Specifications - Hach DR/2010 Instrument Manual

SPECIFICATIONS

(Specifications subject to change without notice)
Wavelength Range: 400 - 900 nm
Spectral Bandwidth: 7 nm nominal @ 600 nm
Wavelength Accuracy: ±2 nm from 400-700 nm; ±3 nm from 700-900 nm
Wavelength Resolution: 1 nm
Monochromator Design: Littrow Prism, Aspheric Optics
Wavelength Selection: Manual
Wavelength Readout: 3-digit LCD, 0.5-cm Character Height
Photometric Linearity: ±0.002 A (0-1 A 546 nm - constant on mode)
Photometric Reproducibility: ±0.005 A (0-1 A - constant on mode)
Source Lamp: Halogen Tungsten
Detector: Silicon Photodiode, UV enhanced
Data Readout: 4-digit LCD, 1.5-cm Character Height
Message Display: 16 character LCD dot-matrix, 0.6-cm Character Height
Operation Modes: Momentary, Constant On
Readout Modes: Transmittance, Absorbance, Concentration
Readout Languages: Selectable by menu- English, French, Spanish,
German, Dutch, Portuguese, and Japanese
External Outputs: RS-232 Serial with handshaking (printer optional),
9 pin RS232 connector
Line Power: Automatically switches for 95-240 ±10% Vac; 50/60 Hz
Battery Power: Rechargeable 8 V sealed lead-acid (optional) or
6-battery "D" Cell Pack. Holder supplied.
Dimensions: 22 x 24 x 11 cm (8.75 x 9.5 x 4.375 in)
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