Desktop Three-Channel Laser Air / Dust Particle Count with Printer
SKU:
2023032404
$4,375.00
$4,375.00
per item
- Particle size selection: Users can select particle sizes between 0.3um, 0.5um, 0.7um, 1.0um, 2.0um, 2.5um, 5.0um, and 10um
- Average function: The average value of multiple measurements can be displayed and stored according to the sampling time and measurement times set by the user.
- Power supply: replaceable Li-ion lithium-ion polymer battery (7.4V/2800mAh) or AC adapter (AC input: 100-220V, DC output: 9V, 1.5A)
YFYIQI Desktop Three-channel Laser Dust Particle Counter Air Dust Particle Counter with Printer
Country of Origin: CN
Overview:
A high-precision desktop three-channel laser dust particle counter is an instrument used to measure the number and distribution of dust particles per unit volume in a clean environment. It is a high-tech product integrating aerodynamics, digital signal processing, and optical, mechanical, and electrical integration. The basic principle is that after low light is scattered by dust particles, digital signal processing is performed on the pulse signal output from the optical sensor, measurement parameters are set, result display, key pressing, timing, printing, time, date, data storage, etc. are controlled and implemented by a built-in microcomputer (MCU), and the working state of the laser particle sensor can be detected.
The particle counter is designed in accordance with international standards ISO and GMP and can simultaneously detect three particle size ranges (users can choose to determine the particle size). The sampling time is up to 59 minutes and 59 seconds. Up to 2000 sets of sampling data can be stored in a built-in flash memory and can be easily downloaded through a USB interface. It has the characteristics of high testing accuracy, stable performance, strong versatility, and simple and convenient operation.
Features:
User can choose particle size (0.3μm、0.5μm、0.7μm、1.0μm、2.0μm、2.5μm、5.0μm、10.0μm；）
Set and display the date and time.
The USB communication interface can be used to communicate with computers to obtain data, analyze, and so on.
Count overrun warning function: When the count value exceeds the specified limit, an alarm is issued, enabling you to immediately detect the deterioration of the working environment or change the timing mode.
Counting overrun alarm standard: This instrument refers to the FED STD 209E standard (hereinafter referred to as 209E) or ISO14644-1 standard (hereinafter referred to as ISO) to set an alarm.
Laser sensor monitoring function: When starting the test, the instrument will automatically and real-time monitor the status of the laser sensor.
Data memory: can store 2000 sets of measurement results.
With timed automatic sampling and measurement function: it can start counting and measuring after a set delay, enabling the instrument to automatically work according to the set sampling time and interval.
The temperature and humidity sensor can measure the current temperature and humidity and record and store them.
Support for Chinese and English page display.
The built-in lithium battery can work continuously for about 4 hours.
Automatic printing function.
Average function: The average value of multiple measurements can be displayed and stored according to the sampling time and measurement times set by the user.
Specifications:
Particle size selection: Users can select particle sizes between 0.3um, 0.5um, 0.7um, 1.0um, 2.0um, 2.5um, 5.0um, and 10um
Light source: laser diode (light scattering principle)
Flow rate: 2.83 liters/min (0.1 ft3)
Counting efficiency: 50 ± 5% @ 0.3 μ m; 100±10%@0.5 μ m
Verification standard: JJF1190-2008, ASTM-F649-01, ASTM-F328-98 (NIST traceability)
Sampling time: 1 second to 59 minutes and 59 seconds (user defined)
Sampling times: 1 to 99 times, user can set by themselves
Alarm level: FED STD 209E (level 100-1000000) or ISO 14644-1 (level 5-9)
Auto save: Every time/Average/Off
Error indication: particle count exceeding alarm level; Laser power attenuation; Low battery power
Communication interface: USB
Communication rate: baud rate - 115200bps
Power supply: replaceable Li-ion lithium-ion polymer battery (7.4V/2800mAh) or AC adapter (AC input: 100-220V, DC output: 9V, 1.5A)
Overall dimension: 180 (W) × 120（H） × 211.5（D）mm
Environmental conditions: Working environment: 5~45 ℃, ＜ 90% RH Storage environment: - 20~50 ℃, ＜ 90% RH
Standard accessories: adapter, isokinetic sampling head, USB flash disk (application software, user manual), portable protection box, USB data cable, temperature and humidity sensor, reset filter
What's in the box
Country of Origin: CN
Overview:
A high-precision desktop three-channel laser dust particle counter is an instrument used to measure the number and distribution of dust particles per unit volume in a clean environment. It is a high-tech product integrating aerodynamics, digital signal processing, and optical, mechanical, and electrical integration. The basic principle is that after low light is scattered by dust particles, digital signal processing is performed on the pulse signal output from the optical sensor, measurement parameters are set, result display, key pressing, timing, printing, time, date, data storage, etc. are controlled and implemented by a built-in microcomputer (MCU), and the working state of the laser particle sensor can be detected.
The particle counter is designed in accordance with international standards ISO and GMP and can simultaneously detect three particle size ranges (users can choose to determine the particle size). The sampling time is up to 59 minutes and 59 seconds. Up to 2000 sets of sampling data can be stored in a built-in flash memory and can be easily downloaded through a USB interface. It has the characteristics of high testing accuracy, stable performance, strong versatility, and simple and convenient operation.
Features:
User can choose particle size (0.3μm、0.5μm、0.7μm、1.0μm、2.0μm、2.5μm、5.0μm、10.0μm；）
Set and display the date and time.
The USB communication interface can be used to communicate with computers to obtain data, analyze, and so on.
Count overrun warning function: When the count value exceeds the specified limit, an alarm is issued, enabling you to immediately detect the deterioration of the working environment or change the timing mode.
Counting overrun alarm standard: This instrument refers to the FED STD 209E standard (hereinafter referred to as 209E) or ISO14644-1 standard (hereinafter referred to as ISO) to set an alarm.
Laser sensor monitoring function: When starting the test, the instrument will automatically and real-time monitor the status of the laser sensor.
Data memory: can store 2000 sets of measurement results.
With timed automatic sampling and measurement function: it can start counting and measuring after a set delay, enabling the instrument to automatically work according to the set sampling time and interval.
The temperature and humidity sensor can measure the current temperature and humidity and record and store them.
Support for Chinese and English page display.
The built-in lithium battery can work continuously for about 4 hours.
Automatic printing function.
Average function: The average value of multiple measurements can be displayed and stored according to the sampling time and measurement times set by the user.
Specifications:
Particle size selection: Users can select particle sizes between 0.3um, 0.5um, 0.7um, 1.0um, 2.0um, 2.5um, 5.0um, and 10um
Light source: laser diode (light scattering principle)
Flow rate: 2.83 liters/min (0.1 ft3)
Counting efficiency: 50 ± 5% @ 0.3 μ m; 100±10%@0.5 μ m
Verification standard: JJF1190-2008, ASTM-F649-01, ASTM-F328-98 (NIST traceability)
Sampling time: 1 second to 59 minutes and 59 seconds (user defined)
Sampling times: 1 to 99 times, user can set by themselves
Alarm level: FED STD 209E (level 100-1000000) or ISO 14644-1 (level 5-9)
Auto save: Every time/Average/Off
Error indication: particle count exceeding alarm level; Laser power attenuation; Low battery power
Communication interface: USB
Communication rate: baud rate - 115200bps
Power supply: replaceable Li-ion lithium-ion polymer battery (7.4V/2800mAh) or AC adapter (AC input: 100-220V, DC output: 9V, 1.5A)
Overall dimension: 180 (W) × 120（H） × 211.5（D）mm
Environmental conditions: Working environment: 5~45 ℃, ＜ 90% RH Storage environment: - 20~50 ℃, ＜ 90% RH
Standard accessories: adapter, isokinetic sampling head, USB flash disk (application software, user manual), portable protection box, USB data cable, temperature and humidity sensor, reset filter
What's in the box
- Particle Counter