1. Catalogs
  2. Rhopoint Instruments
  3. Rhopoint IQ ( Goniophotometer ) 20°/60°

Rhopoint IQ ( Goniophotometer ) 20°/60°

Rhopoint IQ ( Goniophotometer ) 20°/60°

Rhopoint IQ ( Goniophotometer ) 20°/60°

Product catalog summary
Overview: The document introduces the Rhopoint IQ, a sophisticated instrument designed to measure surface quality beyond the capabilities of standard glossmeters. It is applicable across various industries including paints, coatings, metal polishing, and automotive sectors.
Key Features:
  • Measurement Capabilities: The Rhopoint IQ measures 20/60/85° gloss, haze, distinctness of image (DOI), RSPEC, and goniophotometric curves.
  • Gloss Measurement: Gloss is measured in Gloss Units (GU) and is proportional to the light reflected from a surface. Different geometries (20°, 60°, 85°) are used based on the material's reflectance.
  • RSPEC: Measures peak gloss value over a narrow angle, sensitive to texture changes.
  • Reflectance Haze: Caused by microscopic textures or residues, measured in LogHU.
  • Distinctness of Image (DOI): Measures clarity of reflected images, with a scale from 0-100.
  • Goniophotometric Profile: Displays surface reflectance profiles, indicating surface smoothness.
Advanced Features:
  • Full-color screen with onboard statistics and graphs.
  • USB and Bluetooth connectivity for data transfer without software installation.
  • Fast measurement (<2 seconds) and automatic calibration.
  • Long battery life with over 17 hours of operation and 20,000 readings per charge.
Specifications:
  • Conforms to standards such as ISO 2813, ASTM D523, and others.
  • High accuracy and traceability with ISO 17025 UKAS calibration certificate.
  • Constructed with aluminum for durability, featuring an integrated calibration holder.
  • Memory capacity for over 999 readings with user-definable batching.
Applications: The Rhopoint IQ is suitable for a wide range of applications including paints and coatings, metal polishing, plastics manufacturing, and more, providing enhanced accuracy and resolution for high gloss and metallic samples.
See more

Catalog excerpts

Rhopoint IQ ( Goniophotometer ) 20°/60°-1

20/60° 20/60/85° GLOSSMETER DOI METER HAZE METER GONIOPHOTOMETER Improved performance in all gloss applications Paints & Coatings Manufacturers and Applicators Օ Metal Polishers Powder Coaters Plastics Manufacturers Օ Inks & Printing Additives Manufacturers Օ Automotive Industry Wood Coatings Coil Coaters Օ Yacht Manufacturers RHOPOINT IQ - THE GLOSSMETER HAS EVOLVE

 Open the catalog to page 1
Rhopoint IQ ( Goniophotometer ) 20°/60°-2

RHO PO NT + THE RHOPOINT IQ IS THE ULTIMATE GLOSSMETER UPGRADE THE RHOPOINT IQ QUANTIFIES SURFACE QUALITY PROBLEMS THAT ARE INVISIBLE TO A STANDARD GLOSSMETER The Rhopoint IQ measures image quality, it is the only hand held instrument that profiles how light is reflected from a surface. Standard glossmeters only measure how much light is reflected and are not sensitive to effects which dramatically reduce appearance quality. IQ GLOSS measurements are fully compatible with existing Novo-Gloss and Micro-Tri-gloss results. Surface texture can reduce appearance quality, without affecting gloss. These...

 Open the catalog to page 2
Rhopoint IQ ( Goniophotometer ) 20°/60°-3

reflectance haze An optical effect caused by microscopic textures or residue on a surface. Gloss Graph «STAT TlQ-GRAPH 1051- n=7 Visible Symptoms: Milky Finish apparent on surface, loss of reflected contrast, halos and patterns can be seen around reflections of high intensity light sources. Causes: Poor dispersion, raw material incompatibility, additive migration, vehicle quality, stoving/drying/curing conditions, polishing marks, fine scratches, ageing, oxidisation, poor cleanliness/surface residue. Measurement Unit: LogHU d!stinctnes^fimiage|-A measure of how clearly a reflected image will...

 Open the catalog to page 3
Rhopoint IQ ( Goniophotometer ) 20°/60°-4

RHOPOINT GLOSS MEASUREMENT SPECIFICATION 20/60° or 20/60/85° Versions Available GONIOPHOTOMETRIC SPECIFICATION Measurement range 14-26° Angular Resolution 0.025° Resolution 0.1 GU 20o 60o 85o Improved accuracy and resolution on high gloss & metallic samples (>70GU when measured at 60°) Universal angle- all gloss levels Improved Resolution for Matt Finishes (<10GU when measured at 60°) INSTRUMENT SPECIFICATIONS Colour Screen Adjustable Brightness 6 Button Touch Sensitive Interface Construction Օ All aluminium construction - enclosure, optics, standard holder Integrated calibration holder with...

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.