Rhopoint Instruments IQ-S 20°/60°/85° Glossmeter (0–2000GU / 60°: 0–1000GU / 85°: 0–199GU)

Gloss Measurement Specification

20° Angle: Improved accuracy and resolution for high gloss & metallic surfaces (>70 GU at 60°)

60° Angle: Universal angle – suitable for all gloss levels

85° Angle: Improved resolution for matte finishes

Measurement Range: 20°: 0–2000 GU / 60°: 0–1000 GU / 85°: 0–199 GU

Resolution: 0.1 GU

Standards: ISO 2813, ASTM D523, ASTM D2457, DIN 67530, JIS 8741 (Conforms 60° & 85° / Verified at 20°)

Segmented Range: 0–10 GU / 10–100 GU / 100–2000 GU

Repeatability: ±0.1 GU / ±0.2 GU / ±0.2%

Reproducibility: ±0.2 GU / ±0.5 GU / ±0.5%

Gloss Calibration Standard

Traceability: ISO 17025 certified laboratory, BAM traceable

Uncertainty: 0.4 GU

RSPEC Measurement Specification

Peak Specular Reflectance: 20° ±0.09905°

Measurement Range: 0–2000 GU

Haze Measurement Specification

Near Specular Reflectance: Measured at 17.2–19° and 21–22.8°; switchable between HU and LogHU

Resolution: 0.1 HU

Repeatability: ±0.5 HU

Reproducibility: ±1.5 HU

Standards: ASTM E430, ISO 13803

DOI Measurement Specification

Range: 0–100

Resolution: 0.1

Repeatability: ±0.2

Reproducibility: ±0.5

Standard: ASTM D5767

RIQ Measurement Specification

Range: 0–100

Resolution: 0.1

Repeatability: ±0.2

Reproducibility: ±0.5

Goniophotometric Specification

Range: 12.75–27.25°, reported 14–26°

Angular Resolution: approx. 0.02832°

Resolution: 0.1 GU

Instrument Specifications

Display: High-resolution illuminated color screen; adjustable brightness

Construction: Full aluminum body; optics and calibration holder; magnetic calibration holder with position detection

Statistics: Max, Min, Mean, Standard Deviation for all parameters

Graphing: On-board trend analysis; Gloss and IQ values

Power: Rechargeable Li-ion battery; >17 hours operation; >20,000 readings per charge

Power Supply: Internal battery / USB / mains charger

Charging Time: ~4 hours

Data Memory: Large capacity

Data Transfer: Bluetooth; PC & Mac compatible; USB

Dimensions & Weight: 65 × 140 × 50 mm; 790 g

Languages: English, German, French, Spanish, Italian, Chinese, Japanese, Turkish

Datasheet