Product Introduction:

LDE electromagnetic flowmeter is a kind of induction instrument to measure the volume flow of conducting medium in the tube according to Faraday's electromagnetic induction law. It adopts SCM embedded technology to realize digital excitation. At the same time, CAN field bus is used in the electromagnetic flowmeter. LDE electromagnetic flowmeter can not only meet the field display, but also output 4 ~ 20mA current signal for recording, regulation and control. It has been widely used in chemical industry, environmental protection, metallurgy, medicine, paper making, water supply and drainage and other industrial technology and management departments.

In addition to measuring the flow of general conductive liquid, LDE electromagnetic flowmeter can also measure the liquid solid two-phase flow, high viscosity liquid flow and the volume flow of salt, strong acid, strong alkali liquid.

Performance characteristics

Instrument structure is simple, reliable, no moving parts, long working life. There are no cut-off parts and no pressure loss and fluid blockage. No mechanical inertia, fast response, good stability, can be used in automatic detection, adjustment and program control system. The measurement accuracy is not affected by the type of measured medium and physical parameters such as temperature, viscosity, density and pressure. Different combinations of PTFE or rubber lining and electrode materials such as Hc, Hb, 316L and Ti can adapt to the needs of different media. Equipped with pipe type, insert type and other flowmeter models. Using EEPROM memory, the measurement and calculation data storage is safe and reliable. It has two types of integration and separation. High definition LCD backlight display. Instrument accuracy: pipe type 0.5 grade, 1.0 grade; Plug-in level 2.5.

Measuring medium: conductivity greater than 5μ S/cm of various liquids and liquid-solid two-phase fluids.

The flow rate ranges from 0.2 to 8m/s

Working pressure: 1.6MPa

Ambient temperature: -40 ° C to +50 ° C

Medium temperature: PTFE lining ≤ 180 ℃

Rubber lining 65 ℃

Explosion-proof mark: ExmibdⅡBT4

Explosion-proof certificate Number: GYB01349

External magnetic interference: ≤ 400A/m

Shell protection: integrated type: IP65;

Separation type: Sensor IP68(5 meters underwater, *** limited to rubber lining)

Converter IP65

Output signal: 4 ~ 20mA.DC, load resistance 0 ~ 750Ω

Communication output: RS485 or CAN bus

Electrical connection: M20× 1.5 Internal thread, φ 10 Cable hole

Power supply voltage: 90 ~ 220V.AC, 24± 10%V.DC

*** high power consumption: ≤ 10VA

Technical parameter

Instrument accuracy: pipe type 0.5 grade, 1.0 grade; Plug-in level 2.5

Measuring medium: conductivity greater than 5μ S/cm of various liquids and liquid-solid two-phase fluids.

The flow rate ranges from 0.2 to 8m/s

Working pressure: 1.6MPa

Ambient temperature: -40 ° C to +50 ° C

Medium temperature: PTFE lining ≤ 180 ℃

Rubber lining 65 ℃

Explosion-proof mark: ExmibdⅡBT4

Explosion-proof certificate Number: GYB01349

External magnetic interference: ≤ 400A/m

Shell protection: integrated type: IP65;

Separation type: Sensor IP68(5 meters underwater, *** limited to rubber lining)

Converter IP65

Output signal: 4 ~ 20mA.DC, load resistance 0 ~ 750Ω

Communication output: RS485 or CAN bus

Electrical connection: M20× 1.5 Internal thread, φ 10 Cable hole

Power supply voltage: 90 ~ 220V.AC, 24± 10%V.DC

*** high power consumption: ≤ 10VA