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Theta 300 is unit with two pump pistons connected in parallel. Flow-rates range is from 1 to 300 ml/min. and maximum operating pressure of 7.5 MPa (1015 PSI).
They are suited for preparative and flash applications in liquid chromatography but also for solvent pressurizing by samples extractions, etc. Beneficiary is also a very stable run even at low flow rates.
This pump is designed as OEM / built-in unit.
There is a possibility to use these pumps even at high pressure gradient mode, where are two, three or four units controlled from PC using RS232 or voltage.
Control board is mounted at the unit back side therefore the installation is very easy. Only connect power voltage and RS232 and pump is ready to work.
When working with buffered solvents, it is possible to use pistons back washing.
Pumps are supported with software ECOMAC and Clarity.
THETA PUMP isn't equipped with pressure sensor.
|Flow rate||1 – 300 ml/min|
|Maximum operating pressure||7.5MPa (1015 PSI)|
|Flow rate setting||0,1 ml/min steps|
|Repeatability of flow rate adjusting||±1 %|
|Accuracy of flow rate setting||±2 %|
|Wetted materials||stainless steel, PEEK, ceramic, seals|
|Power supply||24 – 36 V DC|
|Power input||150 W|
|Dimensions W x H x D||212 x 153 x 338 mm|
|Output capillary outer diameter||1/8”|
|Input tubing outer diameter||3/16”|