Hach · 9385200

DR900 Rugged portable datalogging colorimeter

The DR900 Portable Colorimeter provides precise and reliable water quality testing for busy professionals and delivers accurate results for more than 90 parameters, whether you are working in the field, in the laboratory or in the most demanding environments.

Weight0.6 kg with battery
InterfaceUSB tipi Mini IP67
Battery requirements4, AA alkaline batteries
Battery life6 months (typical) at 5 readings/day, 5 days/week without backlight (using the backlight will reduce battery life)
Dimensions (H x W x D)231 mm x 96 mm x 48 mm
Environmental conditions: Relative humidityMax. 90% relative humidity (non-condensing)
Environmental conditions: Temperature10 - 40°C
InstrumentBenchtop Portable
Wavelength Range420, 520, 560, 610 nm
Wavelength accuracy± 1 nm
Wavelength selectionAutomatic selection according to the selected test
DetectorSilicon photodiode
Supported chemistriesHach tests
DisplayGraphic display 240 x 160 pixels (backlit)
Photometric accuracy± 0.03 Abs
Photometric linearity± 0.002 Abs (0 - 1 Abs)
Photometric measuring range0 - 2 mAbs
Warranty24 aylar
Operating conditions10 - 40 °C (50 - 104 °F), max. 80% relative humidity (non-condensing)
Operating modeTransmittance (%), Absorbance and Concentration
Stray Light< 400 nm'de %1.0
Kaynak lambaLight Emitting Diode (LED)
User interfaceEnglish, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish
User programs10
What's in the boxContents: DR900 instrument, USB cable with mini-USB connector, 4 AA alkaline batteries, 2 x 1 inch (25 mm) round glass sample cells marked at 10, 20, 25 mL, 2 x 1 cm/10 mL sample cells, sample cell adapter and multilingual user manual
Cuvette compatibility1 inch round / 16 mm round (with adapter)
Manual languagesEnglish, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish
Enclosure RatingIP67
Optical system0 / 180° transmission
Storage conditions-30 to 60 °C (-22 - 140 °F), max. 80% relative humidity (non-condensing)
Temperature range0 - 50°C
Spectral Bandwidth15 nm filter bandwidth
Repeatability± 0.005 Abs (0 - 1 A)
Data storagemeasured values (result, date, time, user name, sample name according to GLP)

Product code: 9385200

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