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DESCRIPTION
4. DESCRIPTION
4.1.GENERAL DESCRIPTION
The
HI801 iris visible spectrophotometer
is a compact and versatile instrument with a split beam optical system. It features a visible
wavelength range from 340 to 900 nm. The meter features an internal reference system, that reduces errors caused by lamp intensity
and temperature fluctuations. The optical system has been designed to minimize stray light, improving linearity and accuracy.
The spectrophotometer is supplied with 85 factory methods. These methods are pre-programmed with all of the information
necessary to complete an analysis, including the wavelength, vial type, calibration curve and timers. Up to 100 user methods can be
created. Users can select up to 5 wavelengths and timers, cuvette type, and enter their own calibration curves (concentration only).
Calibration curves can contain up to 10 points, with a linear regression curve fit to the data. The slope, offset and R-squared (R
2
) are
visible for the calibration curve. Both factory and user methods are easily accessible from the main screen using the favorite methods
option.
• Supplied with 85 factory methods
• Create up to 100 user methods
• 5 cuvette types (16 mm round, 22 mm round, 13 mm vial, 10 mm square, 50 mm rectangular) with automatic detection
• Data storage for 9999 measurements with ability to auto log results
• Simplified data transfer to a PC or Mac
• Field upgradeable firmware
• Rechargeable battery
4.2. FUNCTIONAL DESCRIPTION
1) ON / OFF power button
2) Keypad
3) LCD
4) Lid
5) Protective port covers
6) Indexing mark
7) Cuvette adapter
8) Cuvette
9) Battery cover
10) USB connector for USB Flash Drive
11) USB connector for PC connection
12) Power adapter connector