Спецификация ИЗМЕРКОН EM 470
.jpg "Special modification for measuring pulp flow — IZMERKON EM 470 for pulp buy in St. Petersburg")
Flanged Electromagnetic Flowmeter IZMERKON EM 470
Accurate resource accounting in industry is a real tool for saving and controlling technological processes. When high measurement stability is required in pressurized systems, attention should be paid to the IZMERKON EM 470 electromagnetic flowmeter. This flanged-type device has become a reliability standard due to the absence of moving parts and high resistance to aggressive environments.
The EM 470 model is designed to work with any electrically conductive liquids. The design eliminates pressure loss, making the device an ideal choice for main pipelines. When comparing different measurement methods, the electromagnetic flowmeter provides the optimal balance between ownership cost and data accuracy over many years of operation.
If you need to request additional technical documentation for the flowmeter or require consultation, contact our specialists. Specialists at IZMERKON will help select the optimal combination of lining and electrode materials based on the chemical composition of the measured medium and other task conditions.
Features of the EM 470 Model
The flanged connection method is considered the most reliable for industrial systems. The EM 470 model features exceptional housing strength and a wide range of diameters. This allows it to meet the needs of both small production lines and large municipal water utilities.
Key advantages of the flowmeter:
- Highest accuracy. In the basic version, the error is ± 0.5%, and if necessary, a precision version with an accuracy of ± 0.2% is available.
- Wide choice of materials. Electrodes made of tantalum, titanium, platinum, or Hastelloy allow operation with the most chemically active acids and alkalis.
- Durability of the flow part. Lining made of PTFE, FEP, or PFA reliably protects the housing from corrosion and abrasive wear.
- Full bore cross-section. There are no obstacles inside the flow part, eliminating the risk of clogging and pressure drop in the system.
- Intelligent data processing. The modern converter effectively filters noise and interference, ensuring a stable signal even under challenging operating conditions.
Along with this flowmeter, you may also be interested in the following similar devices:
Depending on the pipeline configuration and tasks to be solved, other engineering solutions may be required. Pay attention to other liquid flowmeters in our catalog:
- IZMERKON EM 450 — a submersible model that is an excellent alternative for very large pipe diameters where installing a classic flanged flowmeter is economically impractical.
- IZMERKON EM 370 — a specialized device for non-pressurized systems and partially filled pipelines. If the pipe is not fully filled, only this model will provide correct water flow measurement.
- Ultrasonic Flowmeters — clamp-on sensors for flow control "from outside" the pipe without stopping the technological process.
General Information and Operating Principle
The operating principle of the IZMERKON EM 470 flowmeter is based on the law of electromagnetic induction. When a conductive liquid moves through the magnetic field created by the device coils, a voltage proportional to the flow velocity is generated. This voltage is picked up by electrodes and transmitted to the electronic unit.
That is why the flanged flowmeter requires a minimum medium conductivity (from 5 µS/cm). The device is insensitive to changes in viscosity, density, or liquid temperature, which advantageously distinguishes it from mechanical or vortex analogs. In modern conditions, this is the most advanced method for accounting water, pulp, activated sludge, and chemical reagents.
Applications of the Flanged Flowmeter
- Water supply and sewage. Accounting for drinking and technical water, control of wastewater pumping.
- Chemical industry. Transportation of reagents, acids, and alkalis of various concentrations.
- Food production. Dosing of liquid components (milk, juices, syrups).
- Energy sector. Control of make-up and circulating water at CHP plants and boiler houses.
- Mining industry. Measurement of pulp flow and aggressive mine waters.
Flowmeter Properties and Technical Specifications
The IZMERKON EM 470 model is designed according to strict industrial standards. It easily integrates into any automated control systems thanks to support for a wide range of interfaces.
| Technical Parameters | Value |
|---|---|
| Flow velocity | Stable operation in the range from 0.1 to 15 m/s |
| Diameter range | From DN3 to DN3000 mm (1/8"-120") |
| Medium temperature | -20°C~60°C |
| Protection rating | IP65 standard, IP68 for operation in fully submerged rooms or wells |
| Digital interfaces | RS485 Modbus RTU by default, optionally available HART, GPRS, and PROFIBUS |
| Output signals | Current 4-20 mA, pulse, frequency |
| Power supply | Universal (85~265 V AC or 20~36 V DC) |
| Electrode materials | Stainless steel SS316L, Hastelloy C/B, Titanium, Tantalum, Platinum-iridium, Tungsten carbide |
During the production of electromagnetic flowmeters, we pay special attention to the quality of assembly and calibration of each device on a flow test bench. This guarantees full compliance with the declared metrological characteristics immediately after installation.
Is it possible to buy the product inexpensively and how is the price formed?
Professional measuring equipment is a long-term investment. When planning to purchase an electromagnetic flowmeter, it is important to evaluate not only the initial costs but also the maintenance expenses. Due to the absence of wear parts, the EM 470 does not require frequent maintenance, making its operation as cost-effective as possible.
The final price depends on the diameter (DN), nominal pressure, lining and electrode materials, as well as the presence of other options, such as explosion-proof design. Our company provides complete and clear information about the cost of the selected equipment, excluding unnecessary intermediary markups. If a flowmeter is required that will last for decades, choosing the IZMERKON EM series will be the most justified.
The most popular modifications of IZMERKON EM 470 flowmeters are kept in stock at our warehouse in Saint Petersburg, which significantly reduces the delivery time to the final facility anywhere in the country. Prompt shipment from the warehouse allows engineers not to stop work on modernization or replacement of failed equipment on technological lines.
To receive a commercial offer with detailed specifications, exact price, delivery times, and conditions, send a request to our specialists. We do not just sell measuring equipment; we ensure the technical superiority of your enterprise through the implementation of modern accounting and control systems.
