Product & Principle

Self-developed HEPA filter leak tester per ISO14644-3 B.6, using particle counting for post installation testing

System Components

Includes KQ-4018 counter, KQ-Q610 generator, and KQ-D110 dilutor

Smart Operation

HD touchscreen, multi-user access, 400 presets, auto leak alarm, particle tracking, on-site printing

Compliance

Meets FDA 21 CFR Part 11 with audit trail and log traceability

Performance & Value

High sensitivity for ULPA filters, low aerosol damage, 10+ hour battery, supports low-cost DEHS

1、Complies with domestic and international specification requirements

2、Automatic leak value judgment, leak alarm, leak particle size tracking, and on-site printing

3、7-inch high-definition large screen with higher resolution and faster response, allowing users to intuitively read data

4、User-friendly human-computer interaction with simple and direct operation, reducing user learning costs and improving user experience

5、Supports 20-user management, password complexity management, and multi-level authority management

6、Supports preset functions for 400 room points, enabling one-click selection and quick sampling

7、Supports calibration reminder function to prompt users for timely metering and ensure normal use of the instrument

8、The upstream dust concentration is much lower than that of the photometer method, causing less damage to the filter

9、High detection sensitivity, also applicable to ultra-high-efficiency filter leak tester

10、Built-in large-capacity lithium battery, supporting continuous operation for more than 10 hours

11、DEHS aerosol is recommended for low detection cost

12、Supports audit trail and log management, which can be queried, traced, and controlled, complying with FDA 21CFR PART11 specifications

Model：KQ-4018

Particle Size Range：0.3-10μm

Counting Particle Size：0.3μm

Sampling Flow Rate：28.3L/min±5%

Particle Size Distribution Error：≤±20%

Concentration Indication Error：0.5μm≤±20%FS

Repeatability Error：±5%F.S

Self-Purification Time：≤5min

Maximum Sampling Concentration：500000pcs/ft³

Scanning Speed：3-5cm/s

Laser Source：10-year long service life imported semiconductor laser diode

Vacuum Source：Built-in vacuum source, 3-year service life

Screen Display：7-inch IPS touch color screen

Printing Method：Built-in thermal printing

Battery Life：≥10 hours

Data Storage：20,000 entries

Data Export：USB flash drive export, USB communication export

Data Security：3+-level authority management

Audit Trail：Queryable, traceable, controllable, complying with FDA 21CFR PART11 specifications

Temperature and Humidity Detection：0~50℃, 0~100%RH (optional function)

Calibration Specification：JJF1190-2008/ISO 21501-4

Charging Power Supply：AC220V/50Hz

Built-in Lithium Battery：DC24V/15AH

Power：Input AC100-240V/50HZ, Output DC25.2V/5A

Enclosure：304 stainless steel

Dimensions (mm)：Width 244 * Depth 208 * Height 250

Weight (including battery)：6.5Kg

Operating Environment：Temperature 0~40°C, Humidity 10%~90% (no condensation)

Storage Environment：Temperature -10~50°C, Humidity 0~90% (no condensation)

Model：KQ-Q610

Airborne Particle Output Range：50~8100ft³/min (1.4~229m³/min)

Aerosol Concentration：100μg/L at 810 ft³/min; 10μg/L at 8100ft³/min

Generation Type：7 Laskin Nozzle spray heads

Compressed Air：3~18ft³/min at 20 psi

Generated Particles：PAO, DOP, polydisperse

Gas Type：Particles of various diameters (cold state)

Power Supply：Not required

Dimensions (mm)：Width 150 * Depth 250 * Height 235

Weight：3.6kg

Material：304 stainless steel

Model：KQ-D110

Dilution Ratio：Fixed dilution ratio 1:100 (@≧0.3μm)

Flow Rate：28.3L/min±5%

Matching Hose：Inner diameter 6mm PVC hose

Dimensions (mm)：Width 150 * Depth 250 * Height 197

Weight：2.55Kg

Material：304 stainless steel