High traffic online particle counter

NegotiableUpdate on 01/04

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

KQET-5101 high flow online particle counter 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 regular high flow particle counters, this instrument detects particles with smaller diameters and can detect particles as small as 0.1um. It is suitable for Class 10 and Class 1 ultra clean environments; Suitable for electronic, semiconductor, LCD panel, micro nano processing, aerospace, precision processing and other scenarios.

Product Details

High traffic online particle counter

KQET-5101L high flow 0.1um built-in pump 28.3L online laser dust particle counter 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 regular high flow particle counters, this instrument detects particles with smaller diameters and can detect particles as small as 0.1um. It is suitable for Class 10 and Class 1 ultra clean environments; Suitable for ultra clean scenarios such as electronics, semiconductors, LCD panels, micro nano processing, aerospace, precision processing, new materials, research institutes, etc.

Product Features

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 counting

lLong life imported semiconductor laser source, with a lifespan greater than20000 hours (to be calibrated annually)

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

lHigh precision sensor, accurate counting, in compliance with ISO21501-4 specification requirements

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

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

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

lCan be started and stopped locally separately, serving as both a standalone and online device

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 monitoring0.1um, 0.15um, 0.2um, 0.25um, 0.3um, 0.5um, 1.0um, 5.0um, with eight particle sizes

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-5101L
particle size range	0.1um~5.0um
Standard particle size channel	0.1um，0.15um，0.2um， 0.25um， 0.3um， 0.5um， 1.0um， 5.0um
Counting efficiency in the 0.1um particle size range	50±20%
concentrationerrorindicated value	0.5um≤±5%FS
Sampling concentration	35000 pieces/liter, concentration limit protection, and instrument self purification prompt
Repetitive error	±5%FS
self-cleaning time	≤5min
sampling flow	28.3L ± 5%, real-time monitoring, over limit alarm
sampling period	1-9999s can 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	RS485 @ Modbus RTU/Ethernet @ Modbus TCP/Wireless Communication @ LoRa
Calibration standards	JJF1190-2008, ISO21501-4
shell	304 stainless steel
size	wide19.2 * Depth 21.2 * Height 15.2cm
weight	4kg
working environment	temperature0~40 ° C humidity 10%~90% no condensation
storage environment	temperature -10~50 ° C humidity 0~90% no condensation

High traffic online particle counter