100L/min high-efficiency high-flow sampling

High-flow sampling greatly shortens sampling time and improves detection efficiency

Intelligent data management

Supports preset of 400 room sampling points and local storage of 20,000 groups of data; optional on-site Bluetooth printing, with calibration reminder and audit trail functions

Portable industrial design

Compact size for easy carrying; optional floor stand with flexibly adjustable sampling height

IPS high-definition touch control

High-sensitivity touch color screen, operable with gloves, featuring user-friendly human-machine interaction

High-efficiency microbial sampling

Microporous stainless steel sampling head reduces bacterial overlap, minimizes errors and secondary pollution, complying with the Anderson Impactor Stage 5 principle

1、397-mesh φ0.7mm micro-hole stainless steel sampling head reduces bacterial overlap, minimizes microbial counting errors, and reduces secondary pollution.

2、4.3-inch high-definition touchscreen with higher resolution and faster response.

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

4、High sampling flow rate of 100L/min shortens sampling time and improves sampling efficiency.

5、Impact velocity of 10.8m/s, in line with the 5th stage of the Anderson impact principle, ensuring that all microbial particles ＞1μm are captured.

6、20,000 groups of data storage, supporting one-click PDF export via USB flash drive for data download anytime and anywhere; Bluetooth printing is optional.

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

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

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

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

11、More professional industrial design with a compact size for easy carrying.)

12、Supports on-site data printing via Bluetooth printer (optional)

13、Supports floor stands for adjustable sampling height (optional)

Model：KQ-FY720

Sampling Flow Rate：100L/min±5%

Sampling Volume：1-50000L (configurable)

Impact Velocity：10.8m/s

Sampling Head：397-mesh φ0.7 micro-hole, reducing bacterial overlap and minimizing microbial counting errors

Petri Dish：φ90*15mm standard universal petri dish

Screen Display：4.3-inch IPS touch color screen

Operating Voltage：DC16.8V/2A

Battery Life：≥6 hours

Power：Input AC100-240V/50HZ, Output DC16.8V/3A

Charging Time：1.5 hours

Metering Reminder：Calibration reminder function to prompt users for timely metering

Preset Points：Supports preset functions for 400 room points, enabling one-click selection and quick sampling

Data Storage：20,000 entries

Data Export：USB flash drive export + USB communication export, export format PDF

Data Security：20-user management, password complexity management, multi-level authority management

Printing Requirement：Optional Bluetooth printer for printing

Calibration Reminder：Calibration reminder function to prompt users for timely metering and ensure normal use of the instrument

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

Calibration Specification：ISO14698-1/2, GB/T16293-2010

Material：304 stainless steel

Dimensions (mm)：Width 160 * Depth 230 * Height 168

Weight (including battery)：4.6Kg

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

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