Fisher™ 4195K Gauge Pressure Indicating Controller

Fisher

Fisher™ 4195K Gauge Pressure Indicating Controller

Fisher

Fisher 4195K gauge pressure indicating controllers show process pressure and set point on an easy-to-read process scale. The controllers compare process pressure with an operator-adjusted set point and deliver a pneumatic signal to a control element so that process pressure changes toward the set point. Controller types are available for proportional only, proportional-plus-reset, and differential gap for on/off control. 4195K controllers are used in industries where accurate pressure control and process monitoring are required.

Specifications

Certifications
ATEX, CUTR
Input Signal
Pneumatic
Max Outlet Pressure
40 psig
Mounting Type
Remote Mount, Actuator Mount
Operating Temperature
Standard Temperature
Position Control
On/Off, Modulating Control
Process Control
Pressure
Supply Media
Air, Natural Gas
Other Configurations
Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.

Features

  • Adjusting the set point, the zero and span of the process pointer, and switching between direct and reverse action are accomplished quickly and without special tools.
  • A 4195K series controller can be mounted directly on the actuator or it can mount on a pipestand, wall, or in a panel.
  • The simple design and low mass of internal parts allow a 4195K series controller to withstand the vibration levels encountered in most plant environments.
  • The relay and nozzle design reduces steady-state air consumption to as low as 0.09 m3/hr (3.5 scfh); less than the 6 scfh requirements set for the oil and gas industry by the US Environmental Protection Agency (New Source Performance Standards Subpart OOOO, EPA-HQ-QAR-2010-0505).
  • Tough, plastic housing resists such corrosive environments as chemical plants and the salt spray atmosphere on an offshore oil platform.

Documents & Drawings

Training & Services