DR3900 Laboratory VIS Spectrophotometer

The DR3900 is designed to deliver accurate results quickly with Hach's innovative TNTplus® and LCK reagents

The DR3900 is a benchtop visible spectrum (320 - 1100 nm), split beam spectrophotometer with over 220 pre-programmed methods optimized for laboratory water analysis. With your daily routine of water analysis in mind, the DR3900 spectrophotometer is optimized for safe processes and accurate results. Control-parameters like Ammonium, COD, Phosphate, Nitrate and many others are easy to perform. The handling of tests and spectrophotometer is well designed to avoid any errors in your water analysis.

This instrument connects to Claros™, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.

• Sample preparation: reduced handling steps, precise dosing
• Sample analysis: automatic test recognition, expiration date check, etc.
• Utilization of the new Truecal™ software to eliminate lot to lot variation
• Documentation of results: versatile data management
• ​Simple Preparation
• Comprehensive Documentation
• Fast execution
• Customizable

Display	7" TFT
Display Resolution	WVGA (800 pix x 480 pix)
Display Size	7 inch (17.8 cm)
Display Type	Colored touch-screen
Enclosure Rating	IP30
Interfaces	USB type A (2)
	USB type B
	Ethernet
	RFID module
Light Source	Gas-filled Tungsten (visible)
Manual Languages	English
	French (CDN)
	Spanish (SA)
	Portuguese (BR)
	Chinese
	Japanese
	Korean
Operating Conditions	10 - 40 C
Operating Mode	Transmittance (%), Absorbance and Concentration, Scanning
Optical System	Reference beam, spectral
Power Requirements (Voltage)	110 - 240 V AC
Power Supply	Benchtop Power Supply
Weight	4.2 kg