SpectraTrend HT: Color process monitoring and analysis
SpectraTrend HT takes non-contact color measurement to the highest levels, combining versatility, simplicity and performance in one easy to use compact 0/30 design. เครื่องวัดสีแบบออนไลน์
เครื่องวัดสีแบบออนไลน์ (Online Color Meter) รุ่น Spectratrend HT ยี่ห้อ Hunter Lab
SpectraTrend HT เครื่องวัดสีแบบออนไลน์ เป็นเครื่องวัดสีที่ใช้งานแบบออนไลน์โดยวัดสีตัวอย่างทึบแสงที่เคลื่อนที่ผ่านใต้หัวอ่านอย่างต่อเนื่อง
Real-time process color monitoring. Non-Contact color measurement.
SpectraTrend HT supports implementation of today’s Total Quality Management programs such as LQM, PAT, Six Sigma, DMAIC, and others that share a common goal of producing consistent product quality and reducing waste. SpectraTrend HT utilization can facilitate continuous monitoring of product Height to enhance Good Manufacturing Practices (GMPs) within their enterprise, reduce risk of color quality variation and associated costs through real-time process color monitoring and enhance consistency and predictability of their quality assurance approach.
Explore all the additional features and benefits below.
Product Specifications
Measurement Principle: Dual-beam spectrophotometer
Geometry: 0°/ 30° typical
Spectrophotometer: Sealed optics; 256-element diode array; high resolution concave holographic grating
View Diameter: 25.4 mm (1 in) (at 3.5-inch from sensor window)
Specular Component: Excluded
Spectral Range: 400 nm – 700 nm
Spectral Resolution: < 3 nm
Effective Bandwidth: 10 nm equivalent triangular
Reporting Interval: 10 nm
Photometric Range: 0 to 150 %
Light Source: Full spectrum, balanced solid state LED system
Flashes per Measurement: 5-6 flashes
Lamp Life: 5 years typical
Minimum Interval between Measurements: 1 second
Height Resolution: 1 mm or 0.1 in
Working Range: 65 mm – 115 mm (2.5 in. – 4.5 in.)
Inter-Instrument Agreement:
- ∆E*< 0.30 CIE L*a*b* (Avg) on BCRA II Tile Set
- ∆E*< 0.50 CIE L*a*b* (Max) on BCRA II Tile Set
Colorimetric Repeatability (20 Readings): ∆E*< 0.05 (Max)/0.03 (Avg) CIE L*a*b* on white tile
Data Views: Color Data, Color Difference Data, Tristimulus Color Plot, Spectral Data, Spectral Difference Data, Spectral Plot, Spectral Difference Plot
Other Features: Pass/Fail, Average Multiple Readings
Illuminants: A, C, D50, D55, D65, D75, F2, F7, F11
Observers: 2° and 10°
Color Scales: CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ
Color Difference Scales: ∆L*a*b*, ∆Lab, ∆L*C*H, ∆L*C*h, ∆Yxy, ∆XYZ
Color Difference Indices: ∆E*, ∆E, ∆C*, ∆C and ∆E CMC
Indices and Metrics: E313 Whiteness Index, Tint, E313 Yellowness Index, D1925 Yellowness Index, Y Brightness, Z%, 457 nm Brightness, Baking Contrast Units, Colorant Strength (Average and Single Wavelength), Gray Change, Gray Stain, dc*, dc, Metamerism Index, Shade Number
Data Storage: As Standard – 250 spectral or tristimulus with Pass/Fail tolerances as Working, Physical, Numeric and Hitch
Languages: Chinese, English, French, German, Italian, Japanese, Spanish
Sensor Dimensions:
- Height: 24 cm (9.3 in.)
- Width: 20 cm (7.8 in.)
- Depth: 11 cm (4.3 in.)
- Weight: 4.5 kg (9.9 lbs)
Support Unit Dimensions:
- Height: 25.4 cm (10 in.)
- Width: 20.3 cm (8 in.)
- Depth: 16.5 cm (6.5 in.)
- Weight: 6.75 kg (15 lbs)
Display: 7.1 cm x 5.4 cm (2.8 in. x 2.1 in.) backlit color LCD
Interface: Ethernet (RJ45)
Power: 100 to 240 VAC, 47 to 63 Hz
Operating Environment: 0° to 50°C (32° to 122° F), 10 % to 90 % RH, noncondensing
Storage Environment: -20° to 65°C (-5° to 150° F), 10 % to 90 % RH, noncondensing
Standard Accessories:
- Calibrated instrument white tile
- Certificate of Traceability
- Black glass
- Green diagnostic tile
- Calibration Box
- 20 m Ethernet Cable
- 10 m Sensor Power & DIO Cable
- Crossover Adaptor
- SpectraTrend HT User guide
Measures web, bulk, and individual product
Configurable real time data display
Design for harsh production environments
Precise continuous and simultaneous height – color measurement
Easy integration into plant control networks, or standalone operation
Food
Chemicals
Building Products
Paints & Coatings
Plastics
Textiles
Stack Light, Alarm Light Option
Calibration Box
4-Channel Analog Output Kit
ST3 Positive Forced Air Enclosure
ST3 Positive Forced Air Enc. W/Vortex
ST3 SS Sensor Enclosure W/O Vortex
ST3 SS Sensor Enclosure W/Vortex
