Vacuum Regulator - Model 215
DigiVac has an unique innovative gauge that offers a versatile and economical method of vacuum regulation and control. The model 215 is both a vacuum gauge and a regulator in one easy to use versatile tool. It measures vacuum through 6 decades of pressure from 1 milliTorr all the way up 760 Torr as the model 200 does. In addition, it allows you to select the units displayed: either Torr, mBar or kPa. When purchased with the optional VLC control, the Model 215 VLC controls a vacuum level at a particular set point between 30 milliTorr and 2000 milliTorr. This vacuum level controller 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. This unit comes with an optional Ethernet or RS232 command set that will allow the user to remotely monitor and control the unit.
The unit has been tested on vessels from .5 gallons through 10 gallons with minimal PID tuning required. This controller builds on the base of our thermocouple vacuum technology and OEM experience to provide a simple low cost product to regulate vacuum in a vessel. The unit has optional analog recorder output, RS232 connectivity, Ethernet, and 1 or 2 SPDT relays. This unit takes the manual work out of precision lab work. It is intuitive to use, requires a very simple setup that makes it easier to control a process or perform precision experimentation.
