Non Contact Ultrasonic Level Measurement Sound Level Sensor

Model NO.: Non-Contact Ultrasonic Level Meter
Warranty: 1 Year
Certification: CE, UL, SGS
Material: ABS
Process Temperature: -10°C to 60°C
Max. Measuring Range: 0–20 meters
Blind Area: <300mm – 800mm
Output Signal: 4~20mA (Two, Three, Four-Wire), 0~5V, RS485, Switch V
Display: None, LCD, LED (Optional)
Working Temperature: 0°C to 50°C
Work Power: DC24V / 300 mA (Customizable AC220V/50Hz, Wide Voltage)
Protection Level: Sensor IP65 (IP66, IP67, IP68 Available on Request)
Cable Way: Quick Connect Cable Terminal
Mounting Model: Screw M68×2.0, Sifter Clamping, Flange
Application Environment: Constant Pressure, Non-Explosion Proof, Non-Corrosive
Trademark: GN
Transport Package: Carton Box
Specification: CE, SGS, ISO
Origin: Shanghai Songjiang
HS Code: 902610000

Non Contact Ultrasonic Level Measurement Sound Level Sensor
 

Non-Contact Ultrasonic Level Measurement Sensor

A. [Features of the Ultrasonic Level Meter]

The ultrasonic level meter is a highly accurate and reliable device designed for non-contact measurement of liquid levels in various industrial environments. It offers a wide range of applications and is ideal for use in tanks, reservoirs, and other containers where traditional methods may not be suitable.

Wide Applications of the Level Meter

This sensor can measure without being affected by foam, turbulence, steam, or other environmental factors. It is commonly used in wastewater treatment plants, power stations, stirred tanks, sewage tanks, biogas tanks, swimming pools, and more.

Variety of Models for Different Conditions

Available in two-wire, three-wire, split type, and display-free models, this ultrasonic level meter provides flexibility for different installation and operational needs.

Multiple Output Options

Supports 4~20mA, HART, Modbus, and other communication protocols, making it compatible with a wide range of control systems and monitoring devices.

B. [Technical Parameters]

Ultrasonic Level Meter - Basic Production Information
Measuring Range Min: 0.06m; Max: 30.0m
Types Three-wire, Two-wire
Output 4~20mA or Relay (Optional)
Connector Material ABS or Other Materials
Connection G1 1/2 Thread, M60*2 ABS, M30*1.5, M20*1.5, Customized
Protection Class IP65
Power Supply 12~24V, 220V (Optional)
Display LED, LCD Display or No Display
Communication HART or RS485 (Optional)
Explosion Proof Optional
Temperature -40°C to 70°C
Accuracy ±0.3%
Blind Zone <0.4–0.5m (varies by range)
Operating Environment Normal temperature and pressure
Non Contact Ultrasonic Level Measurement Sound Level Sensor

C. [Installation Guide]

  1. Place the sensor where there are no obstacles between the emission surface and the measured liquid. Keep it away from feeding points to avoid interference.
  2. Consider the tank shape. Conical or spherical tanks may cause multiple echoes, so choose an appropriate installation location to reduce errors.
  3. Install the sensor using flanges or threads. Ensure that the sensor's bottom passes through the installation hole or flange.
  4. If the liquid contains impurities, sludge, or floating debris, use a waveguide with a diameter larger than 120mm for better performance.
Non Contact Ultrasonic Level Measurement Sound Level Sensor

D. [Company Information]

  • We are among the Top 10 manufacturers on Alibaba.
  • With over 30 years of experience in manufacturing, we deliver high-quality products.
  • Our products have been exported to over 100 countries and regions worldwide.
  • We hold ISO, SGS, CE, and other certifications for quality assurance.
  • Equipped with patented technology and a service life of more than 3 years.
Non Contact Ultrasonic Level Measurement Sound Level Sensor

High Brightness Calcined Kaolin

Chemical index(%)

SiO2

Al2O3

Fe2O3

TiO2

CaO

Na2O

K2O

MgO

52.00±1

45.00±1

≤0.50

≤0.80

≤0.50

≤0.20

≤0.10

≤0.20

hysical Form

Highly Pulverized Powder

ISO Brightness (%)

95.5 Min.

Screen Residue, 325 Mesh (%)

0.005 max

Free Moisture @ 105 deg C (%) as produced

0.5max

pH (28% solids)

6.0-7.0

Specific Gravity (g/cm3)

2.63

Sedigraph Particle Size (%<2μm)

80±2

Oil Absorption (g/100g )

63-68

Bulk Density (kg/m3)

400

Hegman

4.0min

High brightness calcined kaolin

Tianzhijiao Kaolin Branch Of Inner Mongolia Baotou Steel Hefa Rare Earth Co.,Ltd. , https://www.tzj-kaolin.com