RF Capacitive Liquid Level Gauge Resistant to High Temperature and High Pressure

• Customization: Available
• Power Supply: 12~36VDC
• Output Signal: 4~20mA,RS458,Hart,0-5V,0-10V
• Model NO.: TY822PT1
• Liquid-Contact Material: SUS304+PFA SUS316L+PTFE
• Measuring Range: 0-30m
• Working Pressure: -0.1MPa-10MPa
• Operating Temperature: -40~80℃
• Process Connection: Starting From DN10, Others Can Be Customized
• Ambient Temperature: -40~80℃
• Applicable Medium: Corrosive Media, Colloids, Powders, Solid Particle
• Transport Package: Standard Export Package
• Specification: Customized
• Trademark: Tongyi
• Origin: Anhui
• HS Code: 90262010
• Production Capacity: 99999
• Package Size: 30.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Introduction

  The RF admittance level switch is based on radio frequency (RF) capacitor technology. A radio frequency is applied to the probe and continuous analysis determines the effects caused by the surrounding environment. The energized probe and the container wall form the two pole plates of the capacitor. The insulator of the probe and the surrounding air become dielectric materials. All materials have a dielectric constant that is greater than air. When air is replaced by any other material, the capacitance The effect is strengthened, which changes the impedance of the application, that is, the change in capacitance causes a change in impedance. This effect is measured by the circuit and compared with a reference established by the sensitivity setting (circuit).

Faturese

1. Multiple connection methods can fully meet various specific installation requirements.
2. The rotatable display  ensures convenience in different installation methods.
3. The structure is simple, with no movable or elastic components, so it has extremely high reliability and requires very little maintenance. Generally, regular repairs are not necessary.

4.Multiple signal outputs facilitate different system configurations.

5. Perfect overcurrent, overvoltage and power polarity protection. 

6.It is particularly suitable for the measurement of strongly corrosive liquids such as acids and alkalis.

7.The wireless level gauge has the function of wireless remote transmission.

8.It is not affected by materials and is suitable for adhesives, paints and sticky materials.

Power Supply	12~36VDC
Output Signal	4~20mA,RS485,HART,0-5VDC,0-1OVDC
Pressure Range	-0.1MPa~10MPa
Detection range	0.1~30m
Electrode Temperature Resistance	-40~200°C(high temperature modification)
Environment Temperature	-40~80°C
Storage temperature	-55~125°C
Explosion-Proof	ExiallCT6Gb
Protection grade	IP65,IP67
Material of liquid level gauge	304,316L,PTFE,F46
Accuracy Grade	±0.25%FS,±0.5%FS,±0.1%FS
Temperature Effect	±0.01%FS/℃
long-term Stability	≤0.1% FS/ year

Main Products

Company Profile

Anhui Tongyi Measurement & Control Technology Co., Ltd. has always adhered to the concept of "honesty and effectiveness". It is a high-tech enterprise that integrates research and development, production and sales.

Since its establishment in June 2012, it has been dedicated to providing customers with one-stop solution services in the fields of sensors, transmitters and measurement control. By introducing advanced American technologies and combining with market demands, we have established a series of production lines in the field of industrial process control. Our main products include: radio frequency capacitive level meters, pressure transmitters, differential pressure transmitters, radar level meters, float level meters, radio frequency conductance level switches, and sound wave level switches, etc. Our products are widely used in industries such as metallurgy, petrochemicals, power, environmental protection, pipeline valves, heavy machinery, and the Internet of Vehicles.

A professional R&D team has been established in the field of productization design. The leader has over 20 years of working experience in the industry and possesses a manufacturing base of more than 2,000 square meters.

Tongyi Measurement & Control adheres to the mission of precise positioning, making measurement and control simpler and life more comfortable. Considering the strong professional characteristics of sensors, transmitters, and measurement and control systems, we have proposed and implemented the "full-process care throughout the product lifecycle" plan, enabling users to:

Make things simple. You only need to express your requirements, and the professional technical team will provide you with a tailor-made solution;

Make things easy. The product design, selection, and debugging are all handled by us, allowing you to work easily;

Make worries disappear. The product is finely crafted, safe and reliable, and its performance is regularly tracked, ensuring you have no worries.

Our Factory

Corporate Advantages

Certifications

Our Services

FAQ

1.Are you a Manufacturer or a Trading Company?
Since its establishment in June 2012, it has been dedicated to providing customers with one-stop solution services in the fields of sensors, transmitters and measurement control.

2.Where is your factory?
Our factory is located in Lu'an City, Anhui Province.

3.Which audit has your factory passed?
BSCI & Sedex.

4.What are the advantages of your company?
a. Good quality & competitive price&high quality service.
b. Various styles with different materials.
c. Free sample & fast delivery.
d. Professional R&D and design team.

5.What is your supply type?
We provide OEM & ODM service in available.