Description
Features & Benefits
- Integrated pump controller that interfaces with different flow and pressure sensors
- NOW AVAILABLE with direct Em-tec Sensor Connection
- Smart control functions that usually require an external PLC
- PID control mode for pressure- or flow-controlled pump operations
- Autotune function to automatically find optimal PID parameters
- Configurable alarms to stop the pump
- Dispensing feature to automatically fill defined volumes of liquid
- RS485 Modbus communication port
- Trend data and alarm logging
- Remote operation
- Available for Quattroflow quaternary diaphragm pump models: QF30, QF150, QF1200, QF2500 and QF4400
Performance
| FUNCTIONS | DESCRIPTION |
| Manual Mode | Manual motor speed selection |
| Manual Flow | Manual motor speed selection with flow calculation |
| External Mode | External pump control |
| Dispense Mode | Automated dispensing of preconfigured volumes |
| Pressure Control Mode | Automated pressure control, e.g. for filtration; requires a connected pressure sensor |
| Flow Control Mode | Automated flow control, e.g. for cross-flow control; requires a connected flow sensor |
| Alarms | Free configurable alarms |
| PIN Codes | PIN code protection of configuration settings |
| USB PortBackup of system configuration setting Data logging Installation of firmware updates |
|
Communication
| I/O SIGNALS | POTENTIAL USE |
|---|---|
| 3 x analog input 4-20mA 1 x analog input 0-10 VDC incl. 24 VDC supply voltage for sensors |
External sensor (e.g. pressure and/or flow) External pump control |
| 3 x digital inputs | Diaphragm monitoring External start/stop High pressure switch |
| 1 x RS485 (Modbus RTU) | Signal monitoring Pump remote control |
Downloads
More on Quattroflow
Since launching their first pump in the early 2000s, Quattroflow has established itself as the go-to brand for handling sensitive biopharmaceuticals in applications including chromatography, tangential flow filtration (TFF), and more. With flow rates ranging from 0.06 – 16000LPH, the technology is completely scalable to your application, whether you are in a small scale laboratory or a large scale cGMP suite.
