> Introduction Bronkhorst®, specialists in low flow measurement and control, have designed an innovative series of mass flow meters, regulators and controllers with integrated display. The MASS-VIEW® series provides modern, novel and economical alternative to variable area meters (VA meters), also known as purge meters. Unlike conventional VA meters these new flow meters measure mass flow instead of volume flow. For easy VA meter replacement the MASS-VIEW®’s mechanical construction offers the most common options for process connection on the market. Features of mass flow meter Clear indication in: — actual flow rate (bar graph and value) — desired flow units — type of gas — totalised flow Bright, wide-angle OLED display Free of parallax error Virtually independent of temperature and pressure variations Low pressure drop Wide flow ranges Fast response High accuracy Electronic output: — Analog (0 .. 5 Vdc) — RS-232 interface (with FLOWBUS) — Modbus-RTU/ASCII interface Configurable password protection Alarm and counter functions Relays Multi Gas / Multi Range 10 Pre-installed gases Digitally calibrated Free software tools
Технические характеристики
CharacteristicsTechnologythermal massFluidfor gasInstallationin metering tubeApplicationsfor high flow ratesOther characteristicshigh-accuracy, with display, electronicProcess temperature
Min.: 0 °C (32 °F)
Max.: 50 °C (122 °F)
Process pressure
Min.: 0 bar (0 psi)
Max.: 10 bar (145.04 psi)
