Metal tube float flow meter special point of installation


The most important point of using the instrument is the installation of instrumentation. Only the correct installation can be performed, and there can be no external factors around the instrument that can interfere with the normal operation of the instrument to ensure the normal operation of the instrument. So for the metal tube float flow meter , what should be paid attention to during the installation process, and the SK meter will discuss with you.
In order to allow the metal tube floater flow meter to reach a certain measurement accuracy during use, the following points must be noted during the installation process:
1. The metal tube float flowmeter should be installed in the process pipeline, and beside it must be installed some bypass pipelines and bypass valves. This is also to better replace the flowmeter and clean the pipeline when testing and repairing. Daily inspection of metal tube float flow meter is more convenient.
2. Install the magnetic filter and valve, which can make the magnetic material in the medium filter out smoothly when using the flowmeter to measure, if the medium contains solid impurities, it can also pass through the filter. Filtered out.
3. Install the valve at the outlet of the instrument. This is also done so as to be able to directly discharge gas from the outlet of the flowmeter when measuring the gas flow. If it is discharged directly at the outlet, it is easy to cause a decrease in air pressure, resulting in data loss. effect.
4. Try to avoid installing the instrument in a place where it is exposed to direct sunlight. This will cause damage to the liquid crystal display instrument and will greatly reduce the service life of the liquid crystal.
In short, the installation of the instrument must be based on the principle and structure of each instrument, select the appropriate environment and installation techniques, and install it from the instrument itself. Do not think how to install the instrument if it is comfortable. It may adversely affect the instrument. And thus get a bad result.

Air Source Heat Pump
Cooling capacity: 20kW-50kW

1.Structure. Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
2.Compressor. Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.
3.Axial fan. External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection level IP54, provided with a protective outlet grille.
4.Evaporator. High efficiency and low pressure drop stainless steel (AISI 316) water exchangers, with anti-freeze heating element (option) and differential pressure switch, factory insulated with flexible close cell material.
5.Condenser. Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, 100% fully quality tested; sub cooling circuit to prevent freezing at the base (optional); protected with metal grill.
6.Desuperheater: High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material (optional).
7.Refrigerant circuit. Copper tube connection with charge valve, filter, sight glass, gas-liquid separator, thermostatic expansion valve, low pressure switch with automatic reset, high pressure switch with manual reset. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
8.Water circuit. Built with air vent valve, water drain connection, and female-threaded hydraulic connectors. Water pump (8kW-30kW), differential pressure switch. Expansion tank (8kW-30kW)
9.Electric panel. Consists of:
Compressor contactor
Compressor protection breaker
Fan motor protection breaker
Control circuit protection breaker
Phase sequence relay (only for 3-phase)
Programmable microprocessor controller
Additional electric heater embedded in the coils for defrosting in low temperature ambient. It must be factory installed
Stainless steel covering
Remote condenser
Tube in tube heat exchanger

Water circuit electric heater

Air Source Heat Pump Unit

Air Source Heat Pump

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