Instrumentation

496 Series Electric Rotary Switches

The Masoneilan 496 Series switches and position transmitters: Are configurable as electro-mechanical switches, proximity switches, or opto-electronic position transmitters. Indicate predetermined stroke positions for control valves. Offer high resistance to…

8012/8013 Electro-pneumatic Valve Positioner

The Model 8012 and 8013 instruments are fully integrated electro-pneumatic control valve positioners providing excellent dynamic response and positioning accuracy. These positioners include a multi-lobe cam design. This configuration offers…

Model 12400 SIL2 Digital Level Transmitter

The 12400 Series Level Transmitter from GE Energy is a reliable torque tube-type liquid level transmitter based on field-proven displacement technology using Archimedes’ principle of buoyancy. The 12400 Series enables…

Model 12800 Pneumatic Liquid Level Controller

The Masoneilan 12800 Series instrument is a pneumatic level transmitter or controller that operates according to the fully proven buoyancy and torque tube principles. The device includes a displacer connected…

Model 4700P / 4700E Analog Valve Positioner

The Masoneilan Model 4700 control valve positioners offer flexibility and consistency with modular design construction and corrosion resistant packaging. They can be configured either as a standard pneumatic valve positioner…

Model 77/78 Air Filters/Air Regulator Sets

GE offers a variety of air filter regulating devices, including the Masoneilan Model 78 Air Filter Regulator for controlling the supply of process plant air to control valve accessories. Maximum…

Model BR200/BR400 Booster Relays

Masoneilan Model BR200 and BR400 pneumatic booster relays offer high capacity air volume boost for fast and consistent dynamic control-valve system response. These devices offer a 1:1 input to output…