- Product Details
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Quick Details
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Test particle size:
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0.3, 0.5, 5.0um
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Light source:
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Laser diode (life more than 100000 hours)
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Flux:
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0.6 litres/minute (0.1 CFM)
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Maximum communication rate:
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12MBPS
Quick Details
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Brand Name:
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Chinaway
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Place of Origin:
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Guangdong, China
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Model Number:
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HPC300A
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Test particle size:
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0.3, 0.5, 5.0um
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Light source:
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Laser diode (life more than 100000 hours)
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Flux:
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0.6 litres/minute (0.1 CFM)
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Maximum communication rate:
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12MBPS
CW-HPC300 The hand-held laser dust particle counter is an instrument for measuring the number and distribution of dust particles in a unit volume in a clean environment. . It is Shenzhen
Set air dynamics based city trade power environmental equipment Co.Ltd to absorb foreign advanced technology of high sensitivity micro sensor on the independent development of the , digital signal processing , Light mechanical and electrical integration of high-tech products . The basic principle is that the laser is scattered by the dust particles. , Digital signal processing for the pulse signal output from the optical sensor , Measurement parameter setting , Results display, buttons, timing, printing, time, date, data storage and so on by the built-in microcomputer (MCU) Control and Implementation , And can monitor the working state of the laser particle sensor.
The particle counter according to the international standard ISO14644-1 and GMP design and the Chinese / English bilingual with backlight display, can at the same time three particle size files (users can arbitrarily set the particle size to be measured) for testing, sampling time up to 59 Points 59 seconds As many as 500 Group of sampled data can be stored in the built-in flash memory, and can be easily downloaded through the USB or RS232 interface. The instrument has the advantages of high precision, stable performance, strong versatility, simple and convenient operation, and achieve more than similar products in the international all performance indicators. As the world's smallest and thinnest handheld particle counters. It can be widely applied to various provinces and cities, the Blood Institute for drug control center, epidemic prevention station, CDC, quality supervision authority, electronic industry, pharmaceutical workshop, semiconductor, optical or precision machining, plastic, paint, hospital, environmental protection, inspection and other production enterprises and scientific research departments.
Main performance index
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Test particle grain path |
0.3, 0.5, 5 Mu (M User can be in 0.3 ~ 10.0 Mu m Custom between the particle size to be measured |
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Light source |
Laser diode (life more than 100000 hours) |
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Consistent loss |
When 2000000 particles per cubic foot is less than 5% |
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Flow rate |
2.83 L / min (0.1cfm) |
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Counting efficiency |
100 + 10%0.5 M |
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Verification standard |
JIS-B-9921 (1997), ASTM-F649-01, ASTM-F328-98 (NIST traceability) |
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Sampling time |
User self setting ( Seconds to 59 minutes 59 seconds |
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sampling frequency |
1 to 99 times in a row |
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Alarm level |
1 ~ One hundred thousand Level (FED209E standard) or 2 ~ 9 Level (ISO14464-1 standard) |
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Test methods |
Single / repeat / continuous / time / Average |
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Data memory capacity |
500 Group (time) or 1000 measurement data |
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Error indication |
More than the maximum count, laser power attenuation, more than the calibration flow (> + 5%), battery power shortage |
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Interface |
USB, RS-232 |
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Maximum Communication rate |
12M BPS |
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Power Supply |
Rechargeable Li-ion lithium polymer battery (7.4V/2800mAh) or AC adapter (input: 100 ~ 240V , output 9V/1A) |
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Battery working time |
Continuous testing time is greater than 6 hours |
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Outline dimension |
93 (W) x 46 (D) x 180 (H) mm |
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Weight |
less than 9 5 0 gram (including battery) |
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environment condition |
Working environment 5 ~ 45 C, < 90%RH Stored Environment : -20 ~ 60 C, < 90%RH |
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Standard attachment |
AC Adapter, such as power sampling head, clear filter, portable protection box, application software installation CD |
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choose match piece |
External temperature and humidity sensor, micro printer |
You can order directly,we will modify the price accoring the quantity and address.
