Name: Koehler Instrument - AC100 Petroleum Colorimeter
Brand: Koehler Instruments
SKU: 9K6EADOZ
Availability: InStock

Koehler Instrument - AC100 Petroleum Colorimeter

9K6EADOZ

Brand: Koehler Instruments

Category: Colorimetry

Industry: Material Science & Chemistry, Petroleum & Petrochemicals, Cement, Iron & Steel, Paint, Pigments & Polymers

K13270 photometric colorimeter with reference beam technology for precise and consistent color measurement across chemicals, oils, fuels, and resins.

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The K13270 Colorimeter is an advanced instrument designed for high-precision photometric color measurement of liquid samples, including chemicals, resins, oils, fuels, and fats. Utilizing innovative reference beam technology, the system ensures objective, accurate, and highly consistent results across a wide range of applications, making it ideal for quality control laboratories.

The instrument supports measurement across the five most critical color scales used in liquid analysis, providing comprehensive versatility for diverse industry requirements. Its advanced optical system measures wavelengths from 380 nm to 720 nm, enabling precise detection and evaluation of color characteristics.

Equipped with a 7-inch TFT WVGA color graphic touchscreen, the K13270 offers an intuitive and user-friendly interface for seamless operation. The system can store up to 400 color readings, allowing efficient data management and traceability for routine testing and analysis.

Designed for reliability and repeatability, this colorimeter is an essential solution for industries focused on maintaining product consistency, quality assurance, and compliance with international standards.

Color Ranges – AC 100

Gardner Color (ASTM D1544, ISO 4630)

Hazen Color, APHA Pt/ Co Color (ASTM D1209, D5386, ISO 6271

Iodine Color (DIN 6162)

Mineral Oil (ASTM D1500)

Saybolt Color (ASTM D156

Conforms to ASTM D156, D1209, D5386, D1544, D6045, D1500; DIN 6162; ISO 6271, 4630 and related international test specifications
Measures the 5 most important color scales used for liquid chemicals,resins, oils, fuels, and fats for liquid color measurement
Portable design for remote applications

Parameter	Specification
Color Scales Covered	Over 25 international scales: ASTM, ISO, DIN, EP, USP, CP, AOCS, ADMI, ICUMSA, EBC, ASBC, Hess-Ives
Optical Path Length	10–50 mm
Beam Height	10 mm
Photometric Accuracy	0.005 Abs at 0–0.5 Abs; 1% at 0.5–2.0 Abs
Photometric Linearity	1% with neutral glass at 546 nm; >0.5% to 2 Abs with neutral glass at 546 nm
Photometric Measuring Range	≤3.0 Abs (wavelength 340–900 nm)
Wavelength Range	320–1100 nm
Wavelength Accuracy	±1.5 nm
Wavelength Reproducibility	0.1 nm
Wavelength Resolution	1 nm
Scanning Speed	8 nm/s (in steps of 1 nm)
Optical System	0°/180° rectilinear
Display	7-inch TFT color touch screen
Data Storage	100 color references, 1000 photometric values, 3000 color readings, 20 time scans, 20 wavelength scans
Interfaces	2 × USB Type A, 1 × USB Type B, 1 × Ethernet
Operating Temperature	10–40°C
Lamp Source	Tungsten halogen lamp
Languages Supported	16 languages
Electrical Requirements	100–240V / 50–60Hz
Dimensions (H×W×D)	15.1 × 35.0 × 25.5 cm (5.94 × 13.87 × 10.04 in)
Net Weight	4.2 kg (9.26 lbs)
Storage Conditions	-40°C to 60°C

Accurate color measurement of transparent liquids in petroleum, lubricants, chemical, pharmaceutical, and food industries
Supports ASTM, ISO, DIN, EP, USP, and other international color standards
Measures transmission, extinction, and spectral characteristics for R&D and quality control
Enables integration into LIMS or laboratory networks via Ethernet and USB
High-throughput photometric and color analysis for industrial and laboratory applications

Koehler Instrument - AC100 Petroleum Colorimeter