


HunterLab
Vista is an industry-leading solution for transmission color and haze measurement in a single, efficient instrument. Designed for accuracy, compliance, and ease of use, it features automated calibration, a spill-resistant sample compartment, and a small benchtop footprint. Ideal for raw material purity testing, Vista meets industry standards while delivering fast, dependable results right out of the box.
Inquiry| Specification | Details |
|---|---|
| Measurement Principle | Dual-beam spectrophotometer |
| Geometry | Tt/0º or Td/0º per ASTM 1164, CIE 15:2018 |
| Measurement Pathlength | Up to 100 mm |
| Measurement Time | 2.5 seconds |
| Measurement Time with Haze | 5 seconds |
| Measurement Interval | Minimum 3 seconds |
| Port Size / Measured Area | 11 mm (0.43 in) illuminated / 9.8 mm (0.39 in) measured |
| Transmission Modes | Tt (TTRAN), Td (RTRAN), and Haze |
| Specification | Details |
|---|---|
| Flashes per Measurement | 4 flashes |
| Illumination Range | 400 nm - 700 nm |
| Detection Range | 400 nm - 700 nm |
| Spectral Resolution | < 3 nm |
| Effective Bandwidth | 10 nm equivalent triangular |
| Reporting Interval | 10 nm |
| Photometric Range | 0 to 150 % |
| Photometric Resolution | 0.003 % (0.01 % reported) |
| Standards Conformance | Colorimetric: CIE 15:2018, ASTM E1164, DIN 5033 Teil 7, JIS Z 8722 Condition E,G / Haze: ASTM D1003 |
| Light Source | Full spectrum, balanced LED array |
| LED Life | 5 years typical |
| Sphere Diameter | 76 mm (3 in) |
| Sphere Coating | Spectralon™ |
| Spectrophotometer | 256-element diode array; high resolution concave holographic grating |
| Specification | Details |
|---|---|
| Colorimetric Repeatability | < 0.02 ∆E* on air |
| Spectral Repeatability | Standard deviation within 0.1 % T |
| Inter-instrument Agreement | ∆E* < 0.15 Avg / ∆E* < 0.25 Max (Transmission Filter Set) / ±0.30% Measuring 10% Haze |
| Specification | Details |
|---|---|
| Data Views | EZ View, Color Data Table, Color Plot, Spectral Data, Spectral Plot, Trend Plot |
| Other Features | Pass/Fail indication, time/date stamp, auto-naming, auto-saving, backup and recovery |
| Indices and Metrics | APHA, PtCo, Hazen, ADMI, Saybolt, Gardner, ASTM D1500, Iodine, EBC, ASBC, Turbidity, Lovibond®, AOCS, FAC, YI, WI, Haze, NTU, ICUMSA and more |
| Color Scales | CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ |
| Color Difference Scales | ΔL*a*b*, ΔLab, ΔL*C*h, ΔYxy, ΔXYZ |
| Color Difference Indices | ∆E*, ∆E, ∆ECMC (l:c), CIE ∆E 2000 |
| Data Storage | 8 GB (> 1 million data records) |
| Illuminants | D65, C, A, D50, D55, D75, F02, F07, F11, TL84, ULT30, ULT35 |
| Observers | 2° and 10° |
| Languages | English, German, Japanese, Simplified Chinese |
| Display | Touch screen, high resolution 1280 x 800 |
| External PC Software | Compatible with HunterLab EasyMatch QC and EasyMatch QC-Electronic Records |
| Specification | Details |
|---|---|
| USB OTG | Connectivity to printer, keyboard, mouse |
| Front Panel USB | USB 2.0 bidirectional, data export/import via thumb drive |
| Ethernet RJ45 | Print to standalone/network printers, email directly, stream data to LIMS/SPC |
| Remote Access Support | Enabled via internet-based support tool |
| Specification | Details |
|---|---|
| Dimensions | H: 177.8 mm (7.0 in) / W: 485.8 mm (19.125 in) / D: 228.6 mm (9.0 in) |
| Weight | 6.35 kg (14.0 lbs) |
| Transmission Compartment | H: 108.0 mm / W: 101.6 mm / D: 187.3 mm with removable cover |
| Base to Measurement Port Distance | 63.5 mm (2.5 in) |
| Power Requirements | 100 to 240 VAC, 47 to 63 Hz, 60 W |
| Operating Environment | 10 to 40°C, 10% to 90% RH, noncondensing |
| Storage Environment | -21 to 66°C, 10% to 90% RH, noncondensing |
| Standard Accessories | Didymium diagnostic filter, certificate, power supply, Quick Start Guide, stylus, USB flash drive, cleaning cloth |

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