QuickSplit
Makeup-Flow Splitter
Adjustable Makeup-Flow Splitter

Adjustable Makeup-Flow Splitter Performance

The adjustable splitter (Figure 3) can also be used with a constant inlet flow rate thereby allowing the user dynamic control over the split ratio and split flow rate. The Adjustable Makeup Splitters listed below are configured and calibrated assuming the adjustable splitter will be used to produce a wide split flow range at the specified inlet flow rate. Each Adjustable Makeup Flow Splitter ships with a calibration plot of inlet flow rate vs resistor rod setting required to produce the specified split flow within the defined range. Please contact ASI for ordering information if your application requires an inlet flow or split ratio range not included in the table below.

These splitters will generate a pressure range from approximately 100 to 800psi over the split flow range specified. Although the split ratio will remain constant, pressure drop and outlet flow rates will change in proportion to changes in the inlet flow rate. In order to maintain the pressure profile in the calibration plot, it is important to use these splitters at the inlet flow specified. Please specify the actual inlet flow rate with your order if it deviates substantially from the calibration flow rate listed below.


Figure 3.

Adjustable Splitter: Fixed Inlet Flow, Variable Split Flow

Description Inlet Flow Split Flow Range ASI Part Number
Makeup-Flow Splitter 5mL/min 1.2-10µL/min. 690-PO01-05
Makeup-Flow Splitter 5mL/min 2.5-20µL/min. 690-PO01-10
Makeup-Flow Splitter 5mL/min 5.0-40µL/min. 690-PO01-20
Makeup-Flow Splitter 5mL/min 12.5-100µL/min. 690-PO01-50
Makeup-Flow Splitter 30mL/min 1.2-10µL/min. 690-PO10-05
Makeup-Flow Splitter 30mL/min 2.5-20µL/min. 690-PO10-10
Makeup-Flow Splitter 30mL/min 5.0-40µL/min. 690-PO10-20
Makeup-Flow Splitter 30mL/min 12.5-100µL/min. 690-PO10-50
Makeup-Flow Splitter 100mL/min 1.2-10µL/min. 690-PO50-05
Makeup-Flow Splitter 100mL/min 2.5-100µL/min. 690-PO50-10
Makeup-Flow Splitter 100mL/min 5.0-40µL/min. 690-PO50-20
Makeup-Flow Splitter 100mL/min 12.5-100µL/min. 690-PO50-50
Makeup-Flow Splitter Custom Custom 690-POCS-CS