Mass flow meter/controller, 1-50 ml/min, Stainless Steel

Contact us
print page
Article No.: A5390
Articlename: Mini CORI-Flow (M13) Flowmeter

Mass flow meter/controller, 1-50 ml/min, Stainless Steel

including mounting block

Mini CORI-Flow are precise and compact mass flowmeters and controllers, based on the Coriolis measuring principle. Coriolis flowmeters are unmatched in accuracy. When applied for liquids, the mass flow accuracy is better than ±0.2% Rd.

Instruments of the mini CORI-Flow series contain a uniquely shaped, single loop sensor tube, forming part of an oscillating system. When a fluid flows through the tube, Coriolis forces cause a variable phase shift, which is detected by sensors and fed into the integrally mounted pc-board. The resulting output signal is strictly proportional to the real mass flow rate. The mini CORI-Flow features density and temperature of the fluid as secondary outputs.


Key Features

Technical Data


Type Flowmeter


Flow rate range 1 - 50 ml/min
Flow rate accuracy ± 0.2 % of rate *
Flow rate precision ± 0,05 % of rate
Wetted materials stainless steel AISI 316 or equivalent optional Hastelloy-C22


Outputs 0 – 5 (10) Vdc or 0 (4) – 20 mA
Control RS–232 (8-pinDIN male connection)


Power supply +15–24VDC ±10 % max. ripple recommended: 50mV tt
Weight Meter: 1.2 kgController: 1.7 kg


Note * optimal accuracy will be reach after approx. 30 minutes after instrument power up

Documents and more information

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production for 59 years.
See all Quality certificates

In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity

Innovation and quality - since 1962. Made in Germany.

Do you need more details or a quote?

We are happy to help you

+49 30 809727-0

Mo – Fr
07:00 – 17:00 CE(S)T


24 / 7

Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery.
All trademarks are the property of their respective owners.Our general terms and conditions apply: www.knauer.net/terms

Follow us