The Bristol 5453-10G indicating pneumatic pressure controller with 624-II control unit is appropriate for a wide range of applications where non-electric pressure control is required, such as steam and gas.

The series 5453-31G is part of the Bristol 624-II family of pneumatic instruments. It is designed for performance and durability under rigorous operating conditions for monitoring level of, or flow from, a tank.

The series 5453-40G features a high quality thermal system, the key component to the instrument's high accuracy. Used for steam plants, pulp and paper, wood drying, and building temperature control when non-electric temperature control is required.

The series 5457-10G pneumatic controller with remote electronic setpoint is explosion-proof and can be adjusted electrically by either discrete or analog inputs. It is suited for use in gas distribution, or where remote field mount control is desired.

The 5457-31G Pneumatic Flow and Differential Liquid Level Controller is explosion-proof, can be adjusted by either discrete or analog inputs, and is suitable for gas transmission and distribution where control with pressure override flow is required.

The series 5457-40G is part of the Bristol 624-II family of pneumatic instruments. It uses remote electronic setpoint technology that allows remote manipulation of the setpoint.

The 5457-70G Remote Electronic Setpoint Transmitter is explosion-proof and can be adjusted by either discrete or analog inputs from remote locations. This unit effectively transmits a 3-15 psi signal to another device such as a controller.

The series 9110-00A is a bi-directional microprocessor-based rotary actuator that sets the output of a pneumatic regulator. The output can be adjusted electrically by either discrete (raise/lower) or analog inputs.

The series 4000 is widely used in industry to monitor all kinds of electrical loading especially in oil production, electrical substations and power distribution networks.