Introducing Bison's new line of Permanent Magnet DC motors. Available with input voltages of: 12, 24, 90, and 180V. Output power from : 1/53 hp to 1/9 hp. Multiple mounting options. High pressure die cast end shields are machined for precision alignment and bearing fit, allowing accurate brush tracking and minimal vibration. (read more)

The Airguard unit is a completely factory assembled, side access housing available in sizes from 1' wide x 2' high up to 10' wide x 7' high in a single module. Larger capacities may be achieved by stacking or butting units together in a building block fashion. The housings consist of a rugged one piece assembly complete with two (2) filter tracks and gasketed access doors. (read more)

Vacuum Research's thermocouple vacuum gauge is a simple and low cost instrument for vacuum measurement in the popular 1 to 2000 mTorr range (microns). A 0 to 5 VDC analog output is standard on both the indicator and dual set point controller models. Operates with the gauge tubes listed below or any Varian 531 or 536 tube. (read more)

The convection gauge is the lowest cost instrument that can provide a continuous monitoring and control of your vacuum system from atmosphere all the way down to 1 mTorr. (read more)

Vacuum Research's thermocouple vacuum gauge is a simple and low cost instrument for vacuum measurement in the popular 1 to 1000 mTorr range (microns). It operates with any line voltage from 90 to 240V at 50 or 60 Hz, and can be used with our VRL-6 or Hastings DV-6 gauge tubes. A 0 to 5 VDC analog output is standard on both the indicator and dual set point controller models. (read more)

Dynisco's family of mechanical pressure gauges is the ideal choice for applications requiring simple, maintenance-free pressure indication. (read more)

Competitively priced, quality differential pressure gauges and switches for use in measuring the pressure drop across filters, strainers, separators, valves, and pumps in Hazardous Locations. (read more)

The convection gauge is the lowest cost instrument that can provide a continuous monitoring and control of your vacuum system from atmosphere all the way down to 1 mTorr. The gauge tube is all stainless steel and has both 1/8 inch NPT and 1/2 inch O.D. smooth tubulation for sealing in compression ports. (read more)

Maxon's new A-max 26 mm(1.03 in) diameter motors deliver the performance and lifetime of a moving coil motor, but at a reduced cost due to improved automated manufacturing processes. (read more)

Model 115 "Cryogenic"
Diaphragm-Type Differential Pressure Gauge
Range 0-10" H2O (0-25 mbar) to 0-50" H2O (0-125 mbar)

Drop in replacement for Barton Gauges, and Prime Measurement. (read more)