Ultrasonic Sludge Level Meter - Stainless Steel Probe

Ultrasonic Sludge Level Meter-Split-type stainless steel version

Ultrasonic sludge level meter, ultrasonic sludge interface meter, and ultrasonic sludge-water interface meter are designed for long-term reliable operation in industrial and municipal fields. The sensor material is stainless steel. The sensor can work when immersed in water 5-10cm. It uses ultrasonic emission and analysis of echoes from suspended solids in water to determine the height of the sludge layer. It is applied in water plants, wastewater treatment plants, coal washing plants, power plants, and mining sites.

1. Site Photos

2. Technical Parameters

3. Product Advantages

1> Exclusive fully sealed physical probe: integrally cast seamless probe, service life increased by 1-2 years

 2> Unique probe design: selecting different probes can adapt to low, medium, and high turbidity water quality.

 3> Advanced echo tracking algorithm: can effectively capture true echoes in noisy underwater noise

 4> Multiple compensation modes: built-in temperature compensation, with temperature indication, sound velocity correction mode

 5> Dot-matrix LCD, Chinese/English menu: makes commissioning and application easier, can display multiple graphics

 6> Flexible measurement modes: two measurement modes, level and distance, allow flexible setting of the reference position

 7> Programmable relay output: relays are programmable, each relay can be set to high-level, low-level alarm or off

4. Application Scope

Ultrasonic sludge level meter, ultrasonic sludge interface meter, and ultrasonic sludge-water interface meter are designed for long-term reliable operation in industrial and municipal fields. The sensor is made of stainless steel. It can work when immersed in water 5-10cm, using ultrasonic transmission and echo analysis of suspended solids in water to determine the height of the sludge layer.

Current customers include: Shenzhen Water Group, Beijing Enterprises Water Group, Sino French Water Development Co., Ltd., Jianghe Water Investment Co., Ltd., Tianjin Capital Environmental Protection, Fujian Newland Environmental Protection, Laiwu Mining Co., Ltd., etc.

Applicable to any container with a liquid/solid two-phase interface, mainly used in the following places:
Water plants: sedimentation tanks;
Wastewater treatment plants: primary sedimentation tanks, secondary sedimentation tanks, thickening tanks, SBR process hydrolysis tanks;
Coal washing plants: sedimentation tanks;
Power plants: ash slurry sedimentation tanks;
Mining plants: thickening tanks;

Others: oil/asphalt separation tanks; pulp tanks; beverage water clarification tanks; mining clarification tanks; brine tanks; slurry tanks;

5. Installation Instructions

 Fig.  Product Dimension Drawing

VI. Parameters Required for Selection

1. The type of medium to be measured: liquid or solid.
If liquid: whether the liquid surface has steam, mist, foam, waves, agitation, or floating debris;
If it is solid: is there dust?

2. Medium minimum to maximum temperature, minimum to maximum pressure.

3. Corrosiveness of the medium. If placed in a tank, need to know the tank material and whether there is a corrosion-resistant liner.

4. Whether explosion-proof and corrosion-resistant are required.

5. Measuring range in meters, and required blind zone.

6. Working environment: e.g., open tank, covered tank, horizontal tank, vertical tank, spherical tank, whether the tank is at atmospheric pressure, etc.

7. Operating Voltage: 24VDC or 220VAC .

8. Output Signal: 4～20mA current, 485 communication output, or relay output.

9. Device form: split type