WMP101,WMP104 Plastic electromagnetic flowmeterDetailed product description：

WMP101 and WMP104 plastic electromagnetic flow meters are used for municipal or industrial water and wastewater applications

As simple as mechanical flow meters
No moving parts, low maintenance, long lifespan
Minimum requirement for straight pipe section
Built in flow rate and total flow indicators
corrosion resistance

Typical Applications of WMP Series Electromagnetic Flowmeters
Industrial wastewater discharge monitoring
Cooling tower loss measurement
Monitoring of mining emissions through heap leaching and leaching
Well water monitoring
Lawn and landscape water monitoring

The WMP series plastic electromagnetic flowmeter is used for flow rate and utilization monitoring applications with 1-inch or 2-inch pipe diameters. The polyethylene flow pipe of WMP electromagnetic flowmeter can resist the corrosion of many chemicals. The WMP electromagnetic flowmeter is lightweight, with a clamp on flange that is easy to install and disassemble from pipelines for inspection. There are multiple adapters available to assemble the electromagnetic flowmeter into various pipeline installation structures.

The WMP series electromagnetic flowmeter has no moving parts and does not block water flow, minimizing water flow interference, so only a short straight pipe section is required. The WMP series electromagnetic flowmeter can be used in pipeline structures with only a small space between the flowmeter and bends or valves. The WMP series electromagnetic flowmeter can resist the wear and tear of sand and debris in groundwater or surface water. Due to the absence of bearing and impeller wear, downtime, maintenance, and repair costs can be kept to a minimum. Due to the absence of mechanical components in the water flow, the WMP series electromagnetic flowmeter allows for high flow rates without damage.

The WMP series electromagnetic flowmeter comes with a hinged, opaque polyethylene cover that can prevent dust and ultraviolet radiation, while also providing easy access to LCD flow rate and total flow displays. The electronic component housing of the electromagnetic flowmeter is made of sturdy powder coated die cast aluminum. The flowmeter can be assembled with cross drilled screws and sealed steel wires to prevent tampering. The flow rate and total flow displayed on the flowmeter can be measured in multiple units selected by the user and preset by the factory.

The WMP series electromagnetic flowmeter is used to track flow rate and total flow in utilization monitoring applications, including well water, industrial wastewater, heap leaching and leaching mining emissions, cooling tower loss measurement, lawn and landscape applications, as well as other water reuse operations, in accordance with management requirements. When the DC loses power or the battery charges, the electromagnetic flowmeter can maintain its internal settings and total flow rate.

The WMP101 electromagnetic flowmeter is powered externally through a 5-pin connector, and the power cord also provides pulse output for various displays and controllers for remote reading, data recording, pulse to analog conversion, and telemetry applications.

The WMP104 electromagnetic flowmeter is battery powered and does not require pulse output for use. Users can replace the battery, which has a continuous lifespan of approximately 1 year or longer (depending on the duty cycle).

Technical parameters of WMP101 and WMP104 electromagnetic flow meters

pipe diameter	1 or 2 inches
Flow rate range	1-inch tube: 0.145-6.94 l/s 2-inch tube: 0.375-18.9 l/s
joint	1-inch NPTF, 2-inch flange, optional 2-inch NPTF connector assembly
work pressure	150PSI, Or 10.3 bar
temperature range	-12 - +54℃
Precision	± 1% reading (100% -10% reading) ± 3% reading (10% reading - stop)
material	Main body: Glass filled polypropylene Electronic component casing: cast aluminum, powder coating Electrode: 316 stainless steel Monitor cover: Polyethylene
flow rate display	6-digit display, unit: GPM gallon/minute (standard type), optional CFM cubic feet/minute L/s、L/min
Total traffic display	8-digit display, unit: cubic feet (standard type), optional cubic meters, megaliters
safety protection	Cross drilled screws and tamper proof seals (optional) Power supply: WMP101: 10-30VDC stable power supply, maximum 60mA, average 0.5mA WMP104: 3AA alkaline battery, replaceable, with a working life of 1 year and a water free life of 3 years
output signal	Inject current pulse output, optically isolated, 24VDC@10mA max., 1 gallon/pulse or 1L/pulse, optional high-frequency output
conductivity	>20 mS/cm
environment	Standard NEMA 4X, storage temperature -40-+80 ℃
electrical connection	Only WMP101, 5-pin male plug circular connector, compatible with industrial standard cables
weight	Only 1.8kg instrument, including 2.7kg installation fixture
size	1-inch tube: 110 × 137 × 140 mm 2-inch pipe: 118 × 153 × 140 mm

Standard Configuration
BS1010WMP101-100 electromagnetic flowmeter, 1 inch, please specify the units of flow rate and total flow when ordering
BS1020WMP101-200 Electromagnetic flowmeter, 2-inch, please specify the units of flow rate and total flow when ordering
BS4010WMP104-100 Electromagnetic Flow Meter, 1 inch, please specify the units of flow rate and total flow when ordering
BS4020WMP104-200 Electromagnetic Flow Meter, 2-inch, please specify the units of flow rate and total flow when ordering
BS6000WMP electromagnetic flowmeter installation kit for 2-inch flowmeter, including 2 NPTF screw adapters, 2 flange clamps, and 2 EPDM gaskets

Accessory Selection
BM0210FT420W pulse and 4-20mA output display, wall mounted, not suitable for WMP104, user manual
BM0260AO55W no display 4-20mA converter, wall mounted, not suitable for WMP104, user manual