Description
The OB1 MK4 Microfluidic Flow Controller is the go-to pneumatic control platform for pressure-driven flow. The OB1 can be configured to include up to four channels with five different pressure ranges. Connect sensors to the OB1 to transform the system into the ultimate microfluidic research flow controller with unparalleled accuracy and stability. The intuitive Elveflow Software Interface (ESI) makes monitoring and automating the OB1 system easy for any microfluidic experiment. The Elveflow equipments also integrate valves into modular microfluidic system to master various applications.
Microfluidics Packs
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Non-contractual information, may be changed without notice
(1) Max pressure value might vary by +/- 2.5%
(2) Pressure stability (standard deviation) measured over the full pressure range with an external high accuracy pressure sensor (Druck DPI150)
(3) Time required to reach 5% of the setting point. Depends on the computer operating system
(4) Time required to reach 95% of the set point. Volume dependent – Measurement was done on 12 mL reservoir for a set point from 0 to 200 mbar
(5) A vacuum source is mandatory for calibration and use of dual channels even if the channels are to be used in pressure only.
| FLOW CONTROL | |||||
| Flow Sensor Compatibility | Compatible with the whole MFS and BFS range Monitoring and feedback loop flow control available |
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| Flow Rates | From 0,1 µL/min to 500 mL/min (indicative, please refer to the MFS and BFS series) |
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| Liquid Compatibility | Non contact pump Any aqueous, oil, or biological sample solution. |
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| CONTROL & MONITORING | |||||
| Software Control | Elveflow Smart Interface Windows 7, 8 and 10, both 32 and 64 bit versions supported |
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| Software Development Kit |
Librairies available: Matlab, Python, Labview, C++ Windows 7, 8 and 10, both 32 and 64 bit versions supported Serial/UART communication protocol on request |
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| Data Management | Possibility to log and extract data (.csv): channel and sensor detailed information using ESI | ||||
| Input Profiles | Possibility to load profiles: ramp, sine, triangle, square or custom | ||||
| Automation | Generate step-by-step sequences using the ESI built-in sequencer Load and save custom configurations (.csv) |
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| Screen | LCD screen showing pressure and sensor from the channel | ||||
| ELECTRICAL CONNECTION | |||||
| USB Connection | USB B | ||||
| Sensor Connection | One M8-4 pins connecter available per channel Compatible with Elveflow sensors: MFS, MPS, MFP, MBD Custom analog sensor supply: 5-24VCustom analog sensor readout : 0-10V |
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| TTL Trigger | In and out available 0-5V |
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| OTHER | |||||
| Power Consumption | 12 W (100 V to 240 V – 50 Hz to 60 Hz) | ||||
| Casing Dimensions |
(length x width x height): 240 x 223 x 80 mm | ||||
| Weight | 1.4 kg to 2.9 kg | ||||
Non-contractual information, may be changed without notice
