Popular Model Ty813 Differential Pressure Transmitter with High Overload Limit

• Customization: Available
• Type: Micro - Differential Pressure Transmitter
• Feature: Intelligent
• Model NO.: TY813
• Measuring Medium: Differential Pressure Measurement of Gases, Liquid
• Accuracy Grade: ±0.05%, ±0.1%, ±0.2%
• Pressure range: 0-100 PA ~ 10 MPa
• IP Rating: IP66 / IP67
• Certification: CE
• Customized: Customized
• Sensing Technology: Single-Crystal Silicon
• Measurement Type: Differential Pressure, Micro Differential Pressure
• Power Supply: 12-36 VDC (Typically 24 VDC)
• Output Signal: 2-Wire 4-20mA, Hart, RS485, 0-10V, 0-5V (Selectabl
• Ambient Temperature: -20 to +75 °C
• Medium: -40 to +120 °C
• Diaphragm Material: 316L Stainless Steel, Hastelloy C, Tantalum
• Response Time: ≤ 90 Ms (Data Refresh Time: 50 Ms)
• Overload Limit: 40 MPa
• Long-Term Drift: ≤ ±0.1% Fs / Year
• Transport Package: Carton
• Specification: Customized
• Trademark: Tongyi
• Origin: Anhui

Product Description

Product Description

TY813 Series Differential Pressure Transmitter  ——  Product Function

This Differential Pressure Transmitter is an advanced instrument designed for highly accurate measurement of differential and micro pressures in gases, liquids, and steam. Utilizing a state-of-the-art single-crystal silicon sensor core, it delivers exceptional stability and precision, with reference accuracy as high as ±0.05%. It offers flexible output options including two-wire 4-20mA, HART, and RS485 for easy integration into various control and monitoring systems. Built with robust materials like 316L stainless steel and available in aluminum or stainless steel housings, the TY813 is engineered for reliable performance in demanding industrial environments, providing critical data for flow, level, and filter monitoring applications.

TY813 Series Differential Pressure Transmitter  ——  Product Parameter Introduction

The TY813 transmitter boasts a comprehensive set of technical specifications. It features a wide measuring range from 0-100Pa up to 10MPa and supports various pressure types including differential and micro-differential pressure. Power is supplied via a standard 12-36VDC loop, with 24VDC being typical. Key performance metrics include selectable reference accuracies of ±0.05%, ±0.1%, or ±0.2%, a fast response time of ≤90ms, and excellent long-term drift stability of ≤±0.1%FS per year. It operates effectively within an ambient temperature range of -20 to 75°C and can handle media temperatures from -40 to 120°C. The unit is built to last with options for 316L stainless steel or Hastelloy diaphragms, aluminum or stainless steel housings, standard process connections like 1/4NPT and 1/2NPT, and a high IP66/IP67 protection rating.

TY813 Series Differential Pressure Transmitter  ——  Product Application Scenarios

The TY813 Differential Pressure Transmitter is ideal for a multitude of applications across various industries. It is commonly used for precise flow rate measurement of air, gas, and liquids in pipelines by detecting the pressure drop across orifice plates, venturis, or flow nozzles. Furthermore, it excels in monitoring liquid level in sealed tanks or pressurized vessels. Its capability to measure micro-pressure makes it perfectly suited for critical tasks such as filter clogging monitoring in HVAC systems, cleanroom pressure differential control in pharmaceutical and electronic manufacturing facilities, and fan or blower status monitoring. This versatility makes it a vital component for enhancing efficiency and ensuring safety in sectors like water treatment, chemical processing, power generation, and HVAC.

Parameter	Specification
Product Name	TY813 Series Differential Pressure Transmitter
Application	Differential pressure measurement of gases, liquids, steam
Sensing Technology	Single-Crystal Silicon
Measurement Type	Differential Pressure, Micro Differential Pressure
Measuring Range	0-100 Pa ~ 10 MPa
Power Supply	12-36 VDC (Typically 24 VDC)
Output Signal	2-Wire 4-20mA, HART, RS485, 0-10V, 0-5V (Selectable)
Reference Accuracy	±0.05%, ±0.1%, ±0.2%
Ambient Temperature	-20 to +75 °C
Medium Temperature	-40 to +120 °C
Process Connection	1/4" NPT, 1/2" NPT Internal Thread (with welding pipe ); other specifications customizable
Diaphragm Material	316L Stainless Steel, Hastelloy C, Tantalum, Gold Plated, etc.
Housing Material	Aluminum Alloy, 304 Stainless Steel, 316 Stainless Steel
Response Time	≤ 90 ms (Data refresh time: 50 ms)
Overload Limit	40 MPa
Long-Term Drift	≤ ±0.1% FS / year
Protection Rating	IP66 / IP67

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.

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Corporate Advantages

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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.