Friction testing tribometer PMT-CSP02

Introduction
PMT-CSP02 catheter sliding performance tester was developed according to YY/T 1536-2017 "Standard Test Model for Evaluation of surface sliding Performance of non-vascular catheter" and T CAMDI 021-2019 "Single-use hydrophilic coating guide wire". It is a high-precision test instrument for measuring the friction performance index of medical catheters, external catheters and guide wires. The equipment uses imported high-precision sensors, a high-precision ball screw and a dedicated structural design to ensure stable operation. Test results and curves are accurate and reproducible; stepless speed regulation supports non-standard test speeds. The instrument is used by testing laboratories and medical device manufacturers.

Features

• Imported microcomputer control with open structure and intuitive man–machine interface for straightforward operation
• Multiple selectable operating modes, including fixed force value and positional displacement modes
• High-precision screw drive and stainless steel guide rail for smooth motion
• Imported high-precision force sensor with measurement accuracy better than 0.5
• Precision differential motor drive for stable transmission, low noise, accurate positioning and good repeatability
• LCD with automatic measurement and test data statistical processing
• High-speed micro printer output — fast printing, low noise, easy paper roll replacement
• Built-in dedicated calibration program; supports third-party calibration
• HD color 7-inch touch screen for clear display of curves and text
• Optional computer software for two-way operation
• Cross alignment adjustment device to ensure accurate and reliable tests

Technical parameters
Indicator : Parameter
Measuring range : 1 kg, 5 kg, 25 kg, 50 kg (select one or more)
Unit of measurement : N, kg, lb
Measurement accuracy : ≤0.5 grade
Velocity accuracy : 1 ~ 10 mm/min ±1%, 10 ~ 500 mm/min ±0.5%
Displacement resolution : 0.001 mm
Minimum resolution : 0.001 N
Test stroke : 1000 mm
Clamping force : 0–10 N
Flow rate : 10 L/min
Temperature control range : -10 ~ 80 ℃
Temperature control accuracy : ±0.1 ℃
Test speed : 1–500 mm/min continuously variable speed
Overall dimension : 480 (L) × 560 (W) × 1430 (H) mm
Weight : About 90 kg
Electric source : AC220V ±22V, 50Hz
Standard configuration : Main unit, water bath temperature control system, clamping system
Optional configuration : Computer software, PC

Configuration list
Operating system : Parationix
Host structure : Parationix
Holding device : Parationix
Sensor : USA CELTRON*3
High precision ball screw : TBI*1
Stepper motor : Leadshine*3
Water bath temperature control system : HX-4X (customized)
Specification : 1
Warranty card : 1
Certificate of conformity : 1
Power cord : 1
Data cable : 2

Standards
YY/T 1536-2017 Standard Test Model for Evaluation of surface sliding Performance of non-vascular catheter
T CAMDI 021-2019 Single-use hydrophilic coating guide wire

Technical characteristics / specifications

• Measuring range options: 1 kg, 5 kg, 25 kg, 50 kg
• Measurement units: N, kg, lb
• Measurement accuracy: ≤0.5 grade
• Velocity accuracy: 1–10 mm/min ±1%; 10–500 mm/min ±0.5%
• Displacement resolution: 0.001 mm
• Force resolution: 0.001 N
• Test stroke: 1000 mm
• Clamping force range: 0–10 N
• Flow rate: 10 L/min
• Temperature control range: -10 to 80 °C; accuracy ±0.1 °C
• Test speed: continuously variable 1–500 mm/min
• Overall dimensions (L×W×H): 480 × 560 × 1430 mm
• Weight: about 90 kg
• Power supply: AC 220V ±22V, 50 Hz
• Standard configuration: main unit, water bath temperature control system, clamping system
• Optional: computer software and PCs