alarms notify the user when the user defined set point is exceeded. |
| Size | 260 (W)X160(H)X360(D) |
| Weight | 10Kg |
| Output | Wireless printer, USB interface |
| Power | 220VAC, 50/60HZ |
| Standards compliance | NSF 49, IEST, ISO-14644 |
Application of digital aerosol photometer
- leakage detection of clean room
- VLF bench
- biosafety cabinet
- glove box
- HEPA vacuum cleaner
- HVAC system
- HEPA filter
- negative pressure filtering system
- operating theatre
- nuclear filter system
- collection protect filter
Features and Benefits of aerosol photometer
- long life laser light source;
- high precision photoelectric multiplier tube detection;
- can set PAO, DOP and other types of aerosols;
- equipped with a dedicated handheld device to achieve control, display and sampling function;
- large capacity data storage, real-time data storage;
- more than the setting alarm sound and light alarm;
- can be obtained by U disk or thermal printer to print historical data;
- can print leakage rate and other monitoring data in real time;
- through the special software, the sampling data can be imported into PC;
- automatic fault detection.
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