How much does it cost to supply a laser dust particle counter

NegotiableUpdate on 02/18

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Overview

The KQ-4001 small flow desktop laser dust particle counter is a precision testing instrument used for detecting cleanliness in clean environments. The product shell is made of stainless steel, combined with professional industrial design. The handle is fastened back, with a simple appearance, small size, and light weight. The body adopts a 7-inch touch screen, and the detection data is displayed intuitively. The touch operation is simple, comfortable, efficient, and convenient. The core sensor is based on the principle of light scattering and uses precise photoelectric sensing technology to detect the particle size and count the number of suspended particles in clean environments.

Product Details

The KQ-4001 small flow 2.83L desktop laser dust particle counter is a precision testing instrument used for detecting cleanliness in clean environments. The product shell is made of stainless steel, combined with professional industrial design. The handle is fastened back, with a simple appearance, small size, and light weight. The body adopts a 7-inch touch screen, and the detection data is displayed intuitively. The touch operation is simple, comfortable, efficient, and convenient. The core sensor is based on the principle of light scattering and uses precise photoelectric sensing technology to detect the particle size and count the number of suspended particles in clean environments.

This instrument is widely used in clean scenarios such as electronics factories, aerospace, precision machining, and the food industry. It has the characteristics of good stability, high measurement accuracy, and lightweight use.

Product Features:

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

lCompact size, easy to carry,Can be handheld or directly tested on the ground (with an air intake height of0.7-1.4 meters adjustable)

lReal time traffic monitoring, using intelligent algorithms to achieve real-time negative feedback self adjustment of traffic, and more accurate detection results

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

lsupport400 room point preset function, one click selection, fast sampling

lsupport20 user management, supports password complexity management, supports multi-level permission management

lSupport audit tracking, log management, searchable, traceable, and controllable, in compliance withFDA 21CFR PART11 specification

lsupport6-channel/2-channel (0.5um, 5.0um) custom switching

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)

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

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

Main technical parameters:

model	KQ-4001	KQ-4001G
Particle size channel	0.3，0.5，1.0，3.0，5.0，10.0μm	0.2，0.5，1.0，3.0，5.0，10.0μm
sampling flow	2.83L/min（0.1CFM）±5%
Particle size distribution error	≤±20%
errorconcentration value	0.5μm≤±20%FS
repetition error	±5%FS
clean-down capability	≤5min
Sampling concentration	35000 pieces/L
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 micro vacuum gas source
screen display	7-inch IPS touch color screen
Printing method	Embedded thermal printing
charging power supply	input AC100-240V/50HZ， Output DC16.8V/2A
Built-in lithium battery	DC14.8V/5.2AH
battery life	≥ 6 hours
Charging time	2.5 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 ℃ (optional function)
Calibration Specification	JJF 1190 - 2008 ， GB / T 6167 - 2007
judgment criteria	GMP static, GMP dynamic ISO14644-1
shell	304 stainless steel
size	wide20.0 * Depth 11.0 * Height 15.3cm
weight	2.2Kg (including battery)
working environment	temperature0~40 ° C humidity 10%~90% no condensation
storage environment	temperature -10~50 ° C humidity 0~90% no condensation