Hach Company - DR 4000
Hach DR 4000 UV-Vis Spectrophotometer is accurate, easy to use, and affordable! By design, the Hach DR/4000 is ideally...
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Features of DR 4000
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 %, scan any wavelength range, perform time-course operations, or use the innovative standard addition function to check for accuracy.
DR/4000 V has visible spectrum capabilities with range of 320 to 110 mm
General Specifications
There are no General Specifications available.
Additional Specifications
Wavelength Range: 190 to 1100 nm (DR/4000U), 320 to 1100 nm (DR/4000V)
*Wavelength Accuracy: ±1 nm
*Wavelength Reproducibility: ±0.1 nm
*Wavelength Resolution: 0.1 nm
*Wavelength Calibration: Internal, automatic at power-up with visual feedback
*Wavelength Slew Rate: 15,000 nm/minute
*Scan 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
Spectral Bandwidth: 4 nm nominal
Source Lamp: Tungsten and Deuterium (DR/4000U), Tungsten (DR/4000V)
Source Lamp Change: Automatic changeover
Photometric Range: 0 to 3 ABS, 0.1 to 100%T (-3.0 to 3.0 ABS, 0.1 to
200%T relative)
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
Stray Light: 3.3 ABS minimum or 0.05%T maximum at 220 nm and 340 nm
Sample Path Length: 100 mm
Monochromator Design: Seya-Namioka split-beam
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
Operating Temperature: 10 to 40 °C; 95% relative humidity, non-condensing at 25 °C,
75% relative humidity, non-condensing at 40 °C
Readout Modes: Concentration, absorbance, or transmittance
Line Power Requirements: AC line power selectable for 115/230 Vac ±17%
50/60 Hz, 230 VA maximum
Sample Compartment: Modular, easily accessible, interchangeable for diverse testing
requirements
Dimensions: 42W x 39D x 21H cm (16.5 x 115.5 x 8.25 inches)
Shipping Weight: 9 kg (20 lb.)
Series Modals
Hach Company - DR 4000 U
[+] View Model SpecificationsBandwidth | 4 nm nominal |
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 |
Photometric Range | 0 to 3 ABS, 0.1 to 100%T (-3.0 to 3.0 ABS, 0.1 to 200%T relative) |
Wavelength Range | 190 to 1100 nm |
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 |
Light Source | Tungsten and Deuterium |
Optics | Split Beam |
Sample Compartment | Modular, easily accessible, interchangeable for diverse testing requirements |
Stray Light | 3.3 ABS minimum or 0.05%T maximum at 220 nm and 340 nm |
Wavelength Resolution | 0.1 nm |
Additional Model Specifications | Wavelength 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.) |
Hach Company - DR 4000 V
[+] View Model SpecificationsBandwidth | 4 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 |
Photometric Range | 0 to 3 ABS, 0.1 to 100%T (-3.0 to 3.0 ABS, 0.1 to 200%T relative) |
Wavelength Range | 320 to 1100 nm |
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 |
Light Source | Tungsten |
Optics | Split Beam |
Sample Compartment | Modular, easily accessible, interchangeable for diverse testing requirements |
Stray Light | 3.3 ABS minimum or 0.05%T maximum at 220 nm and 340 nm |
Wavelength Resolution | 0.1 nm |
Additional Model Specifications | Wavelength 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.) |