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Desktop UV-Vis spectrophotometer
Desktop UV-Vis spectrophotometer
Brand : HACH
Model : DR500
Location: United States
Product Description:
DR5000 UV-visible spectrophotometer is Hach spectrophotometer photometer latest products , ultraviolet and visible region for the determination of water samples . DR5000 UV- visible spectrophotometer has excellent optical stability. Its unique bar code automatic identification , automatic determination of the reagent blank , automatic read function , which greatly simplifies the experimental procedure , the test method is more convenient and faster.
Features:
● Quasi double beam spectrophotometer
● Direct reading - direct reading concentration
● UV-Vis spectrophotometer with touch -screen operation of the entire Chinese menu
● Built more than 250 water quality testing methods application , or you can create up to 50 user- defined programs
● UV-Vis spectrophotometer automatically identifies the hash pre- labeled reagent barcode , automatic determination of the different positions of 10 values , remove outliers , and then averaged , and the final 10 seconds to display the average of the results
● Unique flow cell function, to achieve ultra-low -scale analysis
● UV-Vis spectrophotometer software can be updated at any time
● has a data storage function, can store 1000 groups of data, and 50 user-defined procedures
● USB interface is easy to use U disk to update the application and experimental data download
● can be directly connected to the printer , and print results
● With password protection and timer function
DR5000 UV-visible spectrophotometer with a data storage function, can store 2000 experimental data points , the data point information including date, time , test results, sample name, test code and other information . Data through the USB port, connect the data cable , direct download to your computer for easy data storage and management .
Technical parameters:
UV-Vis spectrophotometer technical indicators
Reading mode : transmittance ( % ) , absorbance and concentration
Wavelength range : 190 ~ 1100 nm
Wavelength accuracy : ± 1nm ( at 200nm ~ 900nm band )
Wavelength resolution : 0.1nm
Bandwidth : 2nm
Wavelength Selection : According to the method automatically selects the wavelength
Wavelength Calibration: automatic calibration
Photometric range : ± 3 ABS
Stray light :> 3.3ABS (KI solution , 220nm)
Interface: USB1.1 can be connected to a computer , printer, external keyboard interface: USB interface
Power supply : 200-240V, 50/60 Hz
Weight : 15.5 kg
Operating environment : 10 ~ 40 ℃, up to 90 % relative humidity, non-condensing
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