Medical Needle (Tubing) Stiffness Tester

Medical Needle (Tubing) Stiffness Tester is a professional, laboratory-grade physical mechanics testing system designed and manufactured by Peyotal to accurately determine the rigidity and bending performance of medical injection needles. As an essential quality assurance asset for global syringe manufacturers, independent laboratories, and national scientific testing departments, this automated machine provides highly repeatable data to verify tubing safety constraints. 

Standards:Fully compliant with international and national calibration frameworks including ISO 9626-2016, GB18457-2015, and GB15811-2016.

Q1: What is the exact scientific testing principle Peyotal utilizes to evaluate needle tubing stiffness?

A: The testing principle strictly follows standard mechanical engineering protocols. The needle tube sample is supported at both ends across a specified physical span (adjustable from 3.5 to 50 mm). The automated tester applies a highly regulated vertical force (up to 80N) directly to the center of the specified span at an adjustable loading speed. The intelligent controllers and internal force sensors instantly measure and log the exact deflection value and load changes, providing clear metrics to judge product compliance.

Q2: What digital parameters can operators control via the 7-inch color LCD screen?

A: For factory quality control lines and educational institutes, parameter setup must be intuitive. Our professional 7-inch color LCD display features an advanced menu layout in both Chinese and English. Operators can configure the nominal specification, pipe wall type, testing span, set load limits, maximum deflection parameters, and print settings. The screen also provides real-time tracking for machine calibration, test monitoring, and up/down movement controls.

Q3: Does this instrument support advanced, modern thin-wall (TW) and ultra-thin wall (UTW) medical needles?

A: Yes, absolutely. This is one of the premier design advantages of the Peyotal factory. Our instrument is built to handle the delicate wall profiles of modern medical needles. It features separate built-in calibration configurations specifically optimized for regular wall (RW), thin wall (TW), extra-thin wall (ETW), and ultra-thin wall (UTW) needle tubes with nominal specifications ranging from 0.18mm to 3.4mm, ensuring no false readings during global compliance audits.

Q4: What facility utilities are needed to operate the Peyotal PYT-Stiffness instrument?

A: Peyotal engineering prioritizes high efficiency and low maintenance for laboratory lines in Latin America, Africa, Central Asia, and Southeast Asia. The equipment functions entirely on a standard single-phase grid power supply and features an ultra-compact body footprint weighing just 21 kg. It requires no high-pressure pneumatic gas lines or external fluid hooks. The box arrives ready-to-use with the main instrument, a precision testing fixture, printing paper, and a comprehensive instruction manual included.