APZ 4420

Features

Pressure ranges: 5000 psi to 0...15000 psi
Basic accuracy: ±0.5%
Outputs: 4...20 mA
Sensor: thin-film piezoresistive
Pressure port: WEKO® 2" (1502)
Media temperature: -40…+125 °C
Ambient temperature: -40…+125 °C
Optional: Ex ia

Description

APZ 4420 is a pressure transmitter with a WEKO® 2» (Hammer Union) connection. The monolithic process connection prevents the transmitter from changing its characteristics when mounted in harsh environments. Thin-film piezoresistive sensor ensures low drift and the best long-term stability. The pressure transmitter is particularly resistant to strong vibrations, shocks and pressure surges. It is reliable in cementing and wellbore tightening applications.