Desktop Laser Dust Particle Counter Instrument Printing Function Data Memory
Application field:
-Ultra clean environment detection
-Indoor and outdoor environment detection
-Filter efficiency test
-Pollution source analysis
-Particle size distribution analysis
-Determination of environmental cleanliness grade
-Ultra clean environment detection
-Indoor and outdoor environment detection
-Filter efficiency test
-Pollution source analysis
-Particle size distribution analysis
-Determination of environmental cleanliness grade
Description:
CW-PPC300 three-channel high-precision desktop laser dust particle counter is a special measuring instrument for detecting the concentration and distribution of air dust particles in the clean room or dust-free workshop, as well as for detecting the purification level (cleanliness level). It can accurately measure the number and distribution of particles in the environment in real time, and is characterised by its versatility, high measurement accuracy, high speed, portability and simple operation.
CW-PPC300 three-channel high-precision desktop laser dust particle counter is a special measuring instrument for detecting the concentration and distribution of air dust particles in the clean room or dust-free workshop, as well as for detecting the purification level (cleanliness level). It can accurately measure the number and distribution of particles in the environment in real time, and is characterised by its versatility, high measurement accuracy, high speed, portability and simple operation.
The particle counter is calibrated according to the international standard ISO14644-1, GMP design and JJF1190-2008 measurement specification requirements, bilingual Chinese/English with backlight display, can simultaneously detect the particle size of the three particle size classes (the user can arbitrarily set the particle size to be measured), the maximum sampling time up to 59 minutes and 59 seconds, the built-in flash memory can store up to 3,000 samples of data, and can be downloaded via USB interface at high speed. The built-in flash memory can store up to 3000 sample data, and can be downloaded through the USB interface at high speed.
CW-PPC300 can monitor the working status of the laser particle sensor and print the results directly. The instrument is at the leading level in the international similar products, and is widely used in the provincial and municipal drug testing institutes, blood centres, epidemic prevention stations, CDC, quality supervision and other authoritative institutions and the electronics industry, pharmaceutical workshops, semiconductors, optical or precision machining, plastics, painting, hospitals, environmental protection, testing institutes and other production enterprises and scientific research departments.
Functional characteristics:
1、Sampling and analysing the particle size of three channels at the same time.
2、User can set the particle size to be measured arbitrarily.
3, a variety of sampling modes: cumulative, differential, concentration, average
4, can store up to 3000 sampling measurement data
5、Automatic time-delayed sampling and over-limit alarms
6, USB / RS-232 interface can be used for data download, software upgrade, remote telemetry
7、Built-in temperature and external humidity sensor, high testing accuracy
8, AC and DC dual-use measurement printing
9、Randomly configured flowmeter
1、Sampling and analysing the particle size of three channels at the same time.
2、User can set the particle size to be measured arbitrarily.
3, a variety of sampling modes: cumulative, differential, concentration, average
4, can store up to 3000 sampling measurement data
5、Automatic time-delayed sampling and over-limit alarms
6, USB / RS-232 interface can be used for data download, software upgrade, remote telemetry
7、Built-in temperature and external humidity sensor, high testing accuracy
8, AC and DC dual-use measurement printing
9、Randomly configured flowmeter
Functions and features:
-At the same time, the sampling analysis of three channels of user self - size
-Sampling patterns: cumulative / differential / concentration / average
-Up to 1000 sets of data memory
-Automatic timing delay sampling and overrun alarm
-USB/RS-232 interface can be used for data download, software upgrade and remote telemetry
-Built in temperature and external humidity sensor to ensure test accuracy
-AC and DC dual-use measurement printing, random configuration flowmeter
-At the same time, the sampling analysis of three channels of user self - size
-Sampling patterns: cumulative / differential / concentration / average
-Up to 1000 sets of data memory
-Automatic timing delay sampling and overrun alarm
-USB/RS-232 interface can be used for data download, software upgrade and remote telemetry
-Built in temperature and external humidity sensor to ensure test accuracy
-AC and DC dual-use measurement printing, random configuration flowmeter
Specifications:
| Particle size measurement | 0.3, 0.5, 5 m (users can choose between the 0.5, 0.7, 1, 2) to be measured particle size |
| Light source | Laser diode (longer than 100000 hours) |
| Consistency loss | When 2000000 particles per cubic foot are less than 5% |
| Flow | 2.83 L / min (0.1cfm) |
| Counting efficiency | 50 + 10%0.3 m, + 100 + 10%0.5 M |
| Verification standard | JIS-B-9921 (1997), ASTM-F649-01, ASTM-F328-98 (NIST traceable) |
| Sampling time | User self setting (1 to 59 minutes and 59 seconds) |
| Sampling delay | User self setting (1 to 59 minutes and 59 seconds) |
| sampling frequency | 1 to 99 times or continuous |
| Alarm level | 1 ~ (FED209E standard) or 2 ~ 9 (ISO14464-1 standard) |
| Test method | Single / repeat / continuous / timing / average |
| Data memory capacity | 1000 groups (Times) or 3000 measurement data |
| Error indication | Exceed the large count, laser power attenuation, exceed the calibration flow (+ + 5%), battery power is insufficient |
| Interface | USB, RS232 |
| Large communication rate | 12MBPS |
| Power Supply | Rechargeable Li-ion battery (7.2V/2800mAH) or AC power supply (100 ~ 240V) |
| Battery working time | Continuous test time greater than 6 hours |
| Outline dimension | 180 (W) x 212 (D) x 123 (H) |
| Weight | Less than 3500 grams (including battery) |
| environment condition | Working environment 5 ~ 45 DEG C, 90%RH Storage environment: -20 ~ 60 DEG C, 90%RH |
| Standard accessories | AC adapter, accurate sampling and other power sampling head, hose, portable protective box, application software installation and use manual cd |
| Select accessories | External temperature and humidity sensor |
Package includes:
1 x main machine
1 x Adapter
1 x Isokinetic sampling head
1 x USB stick (application software, instruction manual)
1 x Portable protective case
1 x USB cable
1 x Temperature and humidity sensor
1 x Zeroing filter
1 x main machine
1 x Adapter
1 x Isokinetic sampling head
1 x USB stick (application software, instruction manual)
1 x Portable protective case
1 x USB cable
1 x Temperature and humidity sensor
1 x Zeroing filter
Note:
Import duties and taxes are NOT included in the item price or shipping cost, buyer is responsible for it.
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Please allow slight manual measurement deviation for the data.
Import duties and taxes are NOT included in the item price or shipping cost, buyer is responsible for it.
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Please allow slight manual measurement deviation for the data.
On 24-Jul-2023 at 09:11:25 BST, seller added the following information: