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| Categories | Environmental Test Chamber |
|---|---|
| Brand Name: | ZL |
| Model Number: | ZL-6029A |
| Certification: | CE,ISO |
| Place of Origin: | CHINA |
| MOQ: | 1 set |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 40 sets / month |
| Delivery Time: | 4-7 work days |
| Packaging Details: | Portable laser Dust Particles Counter is packaged within wooden case. |
| Light source: | Semi-conductor laser, life time over than 35000hours |
| Sampling flow: | 2.83L/min （0.1ft3）Imported sampling pump |
| Rechargeable battery: | Li-ion battery，7.4 V，2200mAh. |
| Working hours: | 6 hours（Battery indicator） |
| Unit conversion: | The unit can be converted to m3 |
| Dimension: | 230×130×45(mm) |
| Company Info. |
| Dongguan Zhongli Instrument Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Our newly developed portable laser dust particles counter utilizes semiconductor laser sensor technology and can connect to PC data collection systems for remote control. This allows direct observation of testing situations, with data analysis, processing, and Excel document saving capabilities. The technical specifications meet the verification regulation JJG547-88 issued by DGS.
The counter employs American micro-computer control and processing technology, semiconductor technology, and imported air pumps, featuring multi-function operation, high precision measurement, high speed performance, portability, and ease of use. Single sampling can test dust particle counts across various grain sizes.
Ideal for HVAC systems, pharmaceutical enterprises, and supervisory departments.
| Parameter | Specification |
|---|---|
| Light Source | Semi-conductor laser, lifetime over 35,000 hours |
| Sampling Flow | 2.83L/min (0.1ft³) Imported sampling pump |
| Display Type | LCD with real-time display, last period display, real-time concentration display, time display, date, measured value, temperature and humidity, room number, sampling site, sampling times, battery power, status, 95% UCL count, direct particle concentration display (cap/CMB) |
| Rechargeable Battery | Li-ion battery, 7.4V, 2200mAh |
| Power Supply | AC power adapter, AC: 100V-245V, 50/60 Hz to DC: 7.4V, 1A |
| Working Hours | 6 hours (with battery indicator) |
| Counting Mode | Aggregate value, difference value, concentration value |
| Testing Mode | Unitary, repeat, continuous, counting, long-distance |
| Unit Conversion | Convertible to m³ |
| Grain Size Channel | 0.3, 0.5, 1.0, 3.0, 5.0, 10μm - six particle sizes counted simultaneously |
| Sampling Period | 1-10000(s) Delay count: 0-99(S) Self-purification: ≤10(min) |
| Working Environment | Temperature: 10-40℃ (50-104℉), Relative humidity: 20-90%RH (no condensation), Barometric pressure: 86-106KPa |
| Temperature & Humidity | Optional (1) Temperature: 0-50℃±1℃ (2) Humidity: 0-100%RH±5% |
| UCL Setting | Sampling number (A): 2-9 points setting, sampling times each point (L): 2-9 times setting, measuring position: 0-999 |
| UCL Statement | Complies with ISO14644-1, GB50073-2001, GMP, FS-209E standards |
| Data Storage | 1000 sets data storage (recycle buffer) including grain size, environment data, date, time, sampling quantity - data preserved during power failure |
| Communication Connector | RS232, 9600 Baud rate |
| Alarm Setting | Alarms for levels 100, 1000, 10000, 100000, 300000, 1000000 when exceeding standards, plus low battery and voltage alarms |
| Zero Count | Meets Dust particle counter regulation JJG-547-88 JIS B9921:1997 requirements - less than 1 each 5 minutes |
| Overlapping Error | 5%, 2,000,000 grain/c.f. |
| Printer | External printer (Optional) |
| Dimensions | 230×130×45(mm) |
| Weight | 0.6kg |
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