Scinteck Instruments
  • Store
  • About Us
  • Contact Us
  • Downloads
  • Store
  • >
  • Refurbished & Used
  • >
  • Spectroscopy
  • >
  • Hach DR/4000U ,UV-Vis Spectrophotometer, Refurbished

Hach DR/4000U ,UV-Vis Spectrophotometer, Refurbished

SKU:
$3,900.00
$3,200.00
$3,200.00
Unavailable
per item
The DR/4000 Spectrophotometer is a powerful scanning spectrophotometer that gives you advanced capabilities and performance. It has ultraviolet and visible spectrum analysis capabilities with a range of 190 to 1100 nm, customer calibration, kinetics, time course and multi wavelength readings capabilities
FREE SHIPPING within united states,
International customers Please contact for price quote with shipping charges
Shipment - 2 days after receipt of your /Order Payment

Sold out
Add to Cart

 

Hach Company logo

Hach DR/4000 U, UV-Vis Spectrophotometer, 1-inch-4 Position Carousel Adapter,  Cuvette, Operations Manual and Power Cord

 

The DR/4000 Spectrophotometer is a powerful scanning spectrophotometer that gives you advanced capabilities and performance. It has ultraviolet and visible spectrum analysis capabilities with a range of 190 to 1100 nm, customer calibration, kinetics, time course and multi wavelength readings capabilities.

The DR/4000’s optical system consists of a Seya-Namioka split-beam diffraction grating monochromator, a light source and silicon photodiode detectors.Innovative reference beam technology ensures stable, accurate readings. A halogen gas-filled tungsten lamp the light source for visible spectrum analysis, while a deuterium lamp provides the light source for UV analysis. When you power up the DR/4000, a self-test procedure checks offset correction, wavelength calibration, lamp alignment, memory system and voltages.

Hach DR 4000 UV-Vis Spectrophotometer is accurate, easy to use, and affordable! By design, the Hach DR/4000 is ideally suited for both routine testing and demanding analysis in water treatment, industrial processes, surface finishing, food and beverage processing, pharmaceutical production, and chemical synthesis.  
  
The DR/4000’s innovative sample modules slide in and to accommodate manual testing modules, multi-position carousels, pour-thru cells, a sipper system module, and a temperature control module. Plus, more than 130 preprogrammed use PA accepted Hach methods are permanently stored in instrument memory, and you may add up to 100 calibrations of your own.

Sophisticated Software  
  
Using the DR/4000's sophisticated software and advanced interactive user interface, you can call up programs and wavelengths with just a few keystrokes. You get fast, accurate and convenient testing results when you use the DR/4000 with Hach simplified methods and prepared reagents.  
  
Stable Analysis  
  
The DR/4000 Spectrophotometer's optical design allows for an exceptionally stable analysis system to be compacted into a small, efficient package. A large graphical display with adjustable LCD shows graphical representations of wavelength scans, and peaks and valleys are available in tabular form.  
  
Flexible software means you can choose readout values in concentration, ABS or %T, scan any wavelength range, perform time-course operations, or use the innovative standard addition function to check for accuracy
.  

 


      Carousel Adapter, 1-inch, 4-position, for DR/4000 Spectrophotometer

Specifications: DR 4000U, UV Visible Spectrophotometer

            

 

This Hach DR 4000U, Spectrophotometer is in Great Cosmetic and working condition please see pics

Hach DR/4000 U, UV-Vis Spectrophotometer, 1-inch-4 Position Carousel Adapter,  Cuvette, Operations Manual and Power Cord

 

Optional adapters for DR 4000U or DR 4000V are also available please see our other listings or contact/ email us  sales@@scinteck.com  for Price Quote.

        Cell Adapter, 1-cm Square, for DR/4000 SpectrophotometerCarousel Adapter, 1-cm, 6-position, for DR/4000 SpectrophotometerCell Adapter, COD/Test N Tube Vial, 16 mm, for DR/4000 UV-Vis SpectrophotometerCell Adapter, 1-inch, for DR/4000 Spectrophotometer

Bandwidth 4 nm nominal
Light Source Tungsten and Deuterium
Optics Split Beam
Photometric Range 0 to 3 ABS, 0.1 to 100%T (-3.0 to 3.0 ABS, 0.1 to 200%T relative)
Sample Compartment Modular, easily accessible, interchangeable for diverse testing requirements
Scanning Speed 400 nm/minute at 2.0 nm steps, 200 nm/minute at 1.0 nm steps, 100 nm/minute at 0.5 nm steps, 40 nm/minute at 0.2 nm steps, 20 nm/minute at 0.1 nm steps
Stray Light 3.3 ABS minimum or 0.05%T maximum at 220 nm and 340 nm
Wavelength Range 190 to 1100 nm
Wavelength Resolution .1 nm
Depth 11.5 in
Height 8.25 in
Width 16.5 in
Power Requirements AC line power selectable for 115/230 Vac ±17%; 50/60 Hz, 230 VA maximum
Additional SpecificationsWavelength Accuracy: ±1 nm
Wavelength Reproducibility: ±0.1 nm
Wavelength Calibration: Internal, automatic at power-up with visual feedback
Wavelength Slew Rate: 15,000 nm/minute
Source Lamp Change: Automatic changeover
Photometric Reproducibility- Single-cell module: ±0.001 ABS at 1 ABS,
546.1 nm
Photometric Reproducibility- Carousel module: ±0.002 ABS at 1 ABS,
546.1 nm, all setup modes, using matched sample cells
Photometric Linearity: ±0.002 ABS from 0 to 1 ABS at 546.1 nm
Sample Path Length: 100 mm
Grating: 1200 Lines/mm; 8 nm/mm dispersion
Outputs: Parallel printer port and Serial I/O (RS232)
Display: Backlit, graphic, liquid crystal display with adjustable viewing
angle and contrast control
Storage Temperature: -17 to 60 °C, 85% relative humidity, non-condensing
Readout Modes: Concentration, absorbance, or transmittance
Shipping Weight: 9 kg (20 lb.)

 

English: http://www.hach.com/asset-get.download-en.jsa?id=7639984462

Spanish: http://www.hach.com/asset-get.download-en.jsa?id=7639984425

French:  http://www.hach.com/asset-get.download-en.jsa?id=7639984428

 

 

www.scinteck.com

 

Company

About Us


Support

Contact Us
Terms of Use
© 2021 Scinteck Instruments, LLC. All Rights Reserved
  • Store
  • About Us
  • Contact Us
  • Downloads