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B-drop evaluation kits

The ReseaTech evaluation kits allow an easy start to work with the B-drop valve and sensor technology. The used controller (pulsed flow sensor controller) can be configured to drive all combinations of B-drop dosing devices. Even third party valves or actuators can be integrated.

The Evaluation kit:

+ Can be used for the standalone Pulsed Flow Sensor (PFS).

+ For a combination of the PFS and the B-drop mini microvalve.

+ For a combination of the PFS and a third party microvalve (gyger, lee, zitera).

+ For the micro dosing unit B-drop control.

Use:

The PFS-controller can be accessed with serial commands, and also with the ReseaTech graphical interface.

Operation modes are:

+ Continuous volume flow sampling

+ Pulsed flow sampling with high frequency

+ Droplet volume measurement

+ Valve driver and adjustable waveform for microvalves (current controlled)

EvalKit 1: Pulsed flow sensor and micro valves

The evaluation kit 1 is able to drive one micro valve and read one flow sensor. It can be used to test micro valve and flow sensor separately and is capable of:

Features

+ Continuous flow sensing
+ Volume integrals of flow pulses
+ Measurement of dosing volumes created by pumps or other dosing devices


The EvalKit 1 contains:

1 PFS Controller 1.0
1 Pulsed Flow Sensor
3 B-drop mini micro valves
1 Micro valve connection cable
1 24 V power supply
1 USB Stick with user manual and GUI

To use EvalKit 1 you need:

‐ Personal computer with Windows 7 or better
‐ Mini‐USB cable
‐ Adjustable pressure source: 0… 1 bar
‐ Pressure resistant fluid container.

EvalKit 2: B-drop control, sterile dosing units

The evaluation kit 2 is meant for customers that want to develop their sterile dosing application based on the single‐use dosing head B‐drop control. The advantage of the B‐drop control is, that the valve and sensor are very close and therefore in a very direct contact. This leads to short response times and therewith maximum performance to measure small droplets.

Features

+ Continuous flow sensing
+ Volume integrals of flow pulses
+ Valve driver and sensor readout for B‐drop
control dosing units

The EvalKit 2 contains:

1 PFS Controller 1.0
1 B‐drop connection cable
3 Sterile B‐drop control, dosing units
1 24 V power supply
1 USB Stick with user manual and GUI

To use EvalKit 2 you need:

‐ Personal computer with Windows 7 or better
‐ Mini‐USB cable
‐ Adjustable pressure source: 0… 1 bar
‐ Pressure resistant fluid container.