Needle flow tester

Needle flow tester:

Equipped with a 7-inch K600 kernel/dot matrix 65-color 80*480 resolution touchscreen display, English menu display, test parameters, production unit, production batch, tester, and other information can be freely entered and automatically upon power failure; overload alarm shutdown protection; multi-level password permission protection can be selected. Touch the menu on the LCD touchscreen, and test results can be printed the on-board printer. A specialized device designed in accordance with relevant clauses of international medical device standards, specifically used for testing the flow rate of medical devices.

International standard: ISO 7864:2016 《Sterile hypodermic needles for singleuse - Requirements and test methods》Aiguilles hypodermiques steriles, non reutilisables - Exigences etmethodes d'essai。

Test Item: Determination of flow rate through the needle

Control System: PLC

Human-Machine Interface Platform: ARM Architecture

Operating System: Linux

Pressure Output Range Above local atmospheric pressure, 0kPa~200kPa, error not greater than ±2.5% of the reading; Resolution: 0.1kPaDisplay Method: LCD digital display; the pressure output value can be arbitrarily set, and the verification error is not greater than ±2.5% of the reading.Test Duration: 1 second to 99.9 minutes, error not greater than ±1s

For catheters with a nominal outer diameter of less than1.0 mm, the flow rate should be 80% to 125% of the manufacturer's marked value;

For catheters with a outer diameter greater than or equal to 1.0 mm, the flow rate should be 90% to 115% of the manufacturer's value.

Sensor: High-precision force sensor (with software and hardware protection functions)

Fixture: High-quality 304 stainless steel

Force Measurement: Built-in

Printer: On-board dot matrix printer

Data Storage: Can be imported to a computer via USB flash drive for storage

Total Power:1000W

Power Supply: AC 90V-240V/50Hz

Net Weight: 11kg

External: 400×290×240 (mm)