YWP Series Hydraulic Self-Weight Tester – High-Precision Pressure Calibration (Up to 5000 BAR)

The YWP Series High-Pressure Hydraulic Self-Weight Tester is the culmination of over 50 years of design and manufacturing experience in the development of primary pressure standards. The YWP Series features capabilities and options designed to enhance accuracy, increase reliability, and simplify operation. It can be used for calibrating nearly any high-pressure sensing equipment, including sensors, transmitters, gauges, pressure switches, or other calibrators.

The YWP Series High-Pressure Hydraulic Self-Weight Tester is the culmination of over 50 years of design and manufacturing experience in the development of primary pressure standards. The YWP Series features capabilities and options designed to enhance accuracy, increase reliability, and simplify operation. It can be used for calibrating nearly any high-pressure sensing equipment, including sensors, transmitters, gauges, pressure switches, or other calibrators.

Model: YWP-500

· Accuracy Class: 0.02 / 0.05

· Total Weight: 45 kg

· Measurement Range: (5 ~ 500 MPa)

· Body Dimensions: 710 × 510 × 360 mm

· Body Material: Aluminum Alloy

· Core Material: Tungsten Carbide

YWP-500 Weight Configuration:

Model: YWP-250

· Accuracy Class: 0.02 / 0.05

· Total Weight: 35 kg

· Measurement Range: (5 ~ 250 MPa)

· Body Dimensions: 710 × 510 × 360 mm

· Body Material: Aluminum Alloy

· Core Material: Tungsten Carbide

YWP-250 Weight Configuration:

Model: YWP-160

· Accuracy Class: 0.02 / 0.05

· Total Weight: 26 kg

· Measurement Range: (2 ~ 160 MPa)

· Body Dimensions: 680 × 480 × 310 mm

· Body Material: Aluminum Alloy

· Core Material: Tungsten Carbide

YWP-160 Weight Configuration:

Xi'an Xinyi Instrument Technology Co., Ltd., established in 2017, specializes in the research, development, production, and sales of measuring instruments, as well as temperature and pressure meters. Based in the historic city of Xi'an, China, the company boasts advanced production equipment and a high-quality research and development team.

The core product lineup includes Pressure Transmitter,Pressure Calibrator Pump,Digital Pressure Gauge,Pressure sensor,Multifunction Calibrator,Liquid level transmitter,Dry Block Temperature Calibrator,Temperature Transmitter,Electromagnetic Flowmeter,Dead Weight Tester,Analog Pressure Gauge,Wireless Pressure Transmitter,Radar Level Meter,Transmitter Accessories,Online Density Meter,Water Quality Sensors,etc. These find extensive applications in petrochemical, chemical, electric power, mining, metallurgy, environmental protection, medicine, and other industries. Recognized for their high precision, strong stability, and long service life, the products have earned widespread customer acclaim.

Adhering to corporate values of "customer first, integrity, innovation pursuit, teamwork, responsibility, and sustainable development," the company is committed to delivering comprehensive, high-quality intelligent measurement, control, regulation, and data management solutions. Continuous technological innovation and product upgrades have established a positive market reputation and brand image.

Looking ahead, Xi'an Xinyi Instrument Technology Co., Ltd. will intensify technological innovation and talent development, enhance product quality and service levels, expand the enterprise scale, and create greater value for customers and employees. The company envisions a future marked by sustained growth and an unwavering commitment to excellence.