Portable Spectrophotometer Hach DR1900

Specification
Battery life	15 days (typical) @ 5 readings/day, 5-day week without backlight. Backlight usage will decrease battery life.
Battery requirements	4 AA size batteries
Cuvette compatibility	10 mm square / 1 inch square, 13 mm / 1 inch round, 10×10 mm, 1 inch square with adapter for round vials and 10×10 mm
Data storage	500 measured values (Result, Date, Time, Sample ID, User ID acc. to GLP)
Detector	Silicon photodiode
Dimensions (H x W x D)	98 mm x 178 mm x 267 mm
Display	Graphical display, 240 x 160 pixels (LCD, b/w, backlit)
Enclosure waterproof rating	IP67
Environmental conditions	Relative humidity: Max. 80% (non-condensing); Temperature: 10 – 40 °C
Interface	USB type Mini IP67 (optional module required)
Operating conditions	10 – 40 °C, max. 80% relative humidity (non-condensing)
Operating mode	Transmittance (%), Absorbance, Concentration
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	110 – 240 V / 50/60 Hz (optional module required, may not be available in all regions), 4 AA size Alkaline, 4 NiMH rechargeable (optional module required)
Pre-programmed methods	220 (LCK cuvette tests can be evaluated, but without 10-fold rotational measurement and barcode readers)
Reproducibility	± 0.005 Abs (0 – 1 A)
Source lamp	Xenon Flash
Storage conditions	-30 – 60 °C (-30 – 140 °F), max. 80% relative humidity (non-condensing)
Stray light	< 0.5% T at 340 nm with NaNO2
Temperature range	0 – 50 °C
User interface	English, French, German, Italian, Spanish, Portuguese, Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, and others
User programs	50
Warranty	24 months
Wavelength accuracy	± 2 nm (range 340 – 800 nm)
Wavelength calibration	Automatic
Wavelength range	340 – 800 nm
Wavelength selection	Automatic
Weight	1.5 kg
What’s included	Printed Basic Manual, CD with procedure manual (English) in pdf, vial adapter set, 4 AA Alkaline batteries, dust cover

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Features & Compatibility

Portable Spectrophotometer Hach DR1900: Revolutionizing On-the-Go Precision Analysis

A Portable Spectrophotometer Hach DR1900 is an advanced, compact device designed to measure light absorption and transmission across various wavelengths, offering unmatched accuracy in the field or lab. Whether you’re conducting quality control, environmental monitoring, or scientific research, this handheld tool ensures precise, reliable data collection anytime and anywhere. Compact yet powerful, portable spectrophotometers are transforming how industries analyze and validate materials.

What is a Portable Spectrophotometer?

A portable spectrophotometer is a lightweight, handheld device used to measure the optical properties of materials by analyzing how they interact with light. Unlike traditional benchtop models, portable spectrophotometers offer mobility without sacrificing performance, making them indispensable in applications such as color measurement, water quality testing, and chemical analysis.

Key Features of Portable Spectrophotometers

Compact and Lightweight: Easy to carry and operate, perfect for on-the-go testing in remote locations.
Wide Wavelength Range: Capable of analyzing ultraviolet, visible, or infrared light for versatile applications.
Accurate Measurements: High precision in detecting light absorption, reflection, or transmission.
User-Friendly Interface: Intuitive touchscreens and programmable settings for simplified operation.
Battery-Powered Design: Long-lasting rechargeable batteries support extended fieldwork.
Data Connectivity: Advanced models include USB, Wi-Fi, or Bluetooth for seamless data transfer and integration with software.

Applications of Portable Spectrophotometers

Environmental Monitoring: Analyze water quality, air pollution, and soil samples in remote locations with unparalleled ease.
Quality Control: Ensure consistent color and material properties across production batches in industries like textiles, coatings, and plastics.
Food and Beverage Industry: Test the purity, color, and chemical properties of products to ensure compliance with safety standards.
Pharmaceuticals: Validate the concentration and purity of active ingredients in drug formulations.
Academic Research: Perform spectral analysis on samples in the lab or the field, offering flexibility for diverse research needs.
Industrial Use: Evaluate surface coatings, pigments, and optical properties in manufacturing processes.

Benefits of Using a Portable Spectrophotometer

Mobility: Analyze samples in the field, factory, or lab without being tethered to a bulky workstation.
Time-Saving: Immediate results without the need to transport samples to a central lab.
Versatility: Suitable for solid, liquid, and gas analysis, supporting a wide range of industries.
Cost-Effective: Reduces dependency on larger, more expensive lab equipment while maintaining high accuracy.
Ease of Use: Intuitive controls and minimal setup allow even non-experts to operate with confidence.
Customizable Settings: Adjustable parameters ensure compatibility with various materials and testing requirements.

How to Choose the Right Portable Spectrophotometer

Determine Your Wavelength Needs: Ensure the device covers the UV, visible, or infrared spectrum based on your application.
Accuracy and Precision: Look for models with low error margins to ensure reliable results.
Data Transfer Options: Advanced connectivity, like Wi-Fi or USB, allows seamless integration into digital workflows.
Durability: Opt for rugged models designed to withstand harsh field conditions.
Battery Life: Long-lasting power ensures uninterrupted use during extended testing sessions.
Additional Features: Consider options like built-in calibration, touchscreen interfaces, and software compatibility for enhanced performance.

Industries Benefiting from Portable Spectrophotometers

Manufacturing: Ensures uniformity in coatings, plastics, and textiles for superior quality control.
Environmental Science: Aids in real-time water and air quality analysis to support sustainability efforts.
Food & Beverage: Guarantees product consistency in terms of color, transparency, and chemical composition.
Pharmaceuticals: Offers on-site verification of drug potency and ingredient purity.
Academic Research: Simplifies spectral analysis for diverse scientific investigations.

Why Invest in a Portable Spectrophotometer?

Portable spectrophotometers provide a perfect blend of mobility, precision, and reliability. Whether you need real-time data in the field or a versatile solution for the lab, this tool adapts to your requirements. Its ability to deliver lab-grade accuracy in a compact design makes it an essential investment for professionals in any industry.

Upgrade your analytical capabilities with our Portable Spectrophotometers—where mobility meets precision. Contact us today to explore our range of advanced models and find the perfect solution for your industry needs.