Pressure, differential pressure and flow regulator
MF-PFTT
Micatrone AB
Differential low pressure and flow transmitter with temperature input.
The MF-PFTT is a programmable differential pressure and flow transmitter and controller with input for set point compensation using external temperature sensor. This allows MF-PFTT to be used as a temperature transmitter if needed.
The MF-PFTT pressure and flow transmitter also include a function for recalculating the flow for normal m3 ( 0 °C) or the flow at current temperature. This function can be used for compensation of changes in air density.
The actual value of a connected temperature sensor can be scaled in volt or current signal on one of the available outputs.
The MF-PFTT pressure and flow transmitter also include a function that automatically can control a purging unit for flow sensors or other measuring control outlets. When using this function, one of the outputs can be connected to a relay inside the purging unit. The output signal is "frozen" during the purging sequence to avoid disturbance in the flow control.
- Temperature compensated air flow measuring
- Input for Pt-100/Pt-1000 or volt/mA transmitter signal
- Purging control function for flow sensors
- Two analogue outputs, programmable.
- Built-in PI-controller
- Calibration certificate included
