The Axelson ESP Pressure Sensor is a highly accurate and reliable device designed to detect an abnormal operating condition in a safety system and transmitting a signal to perform a specific shutdown function.

MODEL: ESP-41046
FEATURES:

*Sensing pressure range from .5 to 20,000 psi
*Instrument pressure range up to 200 psi
* Block-and-bleed 3-way valve
* Designed for 3% repeatability of set point, or 5 psi, whichever is greater.
*Minimum spread (dead band) between trip and reset pressure
* Spring maybe be replaced with instrument and sensing pressures present
* Vent in lower housing provides warning if body is accidentally loosened from lower housing with sensing pressure present
*Available to conform to NACE Standard MR-01-75
*Corrosion resistant 316 stainless steel used throughout with Inconel spring optional.
*Sensing pressure connections:
9/16" HP on high-pressure sensors (20,000 psi)
¼" NPT on low pressure sensors (diaphragm type)
½" NPT on all other sensors
* Metal-to-Metal seal between stem and body is designed to prevent flow line pressure or fluids from entering instrument pressure system if O-ring seal fails when sensor is in Fail-Safe Position
*Vent acts as a warning allowing sensing pressure to bleed out prior to disengaging body from piston housing