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Appendix A Specifications
A.1 Technical Specifications
Test principle: Colorimetry, Turbidity
Analytical methods: Endpoint, Fixed-time, Kinetic and Absorbance. All of the
four methods support double wavelength
Sample volume: 200μl~9000μl
Light source: tungsten-halogen lamp 6V, 10W.
Wavelength: 340nm, 405nm, 510nm, 546nm, 578nm, 630nm. Optional: 450nm,
670nm.
A.2 Power Requirements
Power supply: 100-240V~, 50/60Hz
Input power: 140VA
A.3 Environment Requirements
A.3.1 Working Environment
Temperature: 15ºC~30ºC;
Relative humidity: 35%-85%, no condensation
Atmospheric pressure: 70 kPa-106kPa
Altitude height: -400m~3,000 m(-1,300feet~6,500 feet)
A.4 Dimension and Weight
Dimension: 420mm×350mm×158mm(W×D×H)
Weight: 7kg