Koehler AC500 石油比色计 (320-1100nm)

High performance Spectral Colorimeter measures the color of clear and transparent liquids of over 25 different color scales.


Beam height: 10 mm

Data storage: 100 color references, 1000 photometric values, 3000 color readings, 20 time scans, 20 wavelength scans

Display: TFT WVGA Color Graphic Touch Screen

Display Size: 7 inch

Interface: 2 x USB Type A, 1 x USB Type B, 1 x Ethernet

Operating temperature range: 10 to 40°C

Optical path length: 10-50mm

Optical system: 0°/180° rectilinear

Photometric accuracy: 0.005 Abs at 0 to 0.5 Abs, 1% at 0.5 to 2.0 Abs

Photometric linearity: 1% with neutral glass at 546nm, <0.5% to 2 Abs with neutral glass at 546nm

Photometric measuring range: ±3.0 Abs (wavelength range 340-900nm)

Reproducibility: ±0.2% transmission

Scanning speed: 8nm/s (in steps of 1nm)

Source lamp: Tungsten Halogen Lamp

Spectral bandwidth: 5nm

Standard Illuminant: AC;D65

Standard observer: 2°; 10°

Storage conditions: -40°C to 60°C

User Interface: English, French, German, Italian, Spanish, Czech, Dutch, Greek, Polish, Slovene, Slovake, Russian, Turkish, Chinese, Japanese, Korean

Wavelength accuracy: ± 1.5 nm (wavelength range 340-900 nm)

Wavelength calibration: automatic

Wavelength range: 320 nm to 1100nm

Wavelength reproducibility: 0.1nm

Wavelength resolution: 1nm

Electrical requirements: 100-240V/50-60Hz

Dimensions (HxWxD): 15.1x35.0x25.5cm (5.94x13.87x10.04in)

Weight: 4.20 kg (9.26lbs)




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