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MKS Pressure Controller Model 640A-21646

Item # :006140228

MKS Pressure Controller Model 640A. Range is 50 psi. The MKS Instruments 640 Absolute Pressure Controller is a self-contained compact, closed-loop electronic control system used for upstream or downstream pressure control. It contains a Baratron Capacitance Manometer, normally-closed proportioning control valve, and closed-loop control electronics. Electrically similar to a standard MFC, the 640 is powered by ±15 VDC at only 200 mA, permitting use with standard power supply/display electronics. The pressure output and input control signals are linear 0-5 or 0-10 VDC, user-selectable. Two trip points are included in the 640, with LED status indicators, for use as simple on/off process limits. Brand new in sealed bag. Part # 640A-21646

30 day warranty

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MKS Instruments

MKS Instruments


$300.00 Like New Current

MKS Pressure Controller Model 640A-21646

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Sometimes similar products in the Pressure - Transducer category give a better understanding of specifications or product details that help you choose between manufacturers. Dwyer Instruments, MKS Instruments, Omega Engineering can be almost identical in design but even a minuscule difference in models can propel your research or project goals. You can add products to your cart, send an inquiry and let us help you decide which is the most suited for your particular needs between them.

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