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Sechang Instruments Product Catalog


  분광광도계 >>  모델 : DR1900
 
재고여부 : 35일 이내
 
특징
파장범위:340 to 800㎚
광원:Xenon Flash


기능
Carry Anywhere
Test What You Need
Ensure Accuracy in the Field
Make Testing Easier

 

Weight: 3.31 lbs. (1.5 kg)
Wavelength Selection: Automatic
Wavelength Reproducibility ± 0.1 nm
Wavelength Range: 340 to 800 nm
Wavelength Calibration: Automatic
Wavelength Accuracy: ± 2 nm (range 340 - 800nm)
User Programs: 50
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
Temperature Range: 0 to 50 °C (32 - 122 °F)
Stray Light: < 0.1 %T at 340 nm with NaNO2
Storage Conditions: -30 to 60 °C (-22 to 140 °F), max. 80 % relative humidity (non-condensing)
Spectral Bandwidth: 5 nm
Source Lamp Xenon Flash
Sample Cell Compatibility: 13 / 16 mm and 1 inch round adapter, 10 x 10 mm 1 inch square and 10x10mm
Reproducibility: ± 0.005 Abs (0 - 1 A)
Preprogrammed Methods: > 220 (Please note: TNT vial test evaluation possible, but without barcode reading & 10 fold measurement and outlier elimination feature.)
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)
Photometric Measuring Range: 0 to 3 Abs (wavelength range 340 – 800 nm)
Photometric Linearity: < 0.5 % (0.5 - 2.0 Abs)
Photometric Accuracy: ± 0.003 Abs @ 0.0 - 0.5 Abs
Optical System: Reference beam, spectral
Operating Temperature: 10 to 40 °C
Operating Mode: Transmittance (%), Absorbance and Concentration
Operating Humidity max. 80 % relative humidity (non-condensing)
Operating Conditions: 10 to 40 °C (50 - 104 °F), max. 80 % relative humidity (non-condensing)
Mains Connection 3: 4x NiMH rechargeable Battery (* optional Module required. May not be avaliable in all region)
Mains Connection 2: 110 to 240 V / 50/60 Hz (* optional Module required. May not be available in all regions)
Includes 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
Enclosure Rating: IP67
Display: Graphical display 240 x 160 pixel (LCD, b/w, backlit)
Dimensions Metric (H x W X D 98 mm x 178 mm x 267 mm
Detector: Silicon photodiode
Data Logger: 500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP)
Cuvette Compatibility 2: 10 mm square / 1 inch square and
13 mm / 16 mm / 1 inch round
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

 

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