Float Flow Meter (Sanitary Type)Type
Float Flow Meter (Sanitary Type)Comprised of measuring tubes (sensors) and indicators (electronic converters), various configurations can be assembled by selecting different types of measuring tubes and indicators to meet on-site requirements.
Indicator Selection:
Users can choose from on-site display models, electrical remote transmission types, intrinsic safety explosion-proof types,隔爆型, or HART protocol-compatible options based on their actual site requirements. Detailed function descriptions for various indicators are provided in the table below.
Indicator Type
Instrument Function Description
M1 Model
Local pointer indicates flow rate; no power required, no 4-20mA remote transmission; optional flow alarm unit; scale can be set to instantaneous flow value or percentage scale value.
M3 model
Local digital display, battery-powered, no 4~20mA remote transmission, non-explosion-proof. LCD shows instantaneous and accumulated flow rates; on-site buttons are used to view and modify related parameters. The battery can last for 6 months; replace the battery when the display shows the "T" character (Battery model: ER26500, 3.6V, 7.5Ah, -55℃~85℃).
M4 model
Electrical remote transmission, inherently safe design, explosion-proof marking ExdⅡCT6, optional HART protocol function. Powered by DC24V, features on-site pointer indicating instantaneous flow and digital display for both instantaneous and accumulated flow. Two-wire system with 4-20mA output. The panel is equipped with 4 buttons for viewing and modifying internal parameters. For detailed instructions, refer to page 18.
M5 model
Electrical remote transmission, explosion-proof design, with explosion-proof marking ExdⅡCT6, optional HART protocol function. Powered by DC24V, featuring on-site pointer indicating instantaneous flow rate and digital display of both instantaneous and cumulative flow rates. Two-wire system with 4~20mA output. The panel is equipped with 4 buttons for viewing and modifying internal parameters.
