DR1900 Portable Spectrophotometer


DR1900 Portable Spectrophotometer

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 batteries

Cuvette compatibility:10 mm square / 1 inch square and

13 mm / 1 inch round

 13 mm and 1 inch round 10 x 10 mm 1 inch square

adapter for round vials and 10x10mm

Data storage: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 waterproof rating:IP67

Environmental conditions: relative humidity:Max. 80 % relative humidity (non-condensing)

Environmental conditions: temperature:10 - 40 °C

Interface:USB type Mini IP67 (with optional Module)

Operating conditions:10 - 40 °C, 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:110 - 240 V / 50/60 Hz (* optional Module required. May not be avaliable in all region)

 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)

 4x NiMH rechargeable Battery (* optional Module required. May not be avaliable in all region)

Pre-programmed methods:220 (Please note: LCK cuvette tests can be evaluated, but without 10-fold rotational measurement and barcode readers.)

Reproducibility:± 0.005 Abs (0 - 1 A)

Source lamp:Xenon Flash

Storage conditions:-30 - 60 °C (-30 - 140 °F), max. 80 % relative humidity (non-condensing)

Stray light:< 0.5 %T at 340 nm with NaNO2

Temperature range:0 - 50 °C

User interface:English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish

User programmes:50

Warranty:24 months

Wavelength accuracy:± 2 nm (range 340 - 800nm)

Wavelength calibration:Automatic

Wavelength range:340 - 800 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.