Guangzhou Dichuan Instrument Co., Ltd., located at No. 125 Qianfeng South Road, Shiji Town, Panyu District, Guangzhou, is a modern technology innovation enterprise engaged in research and development, production, sales, and services. The company offers a variety of high-precision intelligent steam/gas/liquid flow meters, pressure transmitters, thermometers, and various automation system equipment. Main products include vortex flow meters, turbine flow meters, electromagnetic flow meters, air conditioning water cooling meters, ultrasonic flow meters, level meters, pressure matching instruments, etc. The company's products have been widely used in industries such as steel, petroleum, natural gas, electricity, papermaking, chemical, energy, food, environmental protection, pharmaceutical, water treatment, boiler control, and electroplating production lines. The company's marketing philosophy is based on a people-oriented business model of "honest operation, small profits but quick turnover, quality as the foundation, and service first." The company is willing to form sincere alliances with peers to seek mutual development and win-win cooperation!

Steam vortex flow meters are mainly used for measuring the flow of steam medium fluids in industrial pipelines. They feature small pressure loss, a wide measurement range, and high accuracy. When measuring the volumetric flow under working conditions, they are almost unaffected by fluid density, pressure, temperature, viscosity, and other parameters.

Steam flow meters are widely used for measuring steam, gas, and liquid flow across various industries.

The steam flow meter technology addresses issues such as the direct contact of the detection probe with the measured medium, low measurement medium temperature, and inconvenient maintenance found in similar products.

This steam flow sensor also incorporates all the technology, craftsmanship, and features of the wide-range (K) type sensor. It is particularly suitable for high-temperature fluid media and situations where shutdowns for maintenance are not feasible under normal fluid conditions, greatly expanding the application range of steam flow meters.

This vortex steam flow meter strictly complies with the national industry standard (JB/T9279-1999) and metrological verification regulations (JJG198-94), providing a flow meter that meets China's professional standards for current industrial measurement, energy management, and engineering design.

? Working Characteristics

Wide temperature range of the measured medium;

The steam flow sensor allows online maintenance without interrupting flow under normal fluid conditions.

Simple and robust structure, no moving wear parts, long service life;

High measurement accuracy and small resistance loss for vortex steam flow meters;

Easy installation and minimal maintenance;

Steam flow meters can transmit flow signals over long distances for centralized management.

Technical Parameters Editing

Accuracy: Liquid 1.0 grade, Gas 1.5 grade (within standard flow range);

Repeatability: 0.2%, 0.3%;

Nominal diameter: DN50mm~DN500mm;

Flow range ratio: a) Extended flow range: Liquid 20:1, Gas 15:1;

b) Standard flow range: Liquid 10:1, Gas 8:1;

Nominal pressure: 2.5MPa;

Measured medium temperature: -200~+400℃;

Pressure loss: Resistance coefficient Cd≤2.4;

Power supply: 12~24V DC;

Output signal: Voltage pulse: Low level ≤1V, High level ≥6V;

Standard current output: 4~20mA DC;

10. Explosion-proof marking: iaⅡT6.