Malema, Part of PSG, a Dover Company

Malema patented Coriolis Flow Meters (CPFM models) and Flow Controllers (CMFC models), provide extreme accuracy of +/- 1%. Additionally, the accuracy of these flow control solutions is unaffected by flow regime or bubbles. Constructed with all-PFA wetted surfaces for use in high-purity semiconductor applications Malema Coriolis Flow Meters and Controllers measure liquids by providing mass flow rate, total mass and temperature output with extreme accuracy. Malema Coriolis technology provides fluid measurement performance that is independent of fluid properties, eliminating the need to calibrate on different fluids, additionally the sensors operate and measure in two-phase flow conditions with gas volumetric void fractions in excess of 30%.

Learn more about Malema Coriolis Flow Controllers (CMFC) by visiting - https://www.malema.com/coriolis-flow-controllers

Learn more aout Malema Coriolis Flow Meters (CPFM) by visiting - https://www.malema.com/cpfm-8800-series

Designed with transit-time ultrasonic technology with the latest digital signal processing (DSP), Malema Ultrasonic Flow Meters and Controllers provide accurate, repetable and precise measurements for use in a wide variety of high-purity liquids, including DI water, harsh chemicals and CMP polishing slurries. Malema Ultrasonic flow meters and controllers feature all wetted parts made of high-purity PFA providing corrosion resistance, and keeping your semiconductor applications free from ion or particle contamination. Malema Ultrasonic Flow Meters have models with inline straight tube, U or Z Style configurations. Our LFC Ultrasonic Flow Controllers provide +/- 1% metering accuracy and can be drop-in upgrades in CMP tool for current flow controller or pump technology.

Learn more about Malema Ultrasonic Flow Meters by visiting – https://www.malema.com/ultrasonic-flow-meters-2

Learn more about Malema Ultrasonic Flow Controllers by visiting - https://www.malema.com/ultrasonic-flow-controllers

Malema Adjustable and Fixed Set Point Flow Switches feature PFA construction with a piston-style working principle and come in single-pole, single-throw (SPST) and single-pole, dual-throw (SPDT) configurations. Designed for the semiconductor industry, Malema has three all PFA flow switches built for use in high-purity applications.

• M-61-F PFA Fixed Set Point Flow Switch with Right Angle Flow
• M-62-F PFA Fixed Set Point Flow Switch with Inline Flow
• M-200-F PFA Adjustable Flow Switch with Right Angle Flow

Along with its extremely high level of accuracy and repeatability, the salient feature of buying a Malema Flow Switch is that it comes with a custom-calibration option that can be scaled to precisely suit the needs of your application. Additionally, Malema offers pre-calibrated set point ranges for applications that do not require a custom calibrated range.

Additional key features of Malema PFA Flow Switches are:

• Extremely high level of accuracy within 10% of the desired set point for fixed set point models, and repeatability of 5%
• Female NPT standard on flow switches providing small, compact design
• All Malema Fixed Set Point Flow Switches can have their own customized set points calibrated at the factory before shipping
• Configurations available for single-pole, single-throw (SPST) or single-pole, dual-throw (SPDT) allowing for flexibility of different outputs for both the high and low set point