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E-mail
1006323648@qq.com
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Phone
15335262833
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Address
No. 47 Yingyan East Road, Tongli Town, Wujiang District, Suzhou City, Jiangsu Province
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Suzhou Yuanshui Purification Equipment Co., Ltd
Laser dust particle counter 28.3L
NegotiableUpdate on 02/01
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Overview
The 28.3L laser dust particle counter adopts a semiconductor laser light source, a 7.0-inch touch LCD screen display, and a built-in high-speed high-definition thermal printer. MCU microcomputer control, can directly store and print data, optional with high-precision (temperature/humidity) probes.
Product Details
Laser dust particle counter 28.3LUsed to measure the particle size distribution and number of dust particles per unit volume in clean environments, it can directly detect and determine clean environments with a cleanliness level of * or B level. The instrument can be connected to a PC and controlled online through the company's dedicated communication software for dust particle counters, making it convenient to view, store, and upload various data on the PC.
Laser dust particle counter 28.3LMain parameters
| Light source | Semiconductor laser light source |
| Lifespan | ≥ 35000 hours |
| sampling flow | 28.3L/min |
| Particle size channel | 0.3、0.5、1.0、3.0、5.0、10.0（μm） |
| Testing Scope | Level 100- Level 300000 |
| Cleanliness standards | GMP static, GMP dynamic ISO2010、ISO2015、GB/T 16292 |
| sampling period | 5s——9999s |
| sampling delay | 1s——100s |
| number of sampling points | 2-50 point self setting |
| sampling times | 2-50 self settings |
| Sampling area | Any combination of letters and numbers or individually set by oneself |
| Sampling concentration |
≤ 35000 particles/L (dust particle size not greater than 0.5 μ m) |
| sampling unit | Choose from three units: grain, grain/m ³, and grain/ft ³ |
| clean-down capability | ≤10min |
| working environment | Temperature 10 ℃ -35 ℃, relative humidity ≤ 75%, atmospheric pressure 86kPa-106kPa |
| Sampling conditions | The sampled gas shall not contain corrosive gases such as acid, alkali, high temperature, etc |
| data storage | 20000 sets of data loop storage |
| Data printing | Built in high-speed thermal printer |
| data communication | Dual USB 2.0 interface, USB export (Type A), USB communication (Type B) |
| battery life |
Continuous testing for about 14 hours, charging time for about 3 hours |
| Power consumption |
40W |
| Overall dimensions | 295 * 160 * 215 (mm) (L * W * H including handle) |
| Weight | 5.25kg |
| Power supply |
DC16.8V/5.0A； AC220±10%,50Hz±2Hz |
| Attachment | Aluminum alloy specialized instrument box, laser dust particle counter, power adapter, self-cleaning device, sampling rack, power sampling port, sampling extension tube, communication software (USB flash drive), USB data cable, printing paper, manual, factory inspection report, certificate of conformity, warranty card |
