DRK-ECI900 Medical Endoscope Optical Performance Tester

The DRK-ECI900 Medical Endoscope Optical Performance Tester is a high-performance, high-precision, and multifunctional specialized automated testing equipment developed and designed based on the "YY0068.1-2008 Medical Endoscope Rigid Endoscope Part 1: Optical Performance and Testing Methods". It is a device used for testing the optical performance of various aspects of medical rigid endoscopes.

Can test the performance of the endoscope in the following 8 aspects:

1. Measurement of field of view and viewing angle;

2. Entrance pupil field of view angle and a value detection;

3. Measurement of relative distortion of units;

4. Measurement of edge uniformity and illumination mirror light efficiency;

5. Measurement of central and peripheral angular resolution;

6. Measurement of depth of field range;

7. Measurement of comprehensive light efficiency;

8. Measurement of Light Energy Transfer Efficiency - Effective Luminescence Rate;

Features:

1. Automatic calculation: a professional calculation method, developed by the China Inspection Institute through its own research on detection calculation formulas. By embedding the calculation formulas into the control unit and automatically completing the calculation process based on input parameters, the detection results are clear and accurate;

2. Intelligent control action: The device associates the input parameters, calculation process, and calculation results of multiple detection items together, calculates the trajectory of the device's operation according to the calculation formula required by the project, and achieves intelligent control of the device;

3. Data storage and printing: The test results form a report that can be printed and stored;

4. Multiple models of endoscopes can be inspected: With a unique structural design, it can detect various types of rigid endoscopes, including those with different mirror angles, endoscope lengths, and thicknesses;

5. The use of two control methods: computer control and touch screen control. The two control methods can be switched between. The computer is an optional accessory, which can be purchased by the customer themselves or by our unit on their behalf;

6. 8 selection modes: Choose the corresponding mode based on the 8 performance aspects of the endoscope, which is easy to operate.

Technical Specifications:

1. Spectral range: not less than 380-780nm;

2. Coating reflectivity: 96%~98% in visible area;

3. Wavelength resolution: less than or equal to 1.5nm;

4. Zui low detection luminosity:1×10⁻⁵lm；

5. Standard target, active illumination point light source, reflective screen, and detector movement range: 145mm * 145mm with an accuracy of 0.1mm;

6. The range of movement between the endoscope and the center of the measuring target surface is 50mm * 70mm with an accuracy of 0.1mm;

7. Range of adjustment for the distance between the endoscope mirror surface and the field of view measurement plate surface: 0-175mm with an accuracy of 0.1mm;

8. The support accuracy of the endoscope and detector support device: position error less than 0.1mm, angle error less than 0.1 °;

9. Appearance dimensions: 950mm * 610mm * 580mm;

Note: Due to technological advancements, information may be changed without prior notice. The actual product in the future shall prevail.