Product Overview
Sumspring LLY-03S Syringe Flow Rate Tester (Medical Device Flow Tester) is designed for liquid flow rate testing of disposable hypodermic needles, intravenous infusion needles, infusion needles, anesthesia puncture kits, and other syringe consumables.
Employing high‑precision sensors and advanced control algorithms, the instrument accurately measures both flow rate and pressure of syringes. The user interface is simple and intuitive, allowing operators to complete the testing process by following the on‑screen instructions.

Applications

Key Features & Advantages
- Touch screen control for easier operation and more intuitive data display
- Simple and convenient testing and calibration
- Built‑in program with one‑button operation – instrument automatically determines test completion
- High‑precision pressure sensor system delivers high test accuracy and ensures reliable test results
- User hierarchical permission management ensures data integrity and standardization
- Customizable permission control allows flexible definition of access rights at each level, strictly limiting who can perform specific operations
- Comprehensive password protection prevents unauthorized access and ensures data traceability
- Advanced encrypted data storage guarantees that every test record remains complete and secure
- Built‑in micro printer for fast test result printing
- Multiple test data sets can be stored for convenient user retrieval
- Intelligent features including overload protection and power‑off memory effectively ensure operator safety
- Interchangeable fixtures allow expansion to various test types
- ISP (In‑System Programming) online upgrade capability provides customized service
Technical Specifications

Compliant Standards
YY/T 0321.1、YY/T 0321.2、GB 18671、GB 15811、YY/T 0497、YYB00092004
