Thermal mass flow-meter for liquids
0.1 l/min - 150 m3/h, IP 65
Desin Instruments
By thermal flow sensor with incorporated calibrated pipe
2 x 4-20 mA. IP-65
The DMM-4000/LFQ Series are field mounting flowmeters for flow measurement of clean liquids. They simultaneously transmit the variables in RS-485 MODBUS and also in 0..4-20 mA signals. Dedicated
specifically for measuring, calculation and transmission of speed and flow of liquids in industrial processes with PC supervision.
Clean liquids flow measurement by thermal sensor probe embeded in calibrated pipe LFQ-...
Operating range: from 0.1 l/min to 150 m3/h according to the flowmeter version
Calibration point defined by user
Very low pressure drop in pipe
Selectable flowmeter parameters
Flow alarm by relay output (function acc/order)
Enclosure rating IP65 for field mounting
Mains supply 85… 265 Vac (12 or 24 Vdc in option)
Mounting on wall or on pipes up to 2" (50 mm)
RS-485 modbus communication as standard
Programmable by inner keypad or from PC
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