DigiVac StrataVac Model 201 Vacuum Gauge Controller With Two 531 TC Vacuum Senors and an Ethernet Card, Thermocouple Vacuum Gauge, m2012tceth

DigiVac StrataVac Model 201 Vacuum Gauge Controller With Two 531 TC Vacuum Senors and an Ethernet Card, Thermocouple Vacuum Gauge, m2012tceth

DigiVac 201 Overview:

The DigiVac Model 201 series gauge controller is a highly configurable digital vacuum control instrument capable of driving and combining multiple sensors. This device can save space, money and complexity by combining many tasks into one device while enabling the user to have any level of accuracy desired for different ranges. It is a highly flexible multi gauge controller that accepts different inputs based on driver board and sensor election, and can have different outputs including: Analog Recorder, RS232, Ethernet, SPDT relays and VLC outputs. The 201 is configured with sensors based on the accuracy and range required to sense vacuum, and displays the pressure reading in user selectable units of: Torr, mbar or kilopascal. The Model 201 can either be panel mounted or sit on a bench top, and can use thermocouple, capacitance manometer, PCG750, CDG500, or PVG500 Active Gauges. The 201 has a built in feature that displays "range" when the sensor is below its useful range to minimize confusion when looking at multiple instruments. It displays "error" if there is a sensor input fault, and puts any configured relays immediately to the safe atmospheric setting. The 201 also has a rich command set to empower the user to control the set points and PID variables via a local RS232 session or from a web browser a world away.

When purchased with the optional VLC control, the Model 201 regulates the vacuum level at a particular set point between 30 millitorr and 5000 millitorr. This vacuum regulator works on the principal of regulating the bleed of a vacuum vessel to atmosphere much like the way many freeze dryers do. The VLC option also has PID variables to enable the user to adjust the nature of the control. The 201 is intuitive, requires very little setup which makes it easy to control a process or perform precision experimentation.

The instrument equipped with Ethernet gives the user the power of the ReAct browser to remotely monitor and control all aspects of the 201. The 201 greatly facilitates process control and easy data sharing to simplify production and laboratory work.

The DigiVac Model 201 configured with a Varian 531 Thermocouple gauge tube senses vacuum by measuring the temperature rise of an electrically heated thermocouple exposed to a vacuum. As vacuum increases, or, more correctly, as absolute pressure decreases, fewer and fewer molecules of gas are available to cool the thermocouple. With fewer molecules the air temperature rises and the thermocouple gauge thus senses the vacuum. A precision reference inside the DIGIVAC in conjunction with an integrated circuit amplifier controls the electrical excitation of the sensor filament

The DigiVac Model 201 configured with a capacitance manometer or other active gauge displays the vacuum level that corresponds to the sensor voltage output. The DigiVac Model 201 has a total of 4 slots that can be populated by expansion boards.

*THERE ARE NO RETURNS ON THIS PRODUCT IF PRODUCT IS OPENED OR USED*

A&J Vacuum Services offers full repair/service of DigVac Portable Vacuum, along with all other brands offered on our website. AJVS also services DigiVac. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.