HHD-1 25-1200 Electromagnetic Flowmeter adopts common lithium battery as its working power, so it is no deed external power supply to avoid no metering caused by power off or power supply circuit broken.
High accuracy, pipe type meter can reach ±0.5%，±0.3%.
It adopts common lithium battery as its working power and keeps working more than 3 years.

It (battery power supply type) is special designed for water supply industry and suitable for area metering and charging metering, irrigation of water supply network.

Rated Pressure:1.0MPa、1.6MPa、4.0MPa
Special Pressure: Customizable
Medium Temperature: E Grade ~60℃
Electrode Type: Standard Fixted Type
Sensor Type: Pipe Electromagnetic Flowmeter, Inserted Type Electromagnetic Flowmeter

Diameter:
Pipe Flanged Type DN25~DN1200 (CR Liner)
Pipe Wafered Type DN25~DN200 (C1 Liner)
Inserted Type: DN80~1800

Structure Material：
Electrode: 316L
Liner: CR (Flanged), C1 (Wafered Type)
Measurement Tube: Stainless Steel
Flange: Carbon Steel (Common), Stainless Steel (Optional)
Body: Carbon Steel (Common), Stainless Steel (Optional)
Meter Head: Die Casting Aluminum

Power Supply: 3.6VLithium Battery Supply
Electric Interface: M16×1.5
Protection Grade: IP68
Electrode Number: 2~6
Flow Direction: Forward and Reverse
Ambient Temperature: -25~50℃
Storage: -40~60℃
Relative Humidity: 5~90%
Alarm: Empty Pipe, Excitation