This product is registered by Echo Tech Co., Ltd..
About This Product
■Features
By adopting a 2-wire system, installation, wiring, and operating costs can be reduced.
■What is 2-wire system?
The 2-wire system is a signal transmission method that eliminates power supply wiring by obtaining power for the amplifier from the current output signal.
■Four display screens by switching
The main unit display section can be switched to select from four display screens.
■Mask processing
Manual mask processing is possible. Obstacles within the sensor orientation angle can be masked and measured.
■Applications
・Liquid level management in tanks, etc.
・Level control of treated water in sewer pipes
・Water level measurement of lakes, marshes, and rivers
■Sensor installation
Notes on installing the ultrasonic level meter sensor
1. Avoid obstacles
Install the ultrasonic level meter so that there are no obstacles within the sensor direction angle. Measurement can be performed by performing mask processing.
2. Installed horizontally
Install the ultrasonic sensor so that the sensor sending and receiving surface is horizontal to the object to be measured. Also, avoid installing it in the center of the tank.
3.Do not install multiple units
If multiple ultrasonic level meters are installed in the same tank, they will interfere with each other, making accurate measurements impossible.
4.Avoid wavy or foamy areas
If there are severe ripples or bubbles on the liquid surface, measurement may become impossible.
*Please use resin nuts and flanges for installation. Do not use metal nuts or flanges. This may cause measurement errors.
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