Colorwave Educational Colorimeters

The Colorwave Educational Colorimeters are a simple, economical instrument suited as a teaching aid in a variety of classroom settings. A tungsten halogen lamp and robust design is able to withstand the rigors of a teaching environment. A large digital display with simple push-button controls gives students hands-on access to the fundamentals of spectroscopy and colorimetry. 

Readings can be displayed in either absorbance units or in % transmittance with a simple push of a button. The unit also comes standard with an integral kinetic mode for rates of reaction and other applications. If desired, automatic readings can be output every second to a PC, chart recorder or printer via a RS-232 or analog signal. 

Instrument includes 8 filters (440, 470, 490, 520, 550, 580, 590 and 680nm) held in a built-in filter wheel to help prevent filter lose or damage. Unit accepts 10 mm path length cuvettes or 16 mm diameter tubes. Order 10 mm /12 mm adapter set separately below. CE-certified.

Key Features

  • Single beam filter-based colorimetry for 440 to 680 nm
  • Absorbance, %Transmission and simple kinetic measurements at an economical price
  • 1-year warranty

Specifications for Biochrom Colorwave Educational Spectrophotometer
Bandwidth: 40 nm
Wavelength Range: 440 to 680 nm
Photometric Accuracy: < +/- 0.05A at 1A using neutral density filters 
Photometric Range: 0 to 199%T, -0.3 to 1.99A
Repeatability: ±0.02A at 1A
Dimensions (WxDxH): 110-220V, 50/60 Hz, 20 VA
Weight: 1.2 lb.

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