PREMOSYS PR-0130K Non-Contact Adjustable Color Measurement Instrument
| Brand | PREMOSYS |
|---|---|
| Origin | Germany |
| Model | PR-0130K |
| Product Type | Color Difference Meter |
| Instrument Type | In-Line |
| Optical Geometry | 45/0° |
| Light Source | 6500 K LED |
| Spectral Range | 400–700 nm |
| Repeatability | 0.5 ΔE (CIE Lab) |
Overview
The PREMOSYS PR-0130K is an in-line, non-contact color measurement instrument engineered for high-speed, repeatable spectral color assessment in dynamic industrial environments. It operates on the CIE 45/0° optical geometry—where illumination is provided by a ring of LEDs at 45° relative to the sample normal and detection occurs perpendicular (0°) to the surface—ensuring robust suppression of directional reflectance artifacts and minimizing sensitivity to surface texture or gloss variations. The system utilizes a stabilized 6500 K correlated color temperature LED source, closely approximating daylight D65 illumination conditions required by ISO 13655:2017 and ASTM E308. Its 400–700 nm spectral response covers the full human photopic vision range, enabling accurate CIE XYZ tristimulus value computation and subsequent derivation of CIELAB, CIELCh, and ΔE metrics per ISO 11664 and CIE Publication 15:2018. Designed for integration into automated production lines, the PR-0130K delivers real-time color data without mechanical contact, eliminating wear, contamination risk, or process interruption.
Key Features
- Non-contact measurement architecture with adjustable optical focus and field-of-view via precision-machined lens assembly
- Modular design compatible with PREMOSYS PR0103-K production-line optical adapters and flexible fiber-optic coupling to remote sensor modules (PR0128 / PR0126c)
- Configurable working distance (50–500 mm) and measurement spot size (Ø3 mm to Ø25 mm), optimized for heterogeneous substrates including curved, textured, or thermally sensitive surfaces
- Integrated thermal stabilization and LED intensity feedback control to maintain spectral consistency across ambient temperature fluctuations (15–40 °C operating range)
- IP65-rated enclosure for resistance to dust, coolant mist, and incidental splashing in factory-floor environments
- Real-time analog (4–20 mA) and digital (RS-485 Modbus RTU, optional Ethernet/IP) output interfaces for seamless PLC and MES integration
Sample Compatibility & Compliance
The PR-0130K accommodates a broad spectrum of industrial materials—including painted metal panels, injection-molded plastics, coated glass, printed films, and powder-coated surfaces—without requiring sample preparation or calibration transfer standards. Its 45/0° geometry complies with ISO 7724-1 for colorimetric measurements and supports traceable calibration against NIST-traceable ceramic tiles (e.g., BCRA Series II). The instrument meets electromagnetic compatibility requirements per EN 61326-1:2013 and safety standards per EN 61010-1:2010. Data integrity features—including timestamped measurement logs and configurable audit trails—support compliance with GLP and GMP documentation practices under FDA 21 CFR Part 11 when deployed with validated software infrastructure.
Software & Data Management
The PR-0130K interfaces with PREMOSYS ColorLink™ v4.x configuration and analysis suite (Windows-based), supporting spectral data export in CGATS.17, QTX, and CSV formats. The software enables batch statistical process control (SPC) charting (X̄-R, Cpk), tolerance zone definition per user-defined ΔE limits (CIELAB, CMC, DE2000), and automatic pass/fail classification with visual alarms. All measurement sessions are logged with device ID, timestamp, operator ID (via optional RFID login), and environmental metadata (ambient temperature/humidity if external sensors are connected). Raw spectral scans and derived color coordinates are stored with SHA-256 checksums to ensure data immutability during archival or regulatory review.
Applications
This instrument is routinely deployed in automotive OEM paint shops for real-time panel color verification prior to clear-coat application; in white-goods manufacturing for consistent appliance housing color matching across ABS/PP substrates; in consumer electronics for front-panel anodized aluminum and PVD-coated display bezels; in coil coating lines for continuous spectral monitoring of metallic and pearlescent finishes; and in precision instrumentation for dashboard gauge and backlight color uniformity validation. Its adaptability to varying conveyor speeds (up to 120 m/min), ambient lighting conditions, and multi-substrate production runs makes it suitable for mixed-model assembly environments governed by IATF 16949 quality protocols.
FAQ
Can the PR-0130K be recalibrated in-house without returning to the manufacturer?
Yes—field recalibration is supported using PREMOSYS-certified reference tiles and the ColorLink™ Calibration Wizard, with full traceability to factory calibration certificates.
Does the system support multiple color spaces and tolerancing methods?
Yes—it computes CIELAB, CIELCh, CIEXYZ, sRGB, and Hunter L,a,b; tolerancing includes ΔE*ab, ΔE00, ΔE94, and CMC (2:1), all configurable per application.
Is fiber-optic coupling limited to PR0128/PR0126c modules?
No—the PR-0130K’s SMA905 interface is compatible with any spectrometer module adhering to the PREMOSYS optical interface protocol, including third-party OEM integrations upon technical validation.
What is the maximum allowable vibration level for stable operation?
The unit maintains specification performance under sinusoidal vibration up to 2 g (5–500 Hz) per IEC 60068-2-6, verified during factory qualification testing.
How is firmware updated, and is rollback capability available?
Firmware updates are performed via secure USB or Ethernet using signed binary packages; version history and rollback to prior certified releases are fully supported within the ColorLink™ maintenance console.
