Description
1. Overview of Intelligent Electromagnetic Flow Meter
VTON intelligent electromagnetic flow meters operate based on Faraday’s law of electromagnetic induction. They measure the volumetric flow of conductive liquids with an electrical conductivity greater than 5 μS/cm. In addition to standard conductive liquids, these meters can handle highly corrosive media like strong acids and alkalis, as well as slurry mixtures like pulp and mining suspensions.
Applications:
- Chemical and petrochemical industries
- Municipal water and wastewater management
- Environmental monitoring and dredging
- Industrial process control in pulp and paper, metallurgy, and food industries
2. Product Features
- Advanced Digital Processing: High-accuracy digital processing ensures robust anti-interference capabilities and reliable measurement.
- Low Power Consumption: Features an ultra-low EMI switching power supply and embedded 16-bit microprocessor for energy-efficient operation.
- No Pressure Loss: No moving parts or obstructions in the flow path, ensuring minimal pressure loss and maintenance-free operation.
- Wide Measurement Range: Measurement range of up to 150:1 for versatile applications.
- User-Friendly Operation: Backlit LCD with a full Chinese menu for intuitive operation, simplifying usage and configuration.
- Versatile Output Options: RS485, RS232, Hart, and Modbus digital communication outputs available as options.
- Self-Diagnostic Function: Built-in self-check and self-diagnosis features enhance reliability and troubleshooting.
- Historical Data Recording: Logs hourly flow totals and records up to 16 instances of power failure times (optional).
- Infrared Remote Control: Allows for non-contact remote configuration of all functions (optional).
- Customizable Settings: Measurement range can be modified on-site to suit specific requirements.
3. Technical Specifications
- Nominal Diameter: DN10-1200 mm
- Flow Direction: Positive, negative, net flow
- Range Ratio: 150:1
- Accuracy: 0.5% of measured value
- Repeatability: ±0.1% of measured value
- Pressure Rating: ≤1.6 MPa ~ ≤0.6 MPa
- Medium Temperature: -30℃ ~ 180℃
- Flow Velocity Range: 0.1 ~ 15 m/s
- Conductivity Range: ≥5 μS/cm
- Power Supply: AC220V, DC24V, or 3.6V battery
- Connection Type: Flange
- Explosion Protection: mdIIBT4
- Ingress Protection: IP65, upgradeable to IP67
- Operating Temperature: -25℃ ~ 60℃
- Relative Humidity: 5% ~ 95%
- Power Consumption: <20W
- Straight Pipe Requirement: Upstream ≥5DN, Downstream ≥2DN
