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8+1 Photoelectric Integrated Collimator Describe
The 8+1 Photoelectric Integrated Collimator is a professional-grade multi-channel optical calibration system engineered for high-precision alignment and verification of surveying instruments, optical devices, and precision measurement equipment.
Designed as a stable, high-performance calibration source, this integrated collimator system ensures laboratory-grade optical axis verification for total stations, theodolites, automatic levels, and a wide range of field instruments. Its robust floor-standing construction minimizes vibration and environmental interference, providing a dependable reference for maintaining the long-term accuracy of critical measurement equipment.
Beyond Traditional Single-Channel Calibration
Unlike conventional collimators that offer only a single optical path, the 8+1 Photoelectric Integrated Collimator features a unique 8+1 architecture — eight precision optical channels for simultaneous multi-axis, multi-directional alignment, paired with one advanced photoelectric integrated tube that digitizes optical detection and enhances measurement feedback. This innovative design enables comprehensive calibration coverage without the need for constant instrument repositioning, significantly reducing setup time and improving workflow efficiency. The integrated photoelectric detection module transforms traditional optical observation into real-time digital feedback, delivering superior visual clarity, enhanced calibration repeatability, and the ability to document and archive measurement results for quality assurance purposes.
Versatile Applications Across Industries
Beyond traditional surveying instrument calibration, this versatile collimator system serves as a core component in automated optical inspection (AOI) systems, precision alignment stations, and multi-sensor metrology platforms. Its precise optical output is ideal for synchronizing multi-camera rigs, calibrating LiDAR and scanning systems, and enabling unified coordinate measurement in electronics manufacturing, automotive assembly, and aerospace production. Whether deployed in a metrology laboratory, a production quality control line, or a field service workshop.
Durable Design with Full Customization Support
Housed in a rugged, portable floor-standing enclosure, the collimator is built for demanding laboratory and production environments.
8+1 multi-axis collimator system Key Specifications
| Parameter | Value |
| Reticle scale accuracy | 40 arcseconds |
| Correction scale (20″) | ≈ 0.974 mm per division @ 10 m |
| Display scale (40″) | ≈ 1.914 mm per division @ 10 m |
| Optical magnification | 0.12× – 2× (8× – 130× on 21″ monitor) |
| Camera minimum illumination | 0.001 Lux |
| Operating temperature | –10 °C to +55 °C |
FAQ – 8+1 Photoelectric Integrated Collimator
Q1: What is an 8+1 Photoelectric Integrated Collimator?
An 8+1 Photoelectric Integrated Collimator is a professional multi-channel optical calibration system that combines eight precision optical channels for multi-axis alignment with one integrated photoelectric detection module that digitizes optical observation. It produces collimated (parallel) light beams to simulate infinite targets, making it an essential tool for calibrating total stations, theodolites, line lasers, automatic levels, and other surveying instruments. The collimator serves as the “master reference” for your instrument.
Q2: Which instruments is this collimator compatible with?
The 8+1 Photoelectric Integrated Collimator is designed for calibrating a wide range of surveying and optical instruments, including:
Total stations (all major brands including Leica, Trimble, Topcon, Sokkia, Nikon)
Theodolites – for horizontal and vertical axis verification
Line lasers – for optical axis and projection accuracy checks
Rotary lasers, plumb lasers, and pipe lasers
Automatic levels – for line-of-sight calibration
Optical alignment systems in manufacturing and industrial settings
Q3: What is the accuracy of this collimator?
The collimator features a reticle scale accuracy of 40 arcseconds. At a simulated working distance of 10 metres, the correction scale (20″) corresponds to approximately 0.974 mm per division, while the display scale (40″) corresponds to approximately 1.914 mm per division. This level of precision allows operators to detect and correct angular deviations before they become measurement errors in the field.
Q4: Can I perform on-site calibration with this collimator?
Yes. One of the key advantages of the 8+1 Photoelectric Integrated Collimator is its ability to perform fast, reliable on-site calibration without sending equipment back to the manufacturer. The collimator can be set up in minutes on a stable tripod or workbench, significantly reducing downtime and improving workflow efficiency for survey crews and field technicians.
Tube photoélectrique intégr...