Spesifikasi DR1900

Alat Uji Kualitas Air

attery 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

Cuvette Compatibility 2:10 mm square / 1 inch square and

13 mm / 16 mm / 1 inch round

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

Includes:Portable Spectrophotometer. Printed basic manual, CD with procedure manual (English) in pdf format. Set of vial adapter in carton box. Pkg of 4 AA Alkaline Battery. Dust Cover

Interface: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 Humidity:max. 80 % relative humidity (non-condensing)

Operating Mode:Transmittance (%), Absorbance and Concentration

Operating Temperature:10 - 40 °C

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 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)

Reproducibility:± 0.005 Abs (0 - 1 A)

Sample Cell Compatibility:13 / 16 mm and 1 inch round adapter, 10 x 10 mm 1 inch square and 10x10mm

Storage Conditions:-30 to 60 °C (-22 to 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

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