Microfluidic Coriolis flow sensor

Microfluidic flow sensor

Microfluidic Coriolis flow sensor



Category: Microfluidic Flow sensors, Microfluidic sensor

This microfluidic flow sensor is based on the Coriolis technology which allows to measure the flow independently from the type of liquid (water, oil, alcohol...) while still retaining excellent precision over a very wide range. Two versions are available depending on the accuracy you need (0,2% ou 2%)

Availability: In Stock
€3,842.00
This microfluidic flow sensor is based on the Coriolis technology which allows to measure the flow independently from the type of liquid (water, oil, alcohol...) while still retaining excellent precision over a very wide range. Two versions are available depending on the accuracy you need (0,2% ou 2%)

Description

Liquid flow precise & real-time measure

The world's smallest Coriolis mass flow controllers, tailored for microfluidics Unrivaled micro-flow performances (from 50 mg/h) that don't depend on unpredictable measuring conditions (which can vary in pressure, temperature, density, viscosity) on a higher flow range than any other sensor on the market.

 

Flow min.: 50…5000 mg/h
Flow max.: 2…200 g/h
 

 

A wide flow range, perfect for most microfluidic applications

The wide range allows to work with a single sensor instead of 4 to cover the same flow range. This allows for wider types of experiments with a more versatile sensor while remaining thoroughly precise.

 

 

Range comparison between thermal and coriolis (Flow range are given for pure water)

 

Debit control:: Feedback loop et PID

We also offer pumps and pressure controllers that perfectly fit this sensor, with a highly efficient PID that allows you perfect control of your liquid flow.

 

Ideal for many types of liquids in microfluidics

If you need to work with many types of liquids and to measure with high precision, this microfluidic flow sensor is probably the best on the market.

 

 

microfluidic multi liquid flow sensor oil acetone water isopropanolmicrofluidics flow sensor feed back loop PID

 

Benefits

  • Large Microfluidic range: From 1.6µL/min to 3mL/min with the same sensor
  • Compatible with all liquids (water, mineral oil, acetone... ) without calibration
  • No periodical recalibration required
  • Excellent performances, precision, repeatability, stability, response time
  • Easy to install (low risk of gas bubble inclusion)

     

     microfluidic bronkhorst sensor size oil

     

    Coriolis Principe

     coriolis flow sensor microfluidics principe

    When a fluid flows through a vibrating tube, Coriolis forces are generated which bend or twist the tube. The extremely small tube displacements are detected by optimally positioned sensors and evaluated electronically

    • Mass liquid flow precision: ±0,2% of measure (2% of measure)
    • based on numerical output
    • Start-up time: 30 minutes after the power is switched on, for optimal performances Zero point stability (SZ)* < ±10 mg/h
    • Density precision < ±5 kg/m3
    • Temperature precision ±0,5 °C
    • Temperature effect** on zero point : < 3 mg/h/°C; within the range : <0,005% Rd/°C; self-warming up (with zero flow) : < 10°C Set-up***
    • All positions, negligible sensitivity to altitude
    • Device temperature From 0 to 70°C
    • Response time, ≤200 msec flowmeter (t98%)
    • Setup time, ±1 s (<2% of the setpoint) flow regulator 

     1 year warranty - Without connectors

     

     


    Microfluidics contact team

    Contact our team:

    contact@darwin-microfluidics.com


    Our specialized team is at your service to help you pick the product best suited to your needs. We also offer specific quotes for high quantity, specific, or custom orders. Feel free to ask, that's what we're for!