1MHz Ultrasonic Doppler Flowmeter Transducer for Ultrasonic Liquid Flow Meter
Product Description
1MHz Ultrasonic Doppler Flowmeter Transducer for Ultrasonic Liquid Flow Meter
The main purpose:
For water flow measurement
Accurately measure short distances with liquids
Feature：
Small size, easy to install
Sensitivity, low residual vibration, broadband, high test accuracy
Long use time
Technical parameters:
Name |
Specification |
Item |
Specification |
product type |
Liquid measurement transducer |
resistance value Z(Ω)- in the water |
100Ω±30% |
product model |
PH1000-2008 |
Maximum driving voltage impulse wave（duty ratio 2%） |
300V |
Transducer frequency f(kHz) |
1.00MHz±3% |
operating temperature(℃) |
4~+70℃ |
bandwidth△f（underwater）-6dB |
±10% |
storage temperature(℃) |
-30~+90℃ |
Residual vibration of transducer |
˂ 30μs |
waterproofing grade |
IP68 |
overall sensitivity(V) receiving and sending (0dB=3Vp-p 8pulses L=85mm) |
>1.0V |
Shell material |
polysulfone |
beam angle°(-3dB) |
6° |
cable specification |
Single Shield Wire 35CM |
electrostatic capacitance(pf) |
1300PF±20% |
corrosion resistance |
Weak acid weak alkali resistant |
weight(g) |
14g/pc |
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Remark |
size of transducer structure can be customized according to user needs. |
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Image:
Outline Dimension：
Impedance curve:
Sensitivity: