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Suzhou Kangqi Environmental Technology Co., Ltd
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Suzhou Kangqi Environmental Technology Co., Ltd

  • E-mail

    sales@kqet.com.cn

  • Phone

    18151789348

  • Address

    2nd Floor, Building E, No. 60 Chuangye Street, Suzhou High tech Zone

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How much does it cost to supply particle counters

NegotiableUpdate on 02/18
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Overview

The KQ-4011 high flow 28.3L desktop laser dust particle counter is a new generation product independently developed by our company, breaking the foreign monopoly and featuring a simple and elegant appearance. 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 Details

The KQ-4011 high flow 28.3L desktop laser dust particle counter is a new generation product independently developed by our company, breaking the foreign monopoly and featuring a simple and elegant appearance. 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.

l28.3L high flow sampling improves 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

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

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

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

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 (requiring annual calibration)

Screen 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

Scalable, with analog input hardware interface, can be connected to external temperature and humidity sensors/wind speed sensors/pressure difference sensors, etc. (optional)

Product Parameters

Particle size channel

0.1μm,0.15um,0.2μm,0.25um,0.3μm,0.5μm,1.0μm,5.0μm

sampling flow

28.3L/min(1CFM)±5%

Counting efficiency in the 0.1um particle size range

50±10%

Concentration error indication

0.5μm≤±20%FS

repetition error

±5%F.S

clean-down capability

≤5min

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 9 o'clock

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

AC220V/50Hz

Built-in lithium battery

DC24V/25AH

battery life

≥ 14 hours

charger

Input AC100-240V/50HZ, output DC25.2V/5A

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

8-channel/2-channel (0.1 0.5um) 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, and controllable, compliant with FDA 21CFR PART11 specifications

Temperature and Humidity Detection

0~50 ℃ (optional function)

Calibration Specification

JJF 1190 - 2008 , GB / T 25915.1 - 2021

judgment criteria

CGMP static, GMP dynamic ISO14644-1

shell

304 stainless steel

size

Width 25 * Depth 23 * Height 25.5cm

weight

8Kg (including battery)

working environment

Temperature 0~40 ° C Humidity 10%~90% No condensation

storage environment

Temperature -10~50 ° C Humidity 0~90% No condensation