Biotech Solvent Line Monitor

Prevent unreliable results due to air bubbles
Avoid air-related pump breakdowns

The new Biotech Solvent Line Monitor is a small stand-alone device that efficiently detects bubbles in solvent flow lines and sends electronic trigger signals or activates acoustic alarms. This clever monitor can safeguard your laboratory against running out of solvent in critical applications, thus avoiding faulty analysis results, system downtime, or even extensive equipment maintenance.

The Biotech Solvent Line Monitor is perfect for any liquid chromatography or fluidic system. It can be set up to automatically trigger a pump shutdown or a switching valve when a solvent flow line becomes empty or contains too many bubbles or microbubbles. This user-friendly device is powered by a USB connection and the intuitive computer program supplied with every unit allows the user to define sensitivity, mode of operation, and reaction type. The two optical sensors that can be connected to the Biotech Solvent Line Monitor are clamped on any translucent solvent delivery line with an outer diameter from 1/16 inch to 2 mm, 3mm to 1/8 inch, or 3/16 inch (4.6 mm).

Stay tuned for more information and the product brochure, or contact Biotech Fluidics to get your hands on the first units released from production.

Technical Data 
DisplayHigh-resolution OLED Display with online status information
Number of SensorsTwo, automatic detection of connected sensor and type Sensor Operation
Optical Tube SizeAB-41002 1/8” (3 mm)
AB-41003 1/16” (2mm with adapter)
Control OutputPotential-free contact, programmable as NC or NO
Acoustic AlarmProgrammable Beep Signal with Auto Shut-of
PowerUSB Plug and Play functionality
DimensionsMain Unit 40 x 20 x 70 mm
Sensors 20 x 15 x 16 mm
Cable LengthSensor to Main Unit 1000 mm

Additional Information