Flow controllers

This second generation flow batch controller is ideal for accurately dispensing liquids, solids or components in hazardous areas and despite its sophisticated control functions, it remains very easy to use and configure. Our batch controllers have carefully designed display screens, which may be annotated in English, French or German, lead the user intuitively through the configuration options. T…

The MF-PFA series can measure the airflow in combination with the self-averaging MFS flow sensors in addition to differential pressure. Besides analog outputs, this series also features a built-in PI controller, which can directly controll a fan and 2 swithes for local alarms. Due to the high accuracy and stability, the MF-PFA is ideal for use in laboratories, hospitals and clean rooms. Each inst…

The MF-PFT series can measure the airflow in combination with the self-averaging MFS flow sensors in addition to differential pressure. Besides analog outputs, this series also features a built-in PI controller, which can directly controll a fan. Due to the high accuracy and stability, the MF-PFT is ideal for use in laboratories, hospitals and clean rooms. Each instrument is fully programmable.

The Rate-Master® flowmeter line of direct reading precision flowmeters incorporates many unique user features at moderate cost. These low cost flowmeters are ideal for general use.

In addition to differential pressure, the MF-PFC transmitter also measures air velocities in combination with the MFS self-averaging flow sensors. The transmitter has 2 analog outputs that can be used for differential pressure, flow or PI control output. For example, the control output can be used to directly control a VAV valve. High accuracy and stability make the MF-PFC ideal for use in labora…

These batch controllers have carefully designed display screens, which may be annotated in English, French or German and lead the user intuitively through the configuration options. The user screen may be selected so that only essential information is presented to the operator. The instrument accepts pulse or analogue 4-20mA inputs and incorporate a sixteen point lineariser and square root extrac…

In addition to differential pressure, the MF-PFTT series transmitter also measures air velocities in combination with the MFS self-averaging flow sensors. Complementing its brother MF-PFT, the MF-PFTT has a temperature input for active temperature compensation. This is a very useful addition, especially with process air that varies a lot in temperature. This input is passive (Pt-100/1000) or acti…

The Dwyer Flow Meter Series VF Visi-Float is a compact and reliable solution, ideal for measuring air, water, and other compatible liquids or gases. Made from high-quality acrylic and featuring a robust construction, the Visi-Float offers excellent durability and accuracy, even in demanding applications.