Simplify and modernise your laboratory workflow, reduce errors and stay compliant with confidence.
| Weight | 4.8 kg |
| Interface | Use only shielded cables with a maximum length of 3 m for: USB type A and type C (front) USB type A and type C (rear). Use only shielded cables (e.g. STP, FTP, S/FTP) with a maximum length of 20 m for: 1 Ethernet |
| Dimensions (H x W x D) | 226 mm x 255 mm x 344 mm |
| Certifications | CE, UKCA, CMIM, FCC, ISED, certified to UL and CSA safety standards by TÜV |
| Outputs | II |
| Wavelength Range | 320 - 1100 nm |
| Wavelength resolution | 1 nm |
| Wavelength accuracy | ±1.5 nm (wavelength range 320 - 1100 nm) |
| Wavelength calibration | Automatic |
| Wavelength selection | Automatic, according to the selected procedure |
| Wavelength repeatability | ± 0.1 nm |
| Accuracy | 1.5 nm (340 - 900 nm) |
| Display | 25.4 cm |
| Power requirements (Hz) | 50/60 Hz |
| Power requirements (Voltage) | 100 - 240 V AC |
| Photometric accuracy | 0.0 - 0.5 Abs'de 5 mAbs 0.50 - 2.0 Abs'de %1 |
| Photometric linearity | < 0.5% at 0.5 - 2 Abs with neutral glass at 546 nm; ≤1% when > 2 Abs |
| Photometric measuring range | ±3.0 Abs (340 - 900 nm) |
| Warranty | 24 aylar |
| Power Supply | Benchtop Power Supply |
| Indoor/Outdoor | Indoor |
| Light Source | Tungsten lamba |
| Operating conditions | 10 - 40°C, maximum 80% relative humidity, non-condensing |
| Operating mode | Transmittance (%), absorbance (Abs) or concentration |
| Stray Light | < 0.1% T at 340 nm; with NaNO₂ |
| Pollution degree | 2 |
| Protection class | Class I |
| User programs | ˃ 100 user programs |
| Cuvette compatibility | Rectangular: 10 mm, 50 mm, 1 inch; Round: 13 mm, 1 inch |
| Enclosure Rating | IP20 |
| Pre-programmed methods | ˃ 240 |
| Optical system | Reference beam, spectral |
| Storage conditions | -40 - 60°C, maximum 80% relative humidity, non-condensing |
| Spectral Bandwidth | 5 nm |
| Scanning speed | ≥8 nm/s (in 1 nm steps) |
| Data storage | > 10,000 measured values (measured values, date, time, sample ID, user ID) |
| Height | 2000 m maximum |
| Part No. | Description | Kamera | Wavelength Range |
|---|---|---|---|
| LPV451.99.00011 | DR4900 Laboratory Spectrophotometer, without camera | None | 320 - 1100 nm |
| LPV451.99.00111 | DR4900 Laboratory Spectrophotometer, with camera | Evet | 320 - 1100 nm |
Request a quote for pricing and lead time; you can mention the part number you are interested in your message.
Simplify and modernise your laboratory workflow, reduce errors and stay compliant with confidence. Designed for laboratory professionals who demand accuracy and efficiency, this next-generation spectrophotometer improves on the trusted DR3900 with maximum ease of use and minimum lost time.
The DR4900 spectrophotometer offers:
• Modern User Interface: a redesigned user experience with a large results view, clear error messages and easy access to sample ID information
• Large 10-inch Touchscreen: a bright, backlit display and clean icons make it easy to view measurements clearly and search data logs comfortably.
• New Temperature and Turbidity Diagnostics: modern diagnostics prevent your test vial results from being affected by sample temperature, improving your operational efficiency and compliance reporting.
• Four timers running simultaneously: optimise your workflows and never miss a step
• Ten measurements on barcoded cuvettes: always be sure you are right and catch errors that could affect results
Backed by decades of expertise and responsive support, the Hach DR4900 is designed to meet the changing demands of modern water analysis. It brings together everything users love about existing Hach spectrophotometers, enhanced and redesigned for today's demanding workflows.
IN THE SAME CATEGORY
As the lightest and most compact portable spectrophotometer, the DR1900 delivers superior performance in the field. Field testing may take you into dusty and wet environments that other equipment can hardly withstand.
The DR6000 UV-VIS spectrophotometer delivers superior performance for both routine laboratory tasks and demanding photometric applications. The system is designed for efficient work in professional laboratories.
