DFM Multi-Parameter flow meter provides accurate information on three different parameters: Gas flow rate, Temperature and Pressure.
Parameter settings can be made via the keypad LCD screen and RS232/RS485.
DFM Flow Meter shows total flow, instantaneous flow, temperature and pressure values, and alarms can be defined for flow, pressure and temperature with 2 programmable relays. It supports 0-5 Vdc, 0-10 Vdc and 4-20mA analog output functions for flow temperature and pressure and can be selected via Jumper.
DFM akış Ölçer aşağıdaki mühendislik birimlerini destekler
%FS, L/dak, L/h, mL/dak, mL/h, scuft/h, scuft/dak, lb/h, lb/dak
DFM stores standard calibration data for up to 10 gases, which allows you to read 10 different gas flow rates with calibration from the same flowmeter. It also stores the conversion K factor for up to 32 Gases. The User can choose any of these gases.