HOT PRODUCTS

PT-201 High Temperature Pressure Transmitter for the Process Control

  • Range:  ±0.1MPa~60MPa
  • Overload Pressure:  200%FS
  • Output Signal: 0.5~2.5V/4.5 VDC, 4~20mA, RS485, I2C
  • Comprehensive Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
  • Protection Level: IP65
  • Process Connection:  G1/2, M20*1.5, etc., can be customized
Learn More

PT-W20 Wireless Pressure Transmitter 03 for the Internet of Things

  • Range:  0-60MPa
  • Supply Voltage:  3.6VDC lithium battery 40000mAH
  • Overload Pressure: 200%FS (below 10MPa); 150%FS (above 25MPa)
  • Comprehensive Accuracy: ±0.5%, ±0.2%, ±0.1%, ±0.075% optional
  • Operating Temperature: -40℃~85℃
  • Process Connection:  M20*1.5, etc., can be customized
Learn More

ST-209 Temperature Transmitter 02

  • Range:  0-200℃
  • Output Signal:  4~20mA, 0.5-4.5VDC
  • Process Connection: R1/8, etc., can be customized
  • Comprehensive Accuracy: ±0.5%FS, ±1%FS
  • Operating Temperature: -40℃~85℃
  • Supply Voltage:  24VDC (10~36VDC)
Learn More

PD-B80 Precision Digital Display Pressure Gauge for Internet of Things

  • Range:  -1…0 ~ 0.2…400Bar
  • Process Connection:  G1/4 etc. can be customized
  • Overload Pressure: 200%FS
  • Supply Voltage: 7# dry battery * 2
  • Operating Temperature: -40℃~85℃
  • Temperature Drift:  ±0.03%/℃
Learn More

PRODUCTS FROM MORE FIELDS

WIDE COVERAGE

View All
High Temperature Pressure Transmitter for the Process Control
PT-201

High Temperature Pressure Transmitter for the Process Control

Learn More
Industrial pressure sensor for Cooling and heating PT-406
PT-406

Industrial pressure sensor for Cooling and heating PT-406

Learn More
Capacitive Intelligent Pressure Transmitter for Process Control
PT-3088

Capacitive Intelligent Pressure Transmitter for Process Control

Learn More
Hirschmann vacuum I2C absolute pressure sensor
PT-309

Hirschmann vacuum I2C absolute pressure sensor

Learn More
Pressure Transmitter PT-504 for Printing and Dyeing Industry
PT-504

Pressure Transmitter PT-504 for Printing and Dyeing Industry

Learn More
Wireless Pressure Transmitter 03 for the Internet of Things
PT-W20

Wireless Pressure Transmitter 03 for the Internet of Things

Learn More
pressure sensor parameters-Detailed explanation
Pressure Sensor
Refrigerant Pressure Sensor
PT-719 Pressure Sensor transmitter
Wireless Products
pressure sensor parameters-Detailed explanation

pressure sensor parameters-Detailed explanation

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

Learn More
Pressure Sensor

Pressure Sensor

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

Learn More
Refrigerant Pressure Sensor

Refrigerant Pressure Sensor

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

Learn More
PT-719 Pressure Sensor transmitter

PT-719 Pressure Sensor transmitter

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

Learn More
Wireless Products

Wireless Products

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

Learn More
pressure sensor parameters-Detailed explanation
Pressure Sensor
Refrigerant Pressure Sensor
PT-719 Pressure Sensor transmitter
Wireless Products
Picture on the left of the service experience
22 YEARS
WORKING

ABOUT US

SHENZHEN OULD INSTRUMENT CO., LTD. PROFESSIONAL SMART METER MANUFACTURER

"Quality first, customer first" purpose

Ould is a high-tech enterprise focusing on R&D, production and sales of high-quality instruments and accessories. It mainly produces pressure transmitters, differential pressure transmitters, liquid level transmitters, and liquid level transmitters. Meters, temperature transmitters, flow meters, secondary meters and other products. The company has its own production and R&D factories in Shenzhen, and has the company's offices and after-sales service agencies. The company has also established good cooperative relations with international famous brands such as Siemens, E+H, EJA, Rosemount.

WHO WE ARE video

ABOUT THE COMPANY'S STRENGTH

WHY CHOOSE US

Company Strength
Company Strength

Founded in 2002, OULD has always adhered to the concept of quality first and won the support and approval of countless customers.

Moderate Price
Moderate Price

The company has its own production and R&D factories, and a reasonable management system to ensure product quality and stable delivery.

R & D Strength
R & D Strength

Since the establishment of OULD, it has been adhering to the concept of scientific research and development and talent development.

After-sales Service
After-sales Service

Before selling products, we need to conduct quality inspections. Once problems occur, we will patiently solve customer problems.

CONTACT US IN MANY WAYS

WELCOME FRIENDLY VISITS AT ANY TIME

Want To Learn More About This Product? Please Contact Us Immediately, We Will Reply To You As Soon As Possible

30 minutes from Baoan Airport to the sales center

Via a high-speed route, 22 kilometers

    got top Top
    video play
    loading Loading