Seta Multi-Colour Automatic Colorimeter - 15260-4

Methods
ASTM D156
ASTM D1209
ASTM D1500
ASTM D5386
ASTM D6045
ASTM E308
IP 196
BS 2000-196 & ISO 2049
BS 5339 & ISO 2211
BS EN ISO 6271

An automated spectrometric colorimeter designed for rapid colour analysis of petrochemical products. Selectable for Saybolt, ASTM, Pt-Co/Hazen/APHA, spectral data and CIE colour determinations.

Parameters are entered via a menu system, and subsequent testing is initiated by a single key press with results available within 25 seconds. Up to 32 results can be stored in the on-board memory.

The instrument can also be controlled and data processed on an ibm compatible personal computer using the software provided.

Seta Multi-Colour Automatic Colorimeter - 15260-4

Features

  • Automatic operation
  • Multiple colour scales including ASTM and Saybolt
  • Rapid measurement < 25 seconds
  • Objective colour measurement
  • RS232 interface
  • Integrated remote calibration

Additional Information

Supplied with:
Software
33 mm and 50 mm path length optical glass cell
ASTM Colour 3.5 certified glass conformance filter
Spare lamp
Universal power supply
USB and LAN cable
Remote calibration starter pack
Instruction manual.

Measuring Principle9 interference filters
Spectral Response420 to 710 nm
RepeatabilityChromaticity; (x,y) ±0.0004 Transmittance; ±0.5%
Measurement times CalibrationLess than 25 seconds Single key press, fully automated
Light Source Illuminants5 V, 10 W tungsten halogen lamp CIE Illuminant A, B, C, D65
Observers2 °, 10 °
Path Length0.1 to 50 mm
InterfaceUSB,LAN, RS 232
Data storage32 Data sets
Input voltageUniversal via external power supply
Display240 x 128 character back lit LCD
Keypad23 key membrane keypad, washable polyester, with audible feedback
Instructions9 languages - English, French, German, Italian, Spanish, Portuguese, Dutch, Chinese and Japanese
Size (HxWxD) Weight17 x 20 x 44 cm 7 kg
CCCN CodeTariff 90275000

Methods

ASTM D156
ASTM D1209
ASTM D1500
ASTM D5386
ASTM D6045
ASTM E308
IP 196
BS 2000-196 & ISO 2049
BS 5339 & ISO 2211
BS EN ISO 6271
ASTM D6045 Standard test method for colour of petroleum products by the automatic tristimulus method
BS 5339 & ISO 2211 Method of measurement of colour in Hazen units (platinum-cobalt scale) of liquid chemical products
ASTM D156 Saybolt Colour of Petroleum Products (Saybolt Chrometer Method)
ASTM D1500 Standard test method for ASTM colour of petroleum products (ASTM color scale)
ASTM D1209 Standard test method for colour of clear liquids (Platinum-cobalt scale)
BS 2000-196 & ISO 2049 Methods of test for petroleum and its products. Determination of colour (ASTM scale)
ASTM E308 Computing Colours Using the CIE System
IP 196 Standard test method for ASTM colour of petroleum products (ASTM color scale)
ASTM D5386 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
BS EN ISO 6271 Clear liquids. Estimation of colour by the platinum-cobalt colour scale