DR1900
The DR1900 is a portable spectrophotometer built for on-site water quality screening.
Availability: Commercially Available
| Manufacturer |
| Hach |
| Product Name |
| DR1900 |
| Detection Category |
| Chemical |
| Detection Principle |
| Molecular Spectroscopy; |
| Detection Method |
| Ultraviolet-Visible; |
| Application |
| Screening; Water Quality; |
| Product Model Number |
| DR1900-01H; 9624700 |
| Equipment Type |
| Instrument |
| Product Synopsis |
| The DR1900 is a portable spectrophotometer built for on-site water quality screening. |
| Availability |
| Commercially Available |
| Technology Readiness Level (TRL) |
| 9 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Dimensions |
| 7.0 x 10.3 x 3.8 in. (17.78 x 26.162 x 9.652 cm) |
| Weight |
| <5 Lbs.; 3.3 Lbs. (1.5kg) |
| Power Requirements |
| Alkaline Battery; AC/DC Line Power; four AA size Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries |
| Noise Produced |
| Negligible |
| Transportability |
| Handheld |
| Ruggedness |
| Dust; Waterproof/Resistant; IP67 |
| Operating Conditions |
| 10 to 40°C (50 to 104°F); maximum 80%RH (non-condensing) |
| Consumables |
| >$1,000/year; Vials and reagent kits. ~$70 per 25 tests per single screening component. |
| Suggested Routine Maintenance |
| Cleaning |
| Available Accessories |
| USB module; Backpack ; SpecCheck secondary gel standards set; Test Filter Set; DR/Check Absorbance Standard Kit; Citizen PD-24 Printer Package |
| Communications Interface |
| USB mini |
| Expected Operational Life |
| Indefinite |
| Shelf Life |
| >5 years |
| Unit Cost |
| $3,923.00 |
| Maintenance Cost |
| Minimal |
| Other Chemical Targets |
| Ammonia, aluminum, arsenic, barium, boron, cadmium, chloride, chlorine, chromium, cobalt, copper, cyanide, fluoride, formaldehyde, hydrazine, hydrogen peroxide, iodine, iron, lead, magnesium, manganese, mercury, etc. |
| Number of Library Entries |
| >220 methods |
| Adaptability |
| Yes; user can add new targets in the field |
| Sample Introduction |
| Liquid; |
| Sensitivity/Detection Limits |
| ppm; bulk; % |
| Start Up Time (From Cold Start To Sample Ready) |
| <5 minutes |
| Response Time (Sample Application To Output) |
| <5 minutes |
| Alarm Capability |
| None |
| Software Control |
| On-board |
| Other Operational Parameters |
| Wavelength (340 - 800 nm), Measurement Modes: Transmittance (%), Absorbance (Abs) and Concentration (Conc) |
| Training Required |
| <1 day training |
| Training Available |
| Yes |
| Manuals Available |
| Bilingual user manual |
| Warranties |
| 1 year warranty (EU 2 years) |
