Elveflow提供了5種不同的微流體流量感測器，這些感測器因其覆蓋的流量範圍而不同。下面總結了每種感測器的不同規格。

HIGHLIGHTS

Elveflow’s Microfluidic Flow Rate Sensor uses thermal time-of-flight technology to flow rates in micro-size channels. Its features make it a robust, reliable and affordable solution for microfluidic applications:

• 5 sensors covering water flow rates from 0.07 to 5000 µL/min
• 5% accuracy on most of the operating range
• Fully compatible with other instruments from the Elveflow range (MSR Sensor reader and Flow Controllers (OB1, Cobalt))
• Non-invasive measurements
• High chemical compatibility: wetted parts made of PEEK and glass
• Low dead volume down to 1 μL
• Bi-directional flow rate measurement (positive & negative)

Flow rate control
You can achieve flow control of your experiment by combining any Microfluidic Flow Sensor with our pressure controller systems (OB1 MK3+, Cobalt). The Elveflow ESI software automatically adjusts the pressure to reach the required flow rate.

Researchers who want to monitor the flow rate of a third party instrument like a syringe pump can plug the flow sensor to our Microfluidic Sensor Reader (MSR ).

WHICH Flow SENSOR TO CHOOSE?
Elveflow offers 5 different flow rate sensors (+1 Coriolis Bronkhorst Flow Sensor) that are each accurate and precise in a given range. Use our explanatory range and accuracy chart in order to choose the most fitting Flow Sensor for your application.

sensor reading MODULE The Sensor Reader is a device specifically designed to be used with all of Elveflow’s sensors. The reader allows to use Elveflow Sensors with any third party instrument used to drive liquid (syringe pump, peristaltic pump, perfusion, pressure controller).

Elveflow offers two types of flow rate sensors: one based on the thermal conductivity technology (Microfluidic Flow Sensor) and one based on the Coriolis principle (Bronkhorst Flow Sensor). Both sensors have pros and cons that have been summarized in the table below. This table helps you choose your sensors depending on your application and your budget.