Jiangsu Henghe Flow Instrument Co., Ltd. specializes in products including: electromagnetic flow meters, vortex flow meters, turbine flow meters, metal tube float flow meters, swirl flow meters, mass flow meters, bar-type flow meters, Venturi tubes, orifice plates, nozzles, and throttling devices.

    The digital display flow meter produced by Jiangsu Henghe operates based on Faraday's law of electromagnetic induction. The sensor primarily consists of: measuring tube, electrodes, excitation coil, iron core, and yoke housing. Electromagnetic flow meters are mainly used to measure the volumetric flow of conductive liquids and slurries in closed pipelines, including highly corrosive liquids such as acids, alkalis, and salts. They are widely applied in industries such as petroleum, chemical, metallurgy, textiles, food, pharmaceuticals, papermaking, as well as in environmental protection, municipal management, and water conservancy construction. Features of the Digital Display Flow Meter

1. Electromagnetic flow meter measurements are unaffected by changes in fluid density, viscosity, temperature, pressure, or conductivity;

2. The electromagnetic flow meter has no obstructing components inside the measuring tube, no pressure loss, and low requirements for straight pipe sections;

3. The electromagnetic flow meter series covers nominal diameters from DN15 to DN3000, with various options for sensor lining and electrode materials;

4. The converter of the electromagnetic flow meter adopts a novel excitation method, offering low power consumption, stable zero point, and high accuracy, with a flow range ratio of up to 1500:1;

5. The converter can be integrated with the sensor or configured as a separate unit;

6. The converter uses a 16-bit high-performance microprocessor, with a 2x16 LCD display, facilitating parameter setting and reliable programming;

7. The flow meter supports bidirectional measurement, equipped with three totalizers: forward total, reverse total, and difference total. It can display both forward and reverse flow and offers multiple outputs: current, pulse, digital communication, and HART;

8. The converter employs surface mount technology (SMT) and features self-test and self-diagnostic functions.