I. Product Overview
The MGG/KL type battery-powered electromagnetic flow meter utilizes a specially designed sensor excitation system and a high-performance lithium battery power supply system, designed specifically for the water industry. It ensures accurate water billing for urban water supply and is widely used in work sites without power sources, such as urban water supply, heating, wastewater treatment, water resources management, and hydraulic engineering industries.
Section II: Product Features
Utilizing a 16-bit embedded low-power microprocessor
All-digital signal processing, stable operation, high measurement accuracy, strong anti-interference capability
Automatic bidirectional flow measurement, instantaneous flow on-site, cumulative total in both directions, pressure (special customization) display
Self-diagnostic fault alarm and wireless remote transmission of GSM/GPRS data
The GSM/GPRS remote management software system enables wireless transmission, storage, and data analysis of traffic data.
The instrument employs segmented linear correction, ensuring accuracy in flow measurement across all segments of large, medium, and small flow rates.
III. Technical Specifications
Nominal Pipe Size: DN6mm - DN3000mm (DN32mm - DN2000mm with optional insertion-type battery-powered electromagnetic flowmeter also available)
Nominal Pressure: 0.6—4.0 Mpa (Special pressures available upon request)
Accuracy: ±0.5%
Measurement Range: 0-15 m/s
Measurement Medium (Conductivity): >20 µs/cm
Medium Temperature: -10°C to +160°C
Ambient Temperature: -10℃ to +60℃
Power Supply: 3.6V/DC built-in lithium battery, continuous operation time not less than 5 years
Connection Methods: Flanged, Sunk, Clamp (optional)
Structure Type: Monobloc, Split Type (Optional)
Protection Level: Monoblock IP68, Discrete Sensor IP68, Converter IP65
Display: Backlit LCD screen with full Chinese menu, automatic bidirectional measurement, simultaneous display of instantaneous flow rate, velocity, pressure, cumulative total in both directions, battery power, clock, and alarm indicator.
Output Signal: Pulse output 0.00001～1/p, frequency output 1～1000Hz, adjustable as required (passive optocoupler output)
Communication Methods: GSM (SMS Data Packet) / GPRS Wireless Data Transmission / RS485
Four: GSM/GPRS Remote Monitoring and Management Software System
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