Products

Contact Us

Phone : 8617391983629
Whatsapp : +86 17391983629‬
Email : Jayna@xinyiyb.com

Get A Quote

Send

Recommend

‹

Integrated ultrasonic level gauge

›

‹

  • Integrated ultrasonic level gauge
  • Integrated ultrasonic level gauge

›

Integrated ultrasonic level gauge
Ultrasound wave is a sound wave with a frequency higher than 20KHZ, which has good directivity and penetration, and is easy to obtain concentrated sound energy. Spread in air, liquids, and dense solids. The liquid level detection instrument developed by using its characteristics combined with modern microcomputer technology is called an ultrasonic liquid level gauge.
Download Attachment
Whatsapp : +86 17391983629‬
Email : Jayna@xinyiyb.com
CONTACT US

Product Description


PRINCIPLE

The ultrasonic level gauge is to install the ultrasonic transducer above the measured object. The ultrasonic transducer emits sound wave signals and simultaneously receives the sound wave signals reflected by the measured object. By measuring the time difference between transmission and reception, the measurement distance is calculated according to the propagation speed of sound waves in the air.

FEATURES

One two-wire system

 

     1. The voltage adapts to a wide range and can work within a DC voltage of 18-28V.

 

     2. Backup and restore settings function.

 

     3. It can measure a variety of physical quantity functions.

 

     4. The analog output function can be adjusted arbitrarily.

 

     5. With the function of arbitrarily setting the start point and end point of the full scale.

 

     6. With value-added/difference ranging options, both distance and level can be measured.

 

     7. With digital filtering, dynamic echo recognition and other functions.

 

     8. Optional HART communication components.

 

     9. OLED Chinese and English menu display with self-illumination.

 

PARAMETER

One two-wire system

Measuring range

5m, 8m, 10m, 12m, 15m (optional when ordering)

Blind spot

＜0.4-0.6m (different display range)

Error

 ±0.2%F.S

show

OLED Chinese and English menu (with self-luminous)

Minimum display resolution

1mm

Keyboard

Three-digit touch key

working frequency

20～350KHz (different depending on model specifications)

Optional power supply

DC18-28V

Power consumption

<0.6W

Output mode (optional)

4～20mA RL>600Ω (standard configuration)

4～20mA + HART

Instrument material

ABS engineering plastics

Dimensions

Φ92mm×198mm×M60

Installation interface

M60×2 or ￠61mm round hole with big gong ring

Electrical interface

M20X1.5 (two groups)

Incoming cable

There are wiring terminals user-defined

working environment

Temperature and pressure

Protection level

IP65 (higher protection level can be customized)

Explosion-proof grade

EXia IIBT4Gb (Order to buy)

 

Message

Submit

Products Recommended

Pressure Transmitters for Industrial Pressure Measurement

Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.

Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.

Pressure Transmitter Parameters

Pressure Types Gauge, absolute, negative pressure, differential pressure
Measuring Range From low differential pressure to high pressure ranges up to 100 MPa, depending on model
Output Signals 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options
Accuracy Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS
Process Connection M20 x 1.5, G1/4, G1/2, NPT and customized thread connections
Wetted Materials Stainless steel, 316L diaphragm and corrosion-resistant sealing options
Media Water, oil, gas, air, steam and compatible liquid or gas media
Applications Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems

Recommended Pressure Transmitter Series

  • Xinyi YW-150 - differential pressure transmitter for stable industrial measurement.
  • Xinyi YW-3051DP - smart differential pressure transmitter for process control.
  • Xinyi YW-130 / YW-140 - compact pressure transmitters for general pressure monitoring.
  • RS485 Digital Pressure Transmitter - Modbus communication for remote monitoring systems.
  • High Temperature Pressure Transmitter - designed for hot media and demanding process conditions.
  • Siemens, Yokogawa and ABB Options - international brand transmitters available for project matching.

Pressure Transmitter FAQ

What is a pressure transmitter used for?

A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.

How do I choose the right pressure transmitter?

Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.

What is the difference between gauge, absolute and differential pressure transmitters?

Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.

Can Xinyi Instrument provide customized pressure transmitters?

Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.