Display: The display shows the values of the measures and the messages which guide the user through set-up, configuration and during normal operation.
Keyboard: There are dedicated keys to directly access zero and sensitivity calibration as well as set point configuration.
Two Filters Software: The user can set two filters to obtain a stable reading and a faster response to the variations of the measurement in the process.
APH480 operating modes: The meters can operate in automatic, measure or simulated mode to facilitate start-up or maintenance.
Dual Analog Outputs: Can be addressed to any input and programmable 0/4 – 20 mA on two points of the scale. They allow PID control or transmission of the measured values.
Two On/Off Regulators: Independent and addressable to any input with programmable set point on the scale.
PID Output: During PID control through the analogue output, the level of the actuation is displayed. The user can select an FM regulation (pulse frequency) or WM (pulse width) addressed to the assigned relay.
Logic Inputs: Two free voltage contacts that can generate a hold or alarm condition.
APH480 is used in the following industries and applications: