Burkert Flow Switches 8025 (Model 418778 418779)
LEHIY item code: LH-0033
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This page introduces the Burkert 8025 flow switch model 418778 and 418779. Some common and best-selling models of the Burkert 8025 flow switch are: 418762, 418802, 418763, 418803, 418778, 418779, 418423, 418424, 418431, 418432, 418403, and 418405. Among these, models 418762, 418778, and 418779 are particularly popular.
The 8025 Burkert 418778 flow switch is a plug-in Burkert impeller flow meter/meter type 8025 / product number. 418778. It is a compact or split-type Burkert insertion turbine flow transmitter suitable for DN06. Up to DN400, PN10 metering is automatically calibrated via TEACH-IN.
The input/output displays the measured volume and count value.
The Burkert 8025 flow switch meter is particularly suitable for neutral and mildly corrosive, solid-free liquids.
The meter is available in different configurations: a compact meter with an integrated impeller sensor for use with Burkert 8020/8030/8031/8041/8071 sensors or other Burkert sensors; and a separate meter suitable for switchgear or field installation; and Burkert sensors with open-collector outputs, relay outputs, or coils,.
which can be used with this type of meter.
The Burkert 8025 flow switch (models 418778 and 418779) is distributed based on flow rate. The Burkert flow switch controls the system's operation based on flow rate.
An upper or lower limit is set for the flow switch; when the flow rate reaches this limit, the Burkert flow switch sends a signal or alarm, and the system will either start or stop.
Systems requiring high flow rates typically employ flow switches. The application varies depending on the system and the specific Burkert flow switch model, and must be determined on a case-by-case basis.
The working principle of a Burkert flow switch: When water flows through the flow switch at a flow rate ≥ 1.0 L/min, the magnetic core inside the flow switch is displaced by the water flow.
This displacement drives the magnetic source to generate a magnetic control effect, causing the flow switch to output a "on" signal.
This signal is input to the equipment control system, which then performs the control function. When the water flow rate is less than the starting flow rate, the flow switch outputs a "off" signal. The control system then performs the opposite control function.
In other words: When the water flow rate in the pipeline is greater than 1L/min, the magnetic core is displaced by the water flow, causing the magnetic source to generate a magnetic control effect, causing the sensor to output a "1" switch signal.
This signal is input to the equipment control system, amplified, and then used to achieve water flow control.
When the water flow rate in the pipeline is less than 1L/min, the magnetic core, under the action of the reset spring, drives the magnetic source back to its original position, causing the sensor to output a "0" switch signal and stop the system from working.
Burkert flow switches have advantages such as high sensitivity and durability.
Advantages of Burkert flow switches: (I) Low flow rate (volume) operation; (II) Simple structure and small operating contact surface; (III) Suitable for water with low impurity content; (IV) Can be cleared online when special impurities cause blockage.
In addition to Burkert flow switches and flow meters, our company also distributes the entire Burkert product line, offering competitive prices, short lead times, and a large inventory. We welcome inquiries or provide parameters to help you select the right model.
Plain language sourcing guide for Burkert Flow Switches 8025 (Model 418778 418779)
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| Brand Name: | Burkert | Certification: | ISO9001, CE |
|---|---|---|---|
| Place of Origin: | China | Condition: | New |
| Warranty: | 1 year | Customized sourcing: | available |
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Burkert Flow Switches 8025 (Model 418778 418779)
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