Hach DR1900-01H DR1900 Portable Spectrophotometer

Hach DR1900-01H DR1900 Portable Spectrophotometer

The Hach DR1900-01H DR1900 Portable (Product Number: DR1900-01H) is a compact, rugged, and highly versatile instrument designed for water quality testing in demanding field and laboratory environments. With its wide wavelength range (340 to 800 nm) and preprogrammed methods, it offers laboratory-grade accuracy in a portable form. Whether you’re conducting groundwater analysis or nutrient monitoring, the DR1900 ensures reliable results with user-friendly operation and robust design.

Product Features

• Carry Anywhere:
  At just 1.5 kg (3.3 lbs), the DR1900 is the lightest and most compact portable spectrophotometer, ideal for fieldwork.
• Test What You Need:
  Offers over 220 preprogrammed methods and the ability to create custom methods, making it adaptable to a variety of testing needs.
• Ensure Accuracy in the Field:
  Features a wavelength range of 340 to 800 nm, providing precision typically found in laboratory-grade instruments.
• Make Testing Easier:
  Equipped with an intuitive interface and compatibility with the widest range of vial sizes, offering unparalleled flexibility.
• Rugged Design for Field Use:
  Built with an IP67 enclosure rating to withstand harsh environmental conditions.

Applications

• Groundwater Analysis: Test for contamination and water quality in groundwater systems.
• Wastewater Monitoring: Analyze influent, primary, and secondary treatment processes.
• Municipal Water: Ensure compliance and safety in municipal water supplies.
• Nutrient Monitoring: Conduct critical testing for nitrates, phosphates, and other nutrients.
• QA/QC Labs: Support quality assurance and control with reliable, reproducible results.
• Surface Water Testing: Evaluate and monitor the quality of rivers, lakes, and reservoirs.

Specifications

• Weight: 1.5 kg (3.3 lbs)
• Wavelength Range: 340 to 800 nm
• Wavelength Accuracy: ± 2 nm
• Photometric Accuracy: ± 0.003 Abs (0.0 – 0.5 Abs)
• Operating Modes: Transmittance (%), Absorbance, and Concentration
• Battery Life: 15 days (typical usage) with 4 AA alkaline batteries
• Interfaces: USB Mini (IP67) with optional module
• Data Logger: Stores up to 500 measured values, including result, date, time, and sample ID
• Sample Cell Compatibility: Supports 13/16 mm and 1-inch round adapters, and 10×10 mm square cells
• Operating Conditions: 10 – 40 °C (50 – 104 °F), max. 80% relative humidity (non-condensing)
• Enclosure Rating: IP67 (dust and waterproof)
• Source Lamp: Xenon flash for high accuracy and longevity
• Languages Supported: Includes English, French, German, Spanish, Chinese, Japanese, and more

What’s Included

• Portable spectrophotometer
• Printed basic instrument manual
• Dust cover
• 1-inch square matched glass sample cells
• AA alkaline batteries (4/pk)
• Four-type adapter set