LDG-50 Electromagnetic Flow Meter Description

Description :

　　This product can measure the volume flow rate of conductive liquid media in closed pipelines, including strong corrosive liquids such as acids, alkalis, salts, mud, sewage, and solid-liquid suspensions.

　　1、 Technical parameters

　　1. Nominal pressure: 1.6MPa.

　　2. Accuracy level: 0.2, 0.5 (indication error)

　　3. Flow velocity range: (0.1-15) m/s

　　4. Fluid conductivity: ≥ 5uS/cm

　　5. Protection level: IP65 (waterproof type), IP68 (submersible type)

　　6. Fluid temperature: (-30~+180) ℃

　　7. Working environment: (-25~+55) ℃, 5%~95% RH

　　8. Connection method: flange connection (GB9119-1988) or ANSI standard

　　9. Output signal: (0-1) kHz, (4-20) mA, or (0-10) mA

　　10. Power supply: 220VAC, 50Hz or 24VDC.

　　2、 Product Features

　　Suitable for flow measurement of various conductive liquids (conductivity>5 μ s/cm), such as tap water, sewage, mud, coal slurry, pulp, various beverages, chemical raw materials, viscous liquids, suspensions, etc.

　　Has good adaptability to highly corrosive and abrasive media.

　　It has excellent range ratio and good applicability in application fields with low flow rate or large flow rate changes, such as the water supply industry.

　　High definition backlit LCD display, fully Chinese menu operation, easy to use, simple to operate, easy to learn and understand.

　　It has the function of measuring positive/negative bidirectional flow.

　　Stable performance, good repeatability, and high accuracy (up to 0.2%).

　　It has self checking and self judging functions.

　　No blocking components, no pressure loss, and not easily clogged.

　　There are few constraints on on-site installation, and besides being favored in traditional industries, it has continuously replaced other flow meters in many fields.

　　3、 Installation requirements

　　1. In terms of installation environment:

　　It is advisable to stay away from equipment with strong electromagnetic fields, such as large motors, transformers, and frequency converters.

　　The installation site should not have strong vibrations, the pipeline should be securely fixed, and the ambient temperature should not change significantly (to prevent solid-liquid two-phase changes).

　　The installation environment should be easy to install and maintain.

　　2. In terms of installation location:

　　The installation position must ensure that the pipeline is always filled with the measured liquid.

　　Choose a location with low liquid flow pulses, which should be away from local resistance components such as pumps, valves, and elbows.

　　When measuring biphasic (solid, liquid, gas, liquid) liquids, a location that is not prone to phase separation should be selected.

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• LDG-50 Electromagnetic Flow Meter Description