PYT-368 Medical Device Flow Rate Tester | Sterile Needle & Catheter Flow Measuring Machine
The Peyotal Medical Device Flow Rate Tester features an industrial-grade 7-inch capacitive touchscreen with an intuitive menu-driven interface, allowing quick, standardized setup and simple laboratory operation. Equipped with multi-level access control, the system maintains strict operational permissions and supports standardized quality control workflows alongside remote system upgrades and maintenance. During testing, the medical device specimen is secured onto the drive mechanism connected to the precision measuring station. Upon initiating the test sequence, the system applies a preset pneumatic pressure across a wide range of 10 kPa to 400 kPa (with a calibration error <= +/-2.5% of the reading) and continuously records the fluid flow volume within a programmable duration from 0 to 9999 seconds (timing error <= +/-1 s). Real-time measurement metrics are captured instantly, and results can be printed immediately via the built-in mini-printer. Featuring a compact benchtop chassis of 400 mm * 270 mm * 300 mm and a net weight of 10 kg, this apparatus delivers reliable fluid dynamics verification for medical device manufacturers, quality control laboratories, and testing institutions.
product details
The Medical Device Flow Rate Tester is a specialized laboratory testing instrument engineered and manufactured by Peyotal to measure the fluid delivery and liquid flow rates of medical devices under regulated pneumatic and hydrostatic pressure conditions. Designed for sterile hypodermic needles, catheters, and transfusion sets, the instrument ensures stable volumetric fluid delivery across medical manufacturing and compliance inspection settings.
Standards: Fully suitable for test methods compliant with various international and national standards, including GB, YY, ISO, and ASTM (such as ISO 7864-2016).
| Model | PYT-368 |
| Brand | Peyotal |
| Testing Principle | Precision positive pressure loading onto the fluid drive mechanism to measure flow rate within a specified time duration. |
| Standard Compliance | ISO 7864-2016 / Fully compatible with GB, YY, ISO, ASTM fluid audit guidelines. |
| Dimension | 400 mm (L) * 270 mm (W) * 300 mm (H) |
| Warranty | 12 months |
Q1: What is the exact step-by-step laboratory testing principle and workflow for measuring flow rate?
A: The physical verification workflow relies on precise differential fluid displacement parameters. First, the operator installs the medical device sample securely onto the dedicated drive mechanism connected to the internal measuring device. Through the 7-inch screen, the user sets the target pressure value freely within the 10 kPa to 400 kPa range. Once the test starts, the machine applies the regulated pressure and measures the exact volume of fluid flowing through the device within a specified time duration (settable up to 9999s). The micro-computer system automatically calculates the final flow rate and prints it via the mini-printer.
Q2: How does Peyotal’s professional software support multi-level access control for compliance audits?
A: For medical device factories, syringe/tubing lines, and national science ministries, preventing unrecorded setting adjustments or data alteration is critical for regulatory audits. Peyotal integrates custom software that features strict multi-level access control. Different login profiles can be assigned to laboratory technicians, supervisors, and calibration engineers, ensuring highly standardized equipment use and maintaining an immutable data log ready for global inspections.
Q3: How does the system protect the capital investment of remote laboratories in developing regions?
A: In facilities across Central Asia, Southeast Asia, Africa, and Latin America, getting local technical support for software updates can be expensive and slow. Peyotal addresses this by designing the software architecture to fully support remote upgrades and remote maintenance functions over the network. If international testing standards change or your local ministry updates compliance rules, our factory engineers can remotely calibrate and patch your testing algorithms without needing an on-site visit.
Q4: What facility utilities and hardware accessories are required to install this flow meter?
A: The PYT-Flow Series is engineered for complete benchtop optimization and plug-and-play installation. The unit runs entirely on a standard electrical power grid connection and features an ultra-compact body footprint weighing just 10 kg. It requires no high-pressure compressed air lines for its baseline operation, and the package arrives factory-calibrated with the main instrument, specialized testing fixtures, mini-printer paper rolls, and a detailed instruction manual enclosed.
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