Differential pressure transmitter HE 5411

piezoresistivethermal4-20 mA

Differential pressure transmitter – HE 5411 Volume flow measurement, overpressure, underpressure and differential pressure measurement - Suitable for use in dusty environments (ATEX approval) - Ideal for filter monitoring - Many measuring ranges - Quick commissioning due to easy mounting and easily accessible connection area The HE 5411 differential pressure transmitter measures the differential, positive and negative pressure between two pressure inputs and converts the measured value into a linear or square root output signal of 0(4)…20 mA or 0…10 V. The 4-digit 7-segment display also allows negative pressures to be displayed. Properties: - Accurate detection of differential pressures for dry non-aggressive gases - Can be used in dusty environments (ATEX approval for zone 2 and zone 22) - Ideal for filter monitoring in industrial dust collection systems - Optimal adjustment of the measuring range - Adjustment of the zero point possible - Fast commissioning thanks to screwless hinge technology and easily accessible connection area - Silicone-free Designed to help you in a wide range of applications: - Independent filter monitoring (police filter) - Pressure/suction control (pressure cabins) - Overpressure and underpressure measurement - Volume flow measurement / control - Level measurement (bubble method) - Fine tension measurement - Precision air duct measurements - Clean room pressure equalization - Burner vacuum measurement - Oven recirculation control Depending on requirements and application, the HE 5411 differential pressure transmitter is available with or without a display for indicating the pressure.