Flow orifices and flow restrictors contain precision-machined holes and filters or screens to restrict flow and reduce pressure. They are available as stand-alone devices and in kits, assemblies, restrictors, and restrictor valves

Filtration media and elements are designed to remove suspended particles from a process stream. This product area includes bulk filter media, cartridges, housing-only products, and housing and filter assemblies. 

Valve position indicators are devices that show the position of the closure element.

Analog ammeters are metered instruments that measure current flow in amperes. They display current levels on a dial, usually with a moving pointer or needle

Digital ammeters are instruments that measure current flow in amperes and display current levels on a digital display. These devices provide information about current draw and current continuity in order to help users troubleshoot erratic loads and trends

Density and specific gravity instruments are meters used to determine density and specific gravity.

Clamp meters are ammeters that can measure current without the need to disconnect the wires where the measurement occurs. They provide information about current draw and current continuity in order to help users troubleshoot erratic loads and trends.

Dry material (powders) level switches are used to measure levels of dry, solid materials via an electrical switching action.

LCR meters and impedance meters measures inductance (L), capacitance (C), and resistance or impedance (R).

Digital resistance meters are instruments that measure electrical resistance. They use solid-state components and display values digitally.

Analog resistance meters are instruments that measure electrical resistance. They display values on a dial, usually with a needle or moving pointer.

Air bearings use a thin film of pressurized air to support a load. They do not generate friction.

Air heaters are devices used to heat air.  They include forced air products as well as all types of radiant and space heaters.

General-purpose interface bus (GPIB) controllers and GPIB interface boards are devices that enable communications between GPIB buses and GPIB networks.

A GPIB converter translates the data from one bus type to the GPIB bus and vice versa.