300KHz Level Transducer for Ultrasonic Sludge Level Meter

Product Description

300KHz Long Range 50M Depth Transducer Mud Level Transducer

1.Technical parameters：

Items	Technical Parameters		Image
Name	300KHz Mud level transducer
Model	PHW-300-NA
Frequency	350KHz±5%
Detection Distance	0.3～50m
Minimum Parallel lmpedance	27Ω±20％
Capacitance	6800pF±20％ @1KHz
Sensitivity	Driving Voltage：24Vpp、Distance: 0.3m、 Echo Amplitude：3.0 V
Operating Voltage	Peak Voltage＜900VPP
Operating Temperature	-40～+80℃
Pressure	≤3Kilos or 0.3MPa
Angle	(Beamwidth) Half-power Beam Width@-3dB:4.6°±1， Sharp Angle：10.8°±2
Housing Material	POM
Usage	Detection of mud
Installation Dimension	See the product structure drawing
Protection Level	IP68
Weight	750g±5％（Length：10 m）
Wiring Instructions	(three lines): red: transducer +, blue: temperature sensor +, black: public line-;
Admittance Curve		Product Structure Diagram

2.Block diagram of ultrasonic transducer :

3.Split type Cable instruction:

Standard wire is 10M, signal will attenuate 6dB for each 50M increasing of wire.

1. Three core wiring instructions:

Red: transducer +

Blue: temperature sensor +

Black: public -

2.Four core wiring instructions:

Red: transducer +

Yellow: transducer -

Blue, black: temperature sensor +

Application of Ultrasonic mud level meter

Ultrasonic mud level meter, also known as ultrasonic sludge interface instrument, is designed for long-term reliable work in industrial and municipal field.By analyzing ultrasonic emissions and water suspended solids echo, it can calculate the height of the sludge. It works when the sensor is immersed in water for 5-10cm.

Ultrasonic mud level meter is suitable for rivers, lakes, reservoir, waterway, port, deep sea underwater cross-section measurement, underwater topography measurement and navigation and underwater detecting, etc.

It can work continuously for 24 hours, and realize real - time data transmission.

300KHz Level Transducer for Ultrasonic Sludge Level Meter

Product Description

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