Control of one large Single-Use-Pump
Single channel SUP control unit for large Clio diaphragm OneWay-Single-Use-Pump's.
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Product, model name |
Lachesis |
Hose connection |
|
Purpose |
single SUP drive |
|
|
Drive gas pressure supply |
2 - 5 bar atmospheric |
12 |
|
Drive gas vacuum supply |
<0.1 bar absolute |
20 |
|
Hose connection to SUP |
|
16 |
|
Power supply |
24 VDC, 2 amp |
|
|
Hephaestus cabinet size |
U3 |
|
|
Weight, kilo |
6 |
|
Design
Lachesis is a compact control unit supporting the Clio type of diaphragm Single-Use-Pump cell's. Lachesis differs from Atropos in that the proportional valves and internal manifold is larger facilitating higher drive gas volumes to be regulated.
Driving Clio M200 SUP's requires pressure above and lots of vacuum capacity below atmospheric pressure. The SUP cell drive gas pressure is continuously adjusted by sets of proportional valves inside Lachesis. Intelligent microprocessor with advanced PID algorithms get information from Laser and pressure sensor's.
Lahesis dual
Specification
Lachesis needs to be connected to a pressure and vacuum source with sufficient capacity - then the spec is:
- Drive of one big Clio O-SUP
- Pumped volume (Cardiac Output) according to stroke length and cell size
- Stroke length, %: 1 - 100
- Atropos can inform about a velocity according to a diameter, m/s: 0.1 – 15
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O-SUP size, name |
Clio CM140 |
Clio CM200 |
|
Stroke Volume, SV, mL/stroke |
500 |
1,200 |
|
Cardiac Output, CO range, mL/min |
10-6,000 |
20-14,000 |
Lachesis can of course be driven by in lab installed pneumatic air and vacuum. Don’t forget that the vacuum pump of good capacity should not be mounted more than 5 meter from Lachesis. Or the tubing systems longer then 5 meter should be at least ODID 25 mm size.
Communication
- Internal 5” touch sensitive TFT display or external to PADs or smartPhones via Wi-Fi for programming and info from the built-in webserver
- USB port for USB adapter/Wi-Fi connection and 5 VDC / 1 amp charging smartPhones
- RJ45 for IP/TCP via LAN and ModBus or OPC-UA communication