Analysis requires minimal time and preparation, with results displayed directly on the large liquid-crystal display in concentration, percent transmittance, or absorbance units. The colorimeters include auto-wavelength selection, datalogging capabilities and user-generated calibrations. These durable, hand-held, filter-photometer instruments are designed specifically for the rigors of on-site testing, with rugged components and waterproof, dustproof, chemical-resistant housings. Simple, push-button program selection and step-by-step prompts guide users through the testing procedure. These instruments are equally appreciated by experienced analysts who value test efficiency and by operators who require ease of use with accurate results. Rental Includes: (2) 1" Round Glass Sample Cells with 10mL, 20mL and 25mL Markings, (1) DR/Check Absorbance Standard Kit (parts on 55B01 are to be used only for the assets they were pulled from), HACH White Plastic Insert, DR800 Series Colorimeters, COD Adapter Assembly, (2) 16mm Vial to be used with COD/TNT Adapter, Hard-sided carrying case for HACH colorimeters, Instrument cap, Manuals on CD.
- Easy-to-use software offers push button method selection, automatic wavelength selection and a pre-programmed method timer, result, units, and parameter name are displayed immediately, with no countdown, the large digit display is very easy to read
- The DR/800 retains the selected method until a new method is entered, even if it is turned off and then back on, this allows a Series of analyses to be performed for the same parameter without reselecting the method
- Data logging capability includes push button record management, easily store data in the field for later access, with no delay in testing, the instrument stores up to 99 measurements in an internal, non-volatile memory, data stored includes date/time, parameter, program number, concentration/absorbance/%T, sample number, and instrument serial number
- Results are displayed directly in units of concentration, absorbance, or % transmittance
- User program feature allows users to generate up to 10 custom procedures, with up to 12 data points each, and store them in a non-volatile instrument memory for later use
- Advanced software includes automatic correction for reagent blanks and the option to fine tune calibration curves with the standard adjust feature
- Batteries provide self-contained power for field testing
- Short Description - HACH DR820 Colorimeter, 20 Parameters with Case - RENTAL
- Alternate Part Number - 4844000
- Warranty - 1 Year
- Item Name - Colorimeter
- Type - Chemical-Resistant, Dust-Proof, Handheld, Waterproof
- Series - DR/800
- Includes - (2) 1 in Glass Sample Cells Marked at 10, 20 and 25 mL, (2) 1 cm Plastic Sample Cells, a 16 mm COD/Test 'N Tubeª Adapter, (4) AA Alkaline Batteries, Illustrated Instrument, Procedure Manuals
- Temperature Rating - 0 to 50
- Accuracy - +/-0.005 ABS at 1 ABS of Photometric, +/-1 nm Wavelength
- Marketing Description - Depending on your testing needs, you can select a DR/820, DR/850 or DR/890 Colorimeter, pre-programmed to test for at least 20, 50 or 90 parameters, respectively. All three Models include the same convenient features - auto-wavelength selection, data logging capabilities and user generated calibrations. These durable, handheld, filter photometers are designed specifically for the rigors of on site testing, with rugged components and waterproof, dust-proof, chemical-resistant housings. DR/800 Series Colorimeters offer simple, push button program selection and step-by-step prompts that guide users through the testing procedure. These instruments are equally appreciated by experienced analysts who value test efficiency and by operators who require ease of use with accurate results.
- Display - Large LCD
- Measuring Range - 0 to 0.80 mg/L of Ammonium, 0 to 80, 0 to 800 and 0 to 8000 ug/L of Barium, 0 to 4.5 mg/L of Bromine, 0 to 5 mg/L of Chlorine Dioxide, 0.0 to 10 mg/L, 0 to 5 mg/L, 0 to 4 mg/L, 0 - 2 mg/L of Chlorine, 20 to 1000 mg/L of COD, 7 to 55 mg/L of Cyanuric Acid,
- Beam Height - 5
- Wavelength - 520
- Languages Supported - English, German, Italian