Hints & tips

Choosing Flow Control Parameters
Perfect Flow Control is achieved through two critical steps that should be performed in a precise sequence. The first step is to tune the resistance of y...
Wed, 21 Sep, 2022 at 3:42 PM
Erase ESI Configuration (fix sensors or instrument addition in ESI)
In case you run into bad behaviour with addition of instruments or sensors, or if you just upgraded your Elveflow device, you may perform the following proc...
Mon, 26 Apr, 2021 at 3:27 PM
How to deal with a leaking connection
Elveflow hints & tips: How to deal with a leaking connection? fittings & connectors types available from Elveflow                  ...
Thu, 22 Sep, 2022 at 9:13 AM
How to get a better flow control with Flow Resistance
Flow Sensor tuning is the key for flow control performance. Using an OB1 Flow Controller with a Flow Sensor without proper conditioning of the setup will re...
Wed, 21 Sep, 2022 at 3:42 PM
How to Clean dirty and clogged Flow Sensors
It is recommended to clean the flow sensors after each use according to procedure detailed in the MFS user guide. If possible, dedicate a discrete sensor fo...
Wed, 21 Sep, 2022 at 3:42 PM
Sensor Pin connection description
 Please refer to the following sensor guides for further information about the sensors pin diagram: User Guide of the MFS sensors  User Guide of the MPS ...
Wed, 14 Sep, 2022 at 3:54 PM
Flow Sensors Advanced Cleaning
  The flow sensors measurement quality highly depends of the capillary surface cleanliness. Therefore, deposits on the capillary wall can lead to a measure...
Fri, 3 Jun, 2022 at 4:36 PM
Get rid of a pressure leak (OB1 noise) or a liquid leak (liquid spill)
  OB1 continuous noise can be disturbing. If, at any moment, the OB1 makes a continuous noise, this is a certain sign that a leak is present in your system...
Thu, 22 Sep, 2022 at 9:15 AM
How to create and run custom pressure sequences in ESI?
Mon, 25 Jul, 2022 at 1:44 PM
How to control custom profile start in ESI software?
Mon, 25 Jul, 2022 at 1:45 PM