Push Force Tester
WFT-01
WFT-01 Push Force Tester is used to test and record the characteristics of intravascular medical devices (including balloon catheters, guide wires and stent delivery systems). This system is used to simulate the tracking force and pushing efficiency of products under human blood vessels. A variety of test combinations can be provided, and the test results can be used for routine data analysis to evaluate product performance.
The equipment consists of test host, angle sensor, torque sensing system, force sensor, roller clamping device, water bath circulation temperature control system, automatic control system, industrial control computer, etc.
Product Features
Adopt micro-range dynamic torque, static torque and force sensors, which can detecting minute changes in force.
Using a high-precision angle sensor, which can test the rotation angle.
Stepping motor and reduction gear system, stable and efficient.
Roller clamping system with tracking and retracting functions.
With encoder resistance correction function to reduce test error.
Equipped with high-precision water bath circulation temperature control device, water inlet and outlet, temperature control of blood vessel model.
The movable slider carries angle and static torque sensors, and different sensors can be switched for angle and torque measurement.
Provide historical data backup management function, which can perform diversified analysis of historical test data.
Multi-level user permission management enables laboratory administrators to standardize instrument usage.
Preset the torque value and test the output angle.
Computer software control system, which can realize real-time curve analysis and facilitate data processing and transmission.
Maximum value, minimum value, average value can be displayed and test report can be generated, the test report can be printed by external printer.
Software with data traceability, which can realize multi-level authority management, audit trail, electronic signature and other functions, conforming to the GMP requirements (Optional).
Pubtester also provides customization services to meet various requirements in fixtures and software.
Customizable camera graphic recording function can clearly see the direction changes of the guide wire catheter in the blood vessel model (Optional).
Free lifetime software upgrades.
Reference Standard
Product Parameter
|
Specifications |
WFT-01 |
|
|
Test Item |
Torsion (set torque, set angle, torque break), Push, Retract |
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|
Push Force |
Test Range |
0 ~ 30N |
|
Test Accuracy |
0.03N |
|
|
Resolution |
0.001N |
|
|
Torque |
Test Range |
0 ~ 0.5N.m |
|
Test Accuracy |
± 0.0005 N.m |
|
|
Resolution |
0.01mN.m |
|
|
Angle Encoder |
4000 lines |
|
|
Angle Accuracy |
± 0.09° |
|
|
Push Speed |
0 ~ 1000mm/min |
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|
Speed Accuracy |
± 1% |
|
|
Water Bath Temperature Control Range |
Room Temperature +5 ~ 50℃ |
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|
Temperature Accuracy |
± 0.5℃ |
|
|
Pulsation Rate |
10 ～ 160 beat/min |
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|
Flow Range |
200 ～ 2000 ml/min |
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|
Instrument Dimension |
2250mm (L) x 925mm(W) x1325mm(H) (standard) |
Configuration
Standard configuration:Instrument, computer, push + retractive module, proximal torque module, distal torque module, distal angle module.
Optional configuration:Camera graphic recognition system, Blood vessel model, Water bath temperature control system.
Mark: Can be customized according to requirements
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