Graphical User Interface demo
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PendoTECH TFF Process Control System is an optimal solution that adds automation and data collection to a Cross Flow / Tangential Flow Filtration - TFF) Process.
System includes:
- A powerful yet easy to use Graphical User Interface
- Recipe based control of entire concentration and diafiltration process with multiple options for automated diafiltration end point (filtrate weight, conductivity, pH,
air in feed line, total flow) - Pressure measurement and calculation of trans-membrane pressure (TMP) and delta-P with PendoTECH Pressure Sensors
- Automated recovery recipe with customizable options
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Product Spec Sheet
- Flow measurement with different flow meter options including flow totalizing (rotary, mag, ultrasonic, Coriolis)
- Process control via integration of industry standard scales & pumps (peristaltic, rotary lobe, diaphragm, etc)
- No process scale limitations
- Conductivity and pH probe inputs with software calibration routines (conductivity transmitter with temperature display)
- Inputs available for other probes/sensors with 4 - 20 milliamp outputs such as UV and temperature
- Accessory Valves for Diafiltration 1 / 2 control
- Pressure alarm set-points that will shut down the system; notification set-point warnings that can generate email alerts
- Optional 2L vessel with low-point drain and stirrer
- Options for TMP control with non-product contact PendoTECH Throttling Pinch Valve
- Ability to control Retentate Flow
- Available with IQ/OQ templates
- PendoTECH can deliver the system with desired components including a turnkey system(CLICK FOR PIC)
MasterFLEX®
High-Performance
Pump Head -
Performance Against
Back-Pressure
Overview of Graphical User Interface (please contact us for an immediate web demo!)
Four tabs are used to navigate the software:
1. Setup View- used to enter experiment information, program recipe, set alarms and to create a data file where all process data will be stored
2. System View- used to view current process values and change pump flow rates
3. Trends View- utility to trend process variables that is loaded with features to dynamically view the data of interest, ability to quickly auto-scale or manually scale the axes, and ability to export a trend of interest either as data or a graphics file
4. Maintenance View- used to set up pumps based on tubing size, calibrate pH and conductivity via easy to use wizards, select units of measure, configure flow meter and more.
Setup View
Trends View
Maintenance View
Back Panel of TFF System with inputs for pressures (3), filtrate flow, 2 scales, air detector for buffer pump, pH, conductivity & 2 spare analog inputs; outputs for 3 pumps; spare holes for additional options that are enabled in software such as recovery valves and diafiltration selection valves:
Please contact us at request@pendotech.com for more information.
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