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Hach DR3900 Spectrophotometer for Photometric Analysis of Water is available from LABERA.UZ for laboratory, testing, medical and industrial applications in Uzbekistan.
Contact LABERA.UZ for specifications, pricing, lead time and a commercial quotation.
| Technical Specifications | |
| Weight: | 4.2 kg |
| Autonomous lifetime | — |
| Time of analysis/measurement | Scan > 8 nm/s (step 1 nm) |
| Dimensions: | 151 x 350 x 255 mm |
| Range of measurement/analysis | 0 - 3 Abs (wavelength range 340 - 900 nm) |
| Temperature measurement range | 10 – 40 °C (working conditions) |
| Concentration range of defined substances | More than 240 pre-installed methods + user programs |
| Additional functions | RFID for method updates, sample identification, analysis certificate |
| Measured/controlled parameters | Transparency (%), absorption, concentration, spectrum scanning |
| Interfaces and exits: | USB type A (2), USB type B, Ethernet, RFID |
| Light source/detector type | Gasoline-filled tungsten lamp (visible range), silicon photodiode |
| Sizing | Automatic. |
| Body protection class (IP) | IP40 |
| Number of measurement channels | One channel (reference beam) |
| Completement | Spectrophotometer DR3900, adapter A, a pair of glass cuvettes, light shield, protective case, manual, power cable (115/230 V) |
| Material of the housing / working part | Durable plastic |
| Method of analysis / principle of work | Reference beam, spectral analysis |
| Availability of automatic mode / programmable cycles | 100 user programs |
| Availability of memory / data storage | 2000 results (date, time, sample ID, user ID) |
| Sample volume/sample volume range | — |
| Nutrition | 110 – 240 V AC, 50/60 Hz, external power supply |
| Accuracy/accuracy of measurement/analysis | ±5 mAbs (0.0 – 0.5 Abs), ±1 % (0.50 – 2.0 Abs) |
| Software/PC Compatibility: | Compatible with USB, Ethernet, RFID, Data Logger |
| Certificates and compliance with standards | CE Mark, compliance with international standards |
| Country of production: | USA |
| Temperature compensation | — |
| Type of display/indication | Color touch screen 7′′, resolution WVGA 800×480 |
| Type of cuvette / electrode / sensor | Rectangular: 10, 50mm, 1in; round: 13mm, 16mm, 1in |
| Operating conditions (temperature, humidity) | Workers: 10 – 40 °C, up to 80% RH; Storage: –30 – 60 °C |