3nh CR9 Advanced Colorimeter with 0.03 ΔE*ab Repeatability and Dual Φ8mm/Φ4mm Apertures for Industrial Color Measurement
The CR9 (Advanced) is a professional portable spectrophotometer featuring 3nh's proprietary spectroscopy technology. With dual-row 32-group silicon photodiode array sensor and imported white board, this instrument delivers exceptional color measurement accuracy with repeatability ΔE*ab within 0.03.
- Dual measurement apertures: Φ8mm and Φ4mm for versatile applications
- High repeatability: ΔE*ab within 0.03
- Low inter-instrument error: ΔE*ab within 0.3
- Fast measurement: Approximately 1.5 seconds per reading
- Extended battery life: 6000 measurements per charge
The CR9 features a 3.5-inch true color touch screen for standalone operation and integrates with SQCX quality management software for comprehensive color data monitoring and management. Bluetooth 5.0 connectivity enables seamless mobile device integration and real-time data synchronization.
| Parameter | Specification |
|---|---|
| Model | CR9 (Advanced) |
| Optical Geometry | D/8 (diffuse illumination, 8° direction reception) SCI/SCE measurement |
| Standards Compliance | CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 |
| Wavelength Range | 400~700nm |
| Measurement Apertures | Dual apertures: Φ8mm, Φ4mm |
| Sensor | Silicon photodiode arrays (dual row 32 groups) |
| Repeatability | ΔE*ab within 0.03 (SCI measurement) |
| Inter-instrument Error | ΔE*ab within 0.3 |
| Battery Capacity | 6000 measurements per charge |
| Dimensions | 81×71×214mm |
| Weight | Approximately 460g |
| Operating Temperature | 0~40℃, 0~85%RH (no condensation) |
- Power adapter and data cable
- Black and white calibration box
- Protective cover and wrist strap
- Dual aperture platform: Ø8mm + Ø4mm
- SQCX quality management software
- MOBCCS mobile application
Ideal for precise color measurement and quality control across multiple industries including plastics, electronics, paint and ink, textile and garment printing, ceramics, and scientific research applications.
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