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Semiconductor

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Fluid material handling in the semiconductor industry requires processes that are accurate and repeatable, while maintaining the highest standards for purity and cleanliness. Reliability, quality, and productivity improvements improve throughput and give chipmakers an advantage in this highly competitive market. Malema’s high-purity solutions are engineered to improve process control through use of leading edge technologies.

Experienced in sensors, electronics, and process instrumentation, Malema incorporates groundbreaking state of the art technologies into every instrument.

 

VF-8100 Series Vortex Flow Meters

The VF-8100 Series Vortex Flow Meter consists of an inline flow sensor and electronics all in one package. The flow sensor is a straight-through PFA tube that uses ultrasonic sensing technology to measure the flow rate. There are no moving parts or mechanical seals on the VF-8100 Vortex Flow Meters, resulting in superior reliability and durability. The VF-8100 Vortex Flow Meter comes in four sizes (3/8", 1/2", 3/4" and 1") and is an ideal choice for use in the semiconductor industry where minimal footprint, high purity and corrosion resistant wetted parts are required.
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M-50T/M-55T Series Fixed Set Point Flow Switches

Fixed setting PTFE flow switch with in-line flow. The M-50T Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow monitors operate only when fluid is positively established.
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M-60 Series Fixed Set Point Flow Switches

The M-60 Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow monitors operate only when fluid is positively established.
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M-64-T Series Fixed Set Point Flow Switches

Fixed setting PTFE flow switch with in-line flow
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M-200 Series Adjustable Flow Switches

The M-200 Series flow switches are engineered and field tested for sensing increasing and decreasing flow rates of gases or liquids. Pressure variation effects are minimal. This series features such versatility, economy, and accuracy that they can be used in virtually any application requiring fool-proof inexpensive flow detection.
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M-50 Series Fixed Set Point Flow Switches

The M-50 Series low flow, flow switches monitor increasing and decreasing flow. They utilize a single moving part which responds to fluid (liquid or gas) flowing within a system. These switches are suitable for a wide range of applications in industrial, biomedical, and OEM products. The flow monitors operate only when fluid is positively established.
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M-64 Series Fixed Set Point Flow Switches

The operating principle is based on a magnetic piston which responds only to the motion of fluids within the line, not to static or system pressures. In the presence of fluid flow, controlled movement of the piston actuates an external hermetically sealed reed switch. This switch can be used to actuate audible or visual alarms, as well as relays, or other controls.
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M-10000 Paddlewheel Flow Meters

The M-10000 Paddlewheel Flow Meters are smaller, easier to install, and more accurate than previous models. Optional outputs such as 4-20 mA, 0-10 VDC, or pulse are available the M-10000 Paddlewheel Flow Meter. Additionally, the M-10000 Paddlewheel Flow Meters can also be used as an adjustable flow switch and are available in both metal and plastic design configurations.
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