View Cart

InstruTech Convection and Hot Cathode Ionization Gauges and Controllers

We supply InstruTech Convection and Hot Cathode Ionization gauges that are drop in replacements for MKS, Axcelis, Applied, and other OEM gauges with a variety of fittings including 1/8” NPT, NW16KF, NW25KF, and others. Our  gauges are plug compatible and drop in replacements with guaranteed identical performance to the OEM products. Visit us for all InstruTech gauges and controllers.

Worker Bee CVG101 Convection Enhanced Pirani Gauges and Replacement Gauges for MKS Mini-Convectron Modules

InstruTech Worker Bee CVG101 Convection Enhanced Pirani Gauges and CVG102 Replacement Gauges for MKS Mini-Convectron Modules with 1/8″ NPT, KF16, KF25, Conflat, and VCR fittings.  See the Worker Bee Convection Gauge specifications.

Super Bee CVM201 Convection Enhanced Pirani Gauges

InstruTech Super Bee CVM201 Convection Enhanced Pirani Gauges with 1/8″ NPT, KF16, KF25, Conflat, and VCR fittings.  See the Super Bee Convection Gauge specifications.

Stinger CVM211 Convection Enhanced Pirani Gauges

InstruTech Stinger CVM211 Log-Linear and Non-Linear Analog Convection Enhanced Pirani Gauges with 1/8″ NPT, KF16, KF25, Conflat, and VCR fittings.  See Stinger Convection Gauge specifications.

Hornet IGM401 Cathode Bayard-Alpert Mini Ionization Gauges

InstruTech Hornet IGM401 Hot Cathode Bayard-Alpert Mini Ionization Vacuum Gauges with NW16KF, NW25KF, NW40KF, Conflat, and VCR fittings.  See the IGM401 Hornet Data Sheet.

Hornet IGM402 Hot Cathode Mini Ionization Gauges with Dual Convection

InstruTech Hornet IGM402 Hot Cathode Mini Ionization Vacuum Gauges with Dual Convection NW16KF, NW25KF, NW40KF, Conflat, and VCR fittings.  IGM402 Hornet Data Sheet.

Convection Vacuum Gauge Controllers VGC301

InsruTech VGC301 Convection Gauge Controller with single channel operates with one CVG101 Worker Bee Convection Gauge. See the VCG301 Convection Vacuum Gauge Controller.