Turbine Flowmeter
YGWLT
Features
- They are of high-accuracy
- RS-485Easy to install and maintain modbus communicaon, 4- 20mA output
- Can handle a wide range of flow rates, from low to high velocities.
- Can provide both digital and analog output signals.
- Can be constructed from various materials, such as stainless steel, brass, or plastic, to accommodate different fluid types
A type of speed instrument, the series liquid turbine flowmeter offers the following benefits: minimal pressure loss, easy maintenance, high accuracy, strong repeatability, and a straightforward construction. It is employed to calculate the low viscosity liquid volume flow in a closed conduit. Threaded type, typically used for small diameter flow measurements, easy to install and maintain: DN4~DN100 for Male, DN15~DN50 for Female.
01
Turbine flowmeter thread connection
A type of speed instrument, the series liquid turbine flowmeter offers the following benefits: minimal pressure loss, easy maintenance, high accuracy, strong repeatability, and a straightforward construction. It is employed to calculate the low viscosity liquid volume flow in a closed conduit.The internal impeller rotates in tandem with the liquid's kinetic energy as it passes past the flow meter sensor. At this point, the impeller blades induce periodic changes in the magnetic resistance within the detecting device, causing the two ends of the coil to become induced. The preamplifier then amplifies the electrical pulse signal proportionate to the flow rate, which is subsequently delivered to the display unit. The display unit's single-chip microcomputer system computes and shows the instantaneous flow as well as the cumulative total based on the observed pulse number and the flow meter's instrument coefficient K.The turbine flow meter is linked to the converter via the flow sensor, enabling the realization of various features such on-site display, current output, and pulse output.
02
Reliable Turbine flowmeter thread connection
A turbine flowmeter with a flange connection is a common choice for measuring the flow of liquids and gases in various industrial applications. Proper installation is crucial for ensuring accurate measurements and reliable operation.Turbine flow meters are nearly always appropriate for measuring water flow as they are best suited for monitoring clear, low viscosity liquids.
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Turbine flowmeter thread connection Calibration
Periodic calibration is required for flow meters. This can be accomplished by utilizing a known flow rate or by referencing another calibrated meter. Over the instrument's range, accuracy can fluctuate. It may also be necessary to account for variations in the fluid's specific weight and temperature.This definition consists of two essential components: figuring out the standard deviation.
Principle of Turbine flowmeter thread connection
The flow meter sensor’s internal impeller rotates as the measured liquid passes through it, assisted by the liquid’s kinetic energy. Currently, the detecting device’s magnetic resistance fluctuates on a regular basis due to the impeller blade. Consequently, at both ends of the detecting coil, an electric pulse signal proportionate to the flow rate is generated. This signal is then amplified by the preamplifier and supplied to the display unit. The display unit’s single chip microcomputer system computes based on the number of pulses recorded and the flowmeter’s meter coefficient K. It then shows the instantaneous flow rate as well as the total quantity accumulated.
Technical Specification
Product
Turbine flowmeter
Diameter nominal
DN4~DN100
Nominal pressure
6.3 MPa
Accuracy
0.5%R, 1.0%R
Medium viscosity
Less than 5×10-6m2/s
(for the liquid with >5×10-6m2/s,
the flowermeter needs to be calibrated before using)
Medium Temperature
-20℃～＋120℃
Power Supply
3.6V lithium battery; 12VDC; 24VDC
Output Signal
Pulse, 4-20mA, RS485 Modbus
Ingress protection
IP65
Applications
Heating and Cooling Reactors
Disinfecting and Sterilizing
ensure the elimination of harmful microorganisms.
Waste Heat Recovery Boilers
Dyeing WasteWater
Exhaust Gas Treatment
content.
Fertigation System
Accessories
Documents
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