DR1900 Portable Spectrophotometer

DR1900 Portable Spectrophotometer
Product #: DR1900-01H
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Carry Anywhere

The lightest, most compact portable spectrophotometer available easily goes where you need to go.

Test What You Need

Analyze your water with more preprogrammed methods than any other portable spectrophotometer, or easily create your own methods to suit your unique needs.

Ensure Accuracy in the Field

Wavelength range of 340 to 800 nm provides accuracy typically seen only in laboratory instruments.

Make Testing Easier

Simple, easy-to-use interface plus the widest range of vial sizes makes testing flexible.

Take Into Field Environments

Rugged construction keeps the elements out, which means you can test in the most demanding conditions.

What's included?

Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.

Specifications

Battery Life: 15 days (typical) @ 5 readings a day / 5 day week without backlight*
* Backlight usage will decrease battery life.
Battery requirements: 4, AA size alkali cells
Data Logger: 500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP)
Detector: Silicon photodiode
Dimensions (H x W x D): 98 mm x 178 mm x 267 mm
Display: Graphical display 240 x 160 pixel (LCD, b/w, backlit)
Enclosure rating: IP67
Environmental Conditions: Relative Humidity: Max. 80 % relative humidity (non-condensing)
Environmental Conditions: Temperature: 10 - 40 °C
Interfaces: USB type Mini IP67 (with optional Module)
Mains Connection 2: 110 - 240 V / 50/60 Hz (* optional Module required. May not be available in all regions)
Mains Connection 3: 4x NiMH rechargeable Battery (* optional Module required. May not be avaliable in all region)
Operating conditions: 10 - 40 °C (50 - 104 °F), max. 80 % relative humidity (non-condensing)
Operating Mode: Transmittance (%), Absorbance and Concentration
Optical System: Reference beam, spectral
Photometric Accuracy: ± 0.003 Abs @ 0.0 - 0.5 Abs
Photometric Linearity: < 0.5 % (0.5 - 2.0 Abs)
Photometric Measuring Range: 0 - 3 Abs (wavelength range 340 - 800 nm)
Power Module?: No
Power supply: 4 x AA size Alkaline
4x NiMH rechargeable Battery*
Power supply*: 110 - 240 V; 50/60 Hz

(* optional Module required.
May not be available in all regions)
Preprogrammed methods: >220
Reproducibility: ± 0.005 Abs (0 - 1 A)
Sample Cell Compatibility: 10 mm square / 1 inch square and
13 mm / 16 mm / 1 inch round
Source Lamp: Xenon Flash
Storage conditions: -30 - 60 °C (-22 - 140 °F), max. 80% relative humidity (non-condensing)
Stray Light: < 0.5%T at 340 nm with NaNO2
Temperature Range: 0 - 50 °C (32 - 122 °F)
User Interface Languages: English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish
User programs: 50
Warranty: 12 months
Wavelength Accuracy: ± 2 nm (range 340 - 800nm)
Wavelength Calibration: Automatic
Wavelength Range: 340 - 800 nm
Wavelength Reproducibility: ± 0.1 nm
Wavelength Selection: Automatic
Weight: 1.5 kg
What's included?: Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.