Industrial Time-Difference Type Ultrasonic Flowmeter Flow Watch Used For Stainless Steel Copper PVC And Other Pipes Of DN15~DN40
Note:This device can only be used to measure liquid flow, not temperature.
Introduction:
This series of ultrasonic flowmeter is an industrial time-difference type ultrasonic flowmeter. It applies the latest industrial-level PFGA, which extremely improves the signal sampling frequency and bubble tolerance rate; the self-developed TGA technology makes it be capable of dealing with more complex logic and calculation to provide more accurate and faster measurements, and ensures the flowmeter could endure non-continuous bubbles or impurities within 5 sec. In addition, it could be installed and operated in a convenient way with no need to break the pipe or cut off the fluid or stop work.
Time-difference type ultrasonic measurement indicates determining the fluid flow along the avera velocity with the time difference between two ultrasonic signals transmitting downstream or upstream in the same stroke.
Pipe material:Metal /PVC, PP or PVDF rigid plastic pipe
Liquid type:Water/other liquid (Single liquid medium without solid particles or impurities)
Temperature ran:0-75C (No freezing on the surface)
Low velocity cut off value (Default by factory)0.1m/s
Display256*128, LCD
Response time0.5-60s
Accuracy±2%,(±1% after calibration)
Data Stora period300ms
Memory for data backup:EEPROM (Data stora: over 10 years, data read/write frequency: over 1 million times)
Power and I/O connection M12 type aviation
Output:4-20mA
Communication:Modbus RS485
(Options for output)OCT (pulse output)/ One relay alarm (please contact the factory)
Power supply 10-24V VDC
<3W
Protective circuower reverse connection protection, Power sur protection,Output short circuit protection, Output sur protection
Enclosure protection class:IP65
Environment temperature-10 to 60°C (No freezing)
Relative humidity35 to 85% RH (No condensation)
Vibration resistance10 to 55 Hzdouble amplitude 1.5 mm, 2 hours in each XYZ axis
Impact resistant100 m/s2 16 ms pulse, 1000 times each for X, Y and Z axis
Main material:Aluminum, Industrial Plastics
cable length2m(standard), PT1000 sensor standard cable length is 9m
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