Large flow online laser dust counter

NegotiableUpdate on 02/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

KQET-5108L series high flow built-in pump 28.3L online laser dust counter manufacturer. This is a testing instrument used in the fields of cleanliness monitoring, particle counting and detection in clean environments. The counter is based on the principle of light scattering and uses photoelectric sensing technology to detect the particle size and count the number of dust particles. Compared to small flow counters, this instrument has a sampling flow rate of 1CFM (28.3L/min), with a larger sampling flow rate and more accurate detection, suitable for clean environments of Class 100 and Class 10; Suitable for electronics, semiconductors, LCD panels, pharmaceuticals, aerospace, precision machining

Product Details

Large flow built-in pump 28.3L online laser dust counter manufacturer

The KQET-5108L series isLarge flow built-in pump 28.3L online laser dust particle counterThis is a testing instrument used in the fields of cleanliness monitoring, particle counting and detection in clean environments. The counter is based on the principle of light scattering and uses photoelectric sensing technology to detect the particle size and count the number of dust particles. Compared to small flow counters, this instrument has a sampling flow rate of 1CFM (28.3L/min), with a larger sampling flow rate and more accurate detection, suitable for clean environments of Class 100 and Class 10; Suitable for clean environments such as electronics, semiconductors, LCD panels, pharmaceuticals, aerospace, precision machining, hospitals, research institutes, etc.

Product Features

lHigh precision sensor, accurate counting, in compliance withJJF1190-2008 specification

lIntegrated design, easy to install

l4.3-inch intelligent touch screen, fast response, human-computer interaction, real-time display of monitoring data

l28.3L high flow sampling improves sampling accuracy and efficiency

lInternal vacuum source,3-year long lifespan, low vibration, low noise, stable performance, ensuring stable counting

lMore professional industrial design ensures both complete functional interfaces and aesthetic appeal

lIt can be started and stopped locally as a standalone machine/Online dual-use

lYou can directly set the instrument address on the screen for easy on-site replacement

lVerification expiration prompt, reminding customers to measure/Calibration

lScreen data alarm, with flow sensor for real-time monitoring of flow and real-time self adjustment of flow to ensure stability of flow and accuracy of countingl

l10 years long lifespan imported semiconductor laser diode (requiring annual calibration)

lRS485 communication, supports Modbus RTU protocol, supports customized communication protocol

lIntelligent IoT, remote startup, more accurate management of cleanliness levels, improving the quality of cleanliness monitoring

lScalable, with analog input hardware interface, can be connected to external temperature and humidity sensors/Wind speed sensor/differential pressure sensor, etc. (optional)

lbeltUSB data export function, the instrument can effectively store local data for more than one month to avoid data interruption (optional)

lreal-time monitoringThe number of particles with a particle size of 0.5um and 5.0um can be expanded to 0.3um, 0.5um, 1um, 3um, 5um, 10um, and monitored in six particle size ranges

lThe counter comes with a built-in sound and light alarm light85db

lCounter can be equipped with wireless antenna and upgraded to wireless transmission mode (optional)

Main technical parameters:

model	KQET-5108L	KQET-5108LM
particle size range	0.3um~10.0um
Particle size channel	0.5um，5.0um	0.3，0.5，1.0，3.0，5.0，10.0um
Particle size distribution error	/	≤±20%
concentrationerrorindicated value	0.5μm≤±20%FS
Sampling concentration	35000piece/Rising, concentration exceeding limit protection, and prompting instrument self-cleaning
Repetitive error	±5%F.S
Self-cleaning time	≤5min
sampling flow	28.3L ± 5%, real-time monitoring, over limit alarm
sampling period	1-9999sCan be set
continuous work	support24-hour uninterrupted stable operation
laser light source	10 years long lifespan imported semiconductor laser diode
vacuum	Internal vacuum source,Long lifespan of 3 years
display	4.3-inch touch screen
power supply	DC24V/4A
contact method	RS 485 @ ModbusRTU /Ethernet @Modbus TCP/Wireless Communication @ LoRa
calibration specification	JJF 1190 - 2008 ， GB / T 6167 - 2007
shell	304stainless steel
size	wide26.0 * Depth 18.0 * Height 10.9cm
weight	2.7kg
working environment	temperature0~40 ° C humidity 10%~90% no condensation
storage environment	temperature -10~50 ° C humidity 0~90% no condensation

Large flow built-in pump 28.3L online laser dust counter manufacturer