Hach DR1900 Portable Spectrophotometer – Field-Ready Water Quality Analyzer with 220 Methods
$ 91.78
Description Product-Hach DR1900 Portable Spectrophotometer The Hach DR1900 Portable Spectrophotometer is the most reliable and field-ready water quality analyzer that professionals across Bangladesh trust for accurate on-site measurements. Scientists, engineers, and environmental consultants choose the DR1900 because it delivers laboratory-grade accuracy under real field conditions. however Furthermore, the instrument meets the demanding requirements of both industrial and environmental monitoring professionals who cannot afford unreliable results. Specifications Hach DR1900 Portable Spectrophotometer Battery Life 15 days (typical) @ 5 readings a day / 5 day week without backlight* * Backlight usage will decrease battery life. Battery Requirements 4, AA size alkali cells Hach DR1900 Portable Spectrophotometer Data Logger 500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP) however Detector Silicon photodiode Dimensions (H x W x D) 98 mm x 178 mm x 267 mm Display Graphical display 240 x 160 pixel (LCD, b/w, backlit) Enclosure Rating IP67 Interfaces USB type Mini IP67 (with optional Module) Mains Connection 2 110 – 240 V / 50/60 Hz (* optional Module required. May not be available in all regions) Mains Connection 3 4x NiMH rechargeable Battery (* optional Module required. May not be avaliable in all region) Operating Conditions 10 – 40 °C (50 – 104 °F), max. 80% relative humidity (non-condensing) Operating Humidity Max. 80 % relative humidity (non-condensing) Operating Mode Transmittance (%), Absorbance and Concentration Operating Temperature 10 – 40 °C (50 – 104 °F) Optical System Reference beam, spectral Photometric Accuracy ± 0.003 Abs @ 0.0 – 0.5 Abs Photometric Linearity < 0.5 % (0.5 – 2.0 Abs) Photometric Measuring Range 0 – 3 Abs (wavelength range 340 – 800 nm) Power Module? No Power Supply 4 x AA size Alkaline 4x NiMH rechargeable Battery* Power supply*: 110 – 240 V; 50/60 Hz (* optional Module required. May not be available in all regions) Preprogrammed Methods >220 Reproducibility ± 0.005 Abs (0 – 1 A) Sample Cell Compatibility 13 / 16 mm and 1 inch round adapter, 10 x 10 mm 1 inch square and 10x10mm Source Lamp Xenon Flash Storage Conditions -30 – 60 °C (-22 – 140 °F), max. 80% relative humidity (non-condensing) Stray Light < 0.5%T at 340 nm with NaNO2 Temperature Range 0 – 50 °C (32 – 122 °F) User Interface Languages English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish User Programs 50 Warranty 12 months Wavelength Accuracy ± 2 nm (range 340 – 800nm) Wavelength Calibration Automatic Wavelength Range 340 – 800 nm Wavelength Reproducibility ± 0.1 Wavelength Selection Automatic Weight 1.5 kg (3.3 lbs) Applications The Hach DR1900 Spectrophotometer serves a wide range of industries and research sectors across Bangladesh. consequently Below are the most common application areas where professionals rely on this instrument: however Drinking Water Quality Testing Wastewater & Effluent Analysis Environmental Monitoring Industrial Process Control Swimming Pool & Recreational Water Aquaculture & Fish Farming Food & Beverage Quality Control University & Research Laboratories consequently Who Uses This Instrument? Industrial ETP & WTP Operators University Researchers & Students Environmental Consultants Public Health Laboratories Agriculture & Irrigation Managers Aquaculture Farm Managers Frequently Asked Questions Q. What is the Hach DR1900 Portable Spectrophotometer used for? A.The Hach Spectrophotometer is used to measure the concentration of chemical parameters in water and wastewater samples. It operates across a visible wavelength range of 340 to 800 nm however comes pre-loaded with over 220 methods for testing chlorine, ammonia, nitrate, phosphate, iron, manganese, turbidity indicators, consequently BOD, COD, and many more parameters. Professionals use it in drinking water treatment plants, industrial ETP monitoring, environmental field surveys, aquaculture farms, food processing quality control, and university research laboratories across Bangladesh. Q. Is the Hach DR1900 waterproof? Can I use it in rain or near water bodies? A. Yes. The Hach DR1900 carries an IP67 waterproof and dustproof rating, which means it is fully protected against dust ingress and can withstand submersion in up to 1 metre of water for 30 minutes. Therefore, field technicians can use the DR1900 confidently consequently in rainy conditions, near rivers, lakes, wetlands, and in dusty industrial environments without risking damage to the instrument. consequently Q. How many test methods does the DR1900 have pre-programmed? A. The Hach DR1900 Portable comes factory pre-loaded with over 220 Hach and Hach/Lange water quality test methods — the largest number of any portable spectrophotometer currently available on the market. however These methods cover the most commonly tested parameters in drinking water, wastewater, industrial process water, environmental monitoring, and aquaculture. Additionally, users can create and save unlimited custom methods through the instrument’s intuitive interface. however however Why Buy the Hach DR1900 from astzbd? 100% Genuine Hach Products consequently Bangladesh-Based Support Team Fast Nationwide Delivery Official Invoice & Warranty Documentation Hach Reagent Supply Long-Term Partnership
