Simplicity throughout: The DR3900 photometer provides the simplest way to perform test for wateranalysis. Used together with TNTplus™ chemistries testing steps are reduced. The potential for human error is mininimized.

*RFID currently available only in US, Canada, Puerto Rico, Australia, New Zealand, and Colombia. Customers in other countries should order LPV440.99.00002.

 

Simple Preparation

Fast execution

Comprehensive Documentation

 

Beam Height:10 mmData Logger:2000 measured values (Result, Date, Time, Sample ID, User ID)Dimensions (H x W x D):151 mm x 350 mm x 255 mmDisplay:7" TFTDisplay Resolution:WVGA (800 pix x 480 pix)Display Size:7 inchDisplay Type:Colored touch-screenEnclosure Rating:IP30Includes:Adapter "A" for 1" round + Accuvac/1 cm rectangular cuvettes, manual in m 5 languages (GB, D, F, I, E), power supply 100 - 240V, 47 - 63Hz.Light Source:Gas-filled Tungsten (visible)Manual Languages:English

French (CDN)

Spanish (SA)

Portuguese (BR)

Chinese

Japanese

KoreanMax. operating humidity:80 %Max. Storage Humidity:80 %Operating Conditions:10 °C to 40 °COperating Mode:Transmittance (%), Absorbance and Concentration, ScanningOptical System:Reference beam, spectral

Reference beam, spectral Photometric Accuracy:5 mAbs at 0.0 to 0.5 AbsPhotometric Accuracy 2:1 % at 0.50 to 2.0 AbsPhotometric Linearity:< 0.5 % to 2 AbsPhotometric Linearity 2:≤ 0.01 % at >2 Abs with neutral glass at 546 nmPhotometric Measuring Range:± 3.0 Abs (wavelength range 340 to 900 nm)Power Requirements:With external power supplyPower Requirements (Hz):50/60 HzPower Requirements (Voltage):110 - 240 V ACPower Supply:Benchtop Power SupplyPreprogrammed Methods:> 240Sample Cell Compatibility:13 mm round, 16 mm round, 1 cm & 5 cm rectangular, 1" round, 1" rectangularScanning Speed: 8 nm/S (in steps of 1 nm)Source Lamp:Gas-filled Tungsten (visible)Specific Technology:RFID for easy method update, sample ID and Certificate of AnalysisSpectral Bandwidth:5 nmStorage Conditions:-30 °C to 60 °CStray Light:< 0.1 % T at 340 nm with NaNO2User Interface Languages:Bulgarian, Chinese, Croatian, Czech, Danish, 

Dutch, English, Finnish, French, German,

Greek, Hungarian, Italian, Japanese, Korean, 

Polish, Portuguese - Brazil, Portuguese, 

Russian, Serbian, Slovakian, Slowenian,

Spanish, Swedish, TurkishUser Programs:100Warranty:12 monthsWavelength Accuracy:± 1.5 nm (wavelength range 340 to 900 nm)Wavelength Calibration:Automatic Wavelength Range:320 to 1100 nmWavelength Reproducibility:± 0.1 nmWavelength Resolution:1 nmWavelength Selection:Automatic, based on method selectionWeight:9.26 lbs. (4.2 kg)