Desktop dust particle counter

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The KQ-4050 desktop dust particle counter is a new generation product independently developed by our company. It has the smallest volume, lightest weight, and a simple and elegant appearance in the industry. This product abandons the commonly used LCD dot matrix screen on the market and adopts a 7-inch IPS intelligent touch screen, combined with human-computer interaction UI, making the operation more efficient and greatly improving the user experience. Accurate detection of dust particles has been achieved through precision photoelectric sensing technology, which is suitable for industries such as pharmaceutical factories, electronics factories, hospital operating rooms, aerospace, precision machining, and food.

Product Details

KQ - 4050Desktop dust particle counterIt is a new generation product independently developed by our company, with the smallest volume, lightest weight, and simple and elegant appearance in the industry. This product abandons the commonly used LCD dot matrix screen on the market and adoptsThe 7-inch IPS intelligent touch screen, combined with human-computer interaction UI, makes operation more efficient and greatly improves user experience. Accurate detection of dust particles has been achieved through precision photoelectric sensing technology, suitable for pharmaceutical factories, electronics factories, hospital operating rooms, aerospace, precision machining, and foodwaitIndustry.

Desktop dust particle counterProduct Features:

l20000 sets of large capacity data storage, supporting one click export of PDF files from USB flash drive, and downloading data anytime, anywhere

lSupport 400 room point preset functions, one click selection, fast sampling

lSupports 20 user management, password complexity management, and multi-level permission management

lSupport audit tracking, log management, searchable, traceable, and controllable, in compliance with FDA 21CFR PART11 standards

lSupport custom switching between 6 channels/2 channels (0.5um, 5.0um)

l28.3, 50, and 100 L/min high flow sampling have improved sampling accuracy and efficiency

l7-inch high-definition large screen with higher resolution and faster response, allowing users to intuitively read cleanliness data

lUser friendly human-computer interaction, simple and direct operation, reducing user learning costs and improving user experience

lcompleteThe body is made of 304 stainless steel material, which meets the requirements of GMP standards while maintaining its aesthetic appeal

lSupport calibration reminder function, reminding users to measure in a timely manner to ensure the normal use of the instrument

l10 years long lifespan imported semiconductor laser diode(To be calibrated annually)

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

lLarge capacity high-quality lithium battery, longer battery life, dual-use for both AC and DC

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

Desktop dust particle counterMain technical parameters:

model	KQ-4050
particle size channel	0.3，0.5，1.0，3.0，5.0，10.0μm
sampling flow	50L/min±5%
Particle size distribution error	≤±20%
concentrationerrorindicated value	0.5μm≤±20%FS
Repetitive error	±5%FS
self-cleaning time	≤5min
Sampling concentration	35000L/min
sampling period	1~9999s adjustable
sampling delay	Adjustable from 0 to 999s
sampling times	Adjustable 1 to 50 times
number of sampling points	Adjustable from 2 to 50 points
Sampling mode	Confidence level（UCL measurement, ordinary measurement
Point preset	400 room point preset, one click selection, fast sampling
laser light source	10 years long lifespan imported semiconductor laser diode
Vacuum requirements	Built in vacuum gas source
screen display	7-inch IPS touch color screen
Printing method	Embedded thermal printing
charging power supply	inputAC100-240V/50HZ， Output DC25.2V/5A
Built-in lithium battery	DC24V/20AH
battery life	≥ 6 hours
Charging time	5 hours
data storage	20000 pieces
Data export	USB drive export, export format PDF
data security	20 user management, password complexity management, multi-level permission management
Channel Selection	6-channel/2-channel (0.5 5.0um) custom switching
Calibration reminder	Calibration reminder function, reminding users to measure in a timely manner to ensure the normal use of the instrument
audit trail	Searchable, traceable, controllable, in compliance withFDA 21CFR PART11 specification
Temperature and Humidity Detection	0~50 ℃ 0~100% RH (optional function)
Calibration standards	JJF 1190 - 2008 ， GB / T 6167 - 2007
judgment criteria	GMP static, GMP dynamic ISO14644-1
shell	304 stainless steel
size	wide24.4 * Depth 20.8 * Height 25.0cm
weight	7.5Kg (including battery)
working environment	temperature0~40 ° C humidity 10%~90% no condensation
storage environment	temperature -10~50 ° C humidity 0~90% no condensation