Chromatic Confocal Sensor
Small size, large range
Super large angle, high repeatability
±0.15um linear error
Virtually unaffected by material, shape and reflection
Extra large mirror measurement angle of ±62°
Only one controller supports 4-channel simultaneous measurements
Product Description
- The system includes controller, optical fiber, and sensor head
- The controller has an excellent signal-to-noise ratio and is suitable for highly dynamic measurement tasks. The excellent surface fill light technology can quickly adjust the exposure time and adapt to the rapidly changing reflective characteristics of the surface to ensure high-precision measurement.
- The optical fiber is wrapped in a stainless steel sleeve and special silicone material, which can easily cope with complex environments such as tensile load, bending, and lateral pressure. The sensing head does not contain electronic components to prevent heat from causing deformation of the clamp and affecting measurement accuracy.
Sensing head
Controller
Principle Introduction
A white light (or multi-wavelength mixed light) passes through a small hole, and the different wavelengths are focused on the optical axis through the lens, and the dispersion forms a rainbow-shaped distribution band, which is illuminated on the sample, and the partially reflected light on the surface is reflected back.
The light that does not shine at the intersection of the optical axis and the object surface passes through the spectroscopic component and is blocked around another small hole. It cannot shine on the spectrum analyzer and will not interfere with the measurement.
Product Advantages
It is almost unaffected by any material, shape and reflection, and can complete high-precision measurements on a variety of materials.
Strong adaptability to various materials and lighting conditions
Extra large measuring angle
- Good angular characteristics and ultimate resolution
- It can achieve ultra-large angle measurement of ±62° on specular surfaces and ±88° on diffuse reflection surfaces.
- Accurately measures 3D contours of angled or curved targets
Supports four-channel simultaneous measurement
- One controller supports four sensor heads
- Enables low-cost, high-precision measurements
- Improve accuracy and reduce costs
Extremely small measurement spot with nanometer resolution
- The measurement beam has ultra-high resolution and precision throughout the entire measurement range. The smallest light spot can be as small as 2.48um, and has super light collection capabilities.
- Continuous ultra-small size measurement light spot, measuring clear contours
- The lateral resolution is half that of the measuring spot, and there is no need to deliberately enlarge the spot size. It is especially suitable for measuring small geometric structures and contour changes.
72,000 Ultra-high-speed measurements per second
- Multifunctional spectral confocal controller achieves excellent signal-to-noise ratio and ensures high-precision and high-stability measurement
- Particularly suitable for ultra-high-speed and highly dynamic detection tasks, achieving the industry’s highest measurement frequency of 72k/s
- Fast surface fill light technology can dynamically adjust lighting brightness and fill light time in real time, achieving stable measurement of surfaces with rapidly changing reflective properties.
Not limited by space and measurement area
The minimum repeat error is only ±0.04um
- The HPS-CF series spectral confocal displacement sensor uses a confocal optical path. Compared with ordinary laser displacement sensors, it is less susceptible to reflection interference from various surfaces in space. Therefore, there is no restriction on the measurement direction. It has unique advantages especially when measuring small areas such as blind holes and narrow slits.
- Suitable for accurate measurement of almost all materials
Complete SDK and one-stop software support services
- Easy to install and not restricted by place or purpose
- The program settings are smart, the page menus are clear, and the operation is simple and easy to use.
- Tailor-made, worry-free after-sales service
| Model | Working Distance (mm) | Measuring Range (mm) | Non-linear Error (μm) | Angle Characteristics | Spot size (μm) |
|---|---|---|---|---|---|
| HPS-CFL005 | 4.06 | ±2.395 | 2.7 | ±8.2° | 25 |
| HPS-CFL007 | 6.5 | ±0.8 | 3.2 | ±10° | 50 |
| HPS-CFL008A | 9.2 | ±0.67 | 0.57 | ±15.5° | 16 |
| HPS-CFL008B | 4.1 | ±0.544 | 0.28 | ±28.2° | 13 |
| HPS-CFL010 | 7.5 | ±1.25 | 6 | ±12.5° | 60 |
| HPS-CFL010B | 4.2 | ±0.34 | 0.4 | ±30° | 13 |
| HPS-CFL015 | 14.6 | ±0.41 | 0.4 | ±20.7° | 13 |
| HPS-CFL020 | 13.626 | ±3.167 | 2 | ±18.1° | 13 |
| HPS-CFL025 | 43.9 | ±6 | 4 | ±8.9° | 70 |
| HPS-CFL030 | 32.5 | ±3.2 | 2 | ±13° | 52 |
| HPS-CFL033 | 16.13 | ±1.25 | 0.15 | ±30.4° | 10 |
| HPS-CFL036 | 11.3 | ±1.2 | 0.3 | ±35.23° | 12.4 |
| HPS-CFL037 | 35.9 | ±1.6 | 0.9 | ±19.2° | 37 |
| HPS-CFL040 | 24.45 | ±1.2 | 0.5 | ±23° | 28 |
| HPS-CFL041 | 48.5 | ±6 | 0.63 | ±16° | 32 |
| HPS-CFL042 | 68.45 | ±8 | 2.5 | ±11° | 65 |
| HPS-CFL043 | 7 | ±0.23 | 0.2 | ±44° | 7 |
| HPS-CFL047 | 171 | ±40 | 4.5 | ±7.7° | 30 |
| HPS-CFL052 | 51.24 | ±8.29 | 2.2 | ±15.4° | 38 |
| HPS-CFL053 | 19.98 | ±0.39 | 0.15 | ±33.4° | 3.1 |
| HPS-CFL054 | 9.83 | ±1.06 | 0.35 | ±46° | 15 |
| HPS-CFL060 | 46 | ±14 | 2.8 | ±14° | 44 |
| HPS-CFL094 | 9.09 | ±1.2 | 0.4 | ±62° | 12.8 |
