Clean environments such as electronics, semiconductor, LCD panel, aerospace, precision machining, new materials, scientific research institutes, as well as clean workshops and laboratories in the fields of pharmaceuticals, optics, chemistry, food, cosmetics, and biological products.
As a specialized testing instrument, the model HRH-LPC5 series particle counter can be used to measure and analyze the size and number of dust particles per unit volume of air in clean environments. With built-in domestic and international clean-room standards, the clean level of the clean environment can be determined. Moreover, the series has three flow rate specifications of 28.3L, 50L and 100L, suitable for all clean environment, ranging from the primary to the advanced. The counter is capable of measuring the particle size of 6 channels (expandable to 8 channels) at the same time, which ensures the data comprehensiveness and accuracy.
Three levels of user permission with audit trail function.
200 zones can be set up with 999 locations per zone.
Report issue and UCL calculations are in compliance with 8 domestic and international cleanroom standards.
Alarm thresholds can be set, and different frequency beep alarms can be realized.
With a large storage capacity, the data can be reviewed and exported.
Equipped with an external Bluetooth thermal printer, real-time printing test results, data records, test reports, etc.
Built-in high-precision flow sensor and high-performance sampling pump, the sampling flow self-adjustment function ensures the flow rate is stable.
4-inch high-resolution colorful touch screen, easy to operate.
SS304 housing can be wiped with common sterilizers.
Handheld design, easy to carry.
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HRH-LPC5301 |
HRH-LPC5305 |
HRH-LPC5310 |
Sampling flow rate |
28.3L/min |
50L/min |
100L/min |
Battery duration |
>3 hrs |
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Dimensions (L*W*H) |
232 x 203 x 226mm |
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Weight |
6.3 kg |
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Particle Size Channel |
0.3/0.5/1.0/2.5/5.0/10.0um |
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Sampling Mode |
Sample, Scan, Zero, Purge |
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Log |
Min. 10000 records, which can be exported to USB disk. |
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Data storage |
10,000 records, can be exported to USB disk. |
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Printer |
Built-in thermal printer can be connected |
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Light source |
Laser |
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Max. sampling concentration |
35000pcs/L |
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Working Conditions |
Temp: 10~35℃ Humidity: 20%~75%RH Atmosphere Pressure: 86~106Kpa |
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Communication |
USB/Ethernet/RS485 |
GB/T25915.1-2021; GB50073-2013; ISO14644-1 1999; ISO14644-1 2015; YY 0033-2000; China GMP; EU GMP; FED 209E.