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CH-8-D Double-Sided Probe Station
The CINDBEST CH-8-D double-sided probing station is designed for wafer and PCB testing, enabling simultaneous probing on both the front and back sides to meet diverse optical and electrical performance testing requirements.
This custom probe station features an excellent mechanical system, a stable structure, ergonomic design, and multiple upgraded functionalities.
CH Series High-End Probe Station
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The CINDBEST CH-8-D double-sided point-probe station is designed for wafer and PCB board testing, ideal for applications requiring simultaneous probing on both the front and back sides to meet diverse optical and electrical performance testing needs. This custom probe station features an advanced mechanical system, a robust and stable structure, ergonomic design, and several upgraded functionalities. It is widely applicable across manufacturing and research fields, including integrated circuits, wafers, LEDs, LCDs, solar cells, and more.
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Technical specifications
Model CH-8-D Double-Sided Probe Station
Truncated pyramid
Chuck size
8 inches
Horizontal rotation
The chuck can rotate 360 degrees, with fine adjustment accuracy of no more than 0.1 degree, and features a locking knob.
XY Travel Distance
8 inches by 8 inches
XY Movement Accuracy
10 µm / 1 µm optional
Sample fixation
Sample clamp with adjustable size; vacuum adsorption for secure holding, and the chuck’s multi-ring suction zone can be independently controlled.
Double-sided dotting needle platform
The pneumatic lift platform rises to form a dual platform, and when lowered, it can be used as a single platform.
Number of platform pin sockets
A single platform can hold up to 8 CB-200 pin sockets.
Chuck Structure
Options available for standard, high-temperature, and back-contact electrode structures
Temperature control system
Temperature range
Room temperature ~200°C (300°C, 400°C, and 500°C options available)
Temperature control resolution
0.1℃
Temperature control stability
±1°C
Temperature control sensor
100 Ω Platinum Resistance Sensor
Front-facing optical system
CCD
200W / 500W / 1200W pixels available (both sides)
Microscope Types
Single-tube/Zoom/Stereo/Metallurgical microscopes available
Magnification power
16X-100X/20X-2000X
Microscope Adjustment
Rotate horizontally around the column, with X-Y movement of 2 × 2 inches, and a Z-axis stroke of 50.8 mm.
Light source
External LED Ring Light / Coaxial Light Source
Rear optical system
Microscope Types
L-Shaped Monocular Microscope
Continuous zoom ratio
6.3:1
Magnification range
0.75 – 5X
Magnification power
315X (Calculation formula: Zoom × CCD × Display)
Microscope Adjustment
Omni-directional Mobility
Light source
Coaxial light source