"Rigid Probe" for Industrial High-Pressure Measurement: The XINYI YW-130H 100MPa Rod-Shaped Intelligent Pressure Transmi

Range Covers -0.1 to 100MPa, Accuracy Up to ±0.2%FS, Intrinsically Safe and Explosion-Proof, Designed for Demanding High-Pressure Applications

In industrial sectors such as oil extraction, hydraulic testing, and high-pressure chemical processing, the stable, reliable, and safe measurement of ultra-high pressure is a core challenge for ensuring the extreme operation of equipment and personnel safety. Faced with extreme pressures up to 100 megapascals, traditional pressure sensors often struggle with accuracy drift, seal failure, or even structural risks. To address this, Xi'an Xinyi Instrument Technology Co., Ltd. proudly introduces its flagship high-pressure product—the XINYI YW-130H 100MPa Rod-Shaped Intelligent Pressure Transmitter. Featuring a unique rod-shaped profile and a piezoresistive sensing core, this Intelligent Pressure Transmitter offers an integrated high-precision solution for ultra-high-pressure industrial processes, from measurement to control. With an ultra-wide range of up to 100MPa, intrinsically safe explosion-proof certification, and a robust stainless steel construction, it is hailed as the "Rigid Probe" that delves deep into the heart of high-pressure environments.

1. Rod-Shaped Structure and Wide Range Coverage Designed for Extreme High Pressure
   The core advantage of the XINYI YW-130H Rod-Shaped Intelligent Pressure Transmitter lies in its exceptional capability to handle ultra-high pressure. Its measurement range is exceptionally wide, covering from -0.1MPa (vacuum) to an impressive 100MPa, easily meeting the extreme measurement demands of scenarios like oil wellhead pressure, hydraulic test benches, and high-pressure pumping stations. The unique rod-shaped structure design not only offers high mechanical strength but also adapts to confined or deep-hole installation spaces, allowing direct measurement at the high-pressure source. This reduces potential risks and pressure losses associated with impulse piping.

2. High-Precision Piezoresistive Sensing and Dual Safety Certification Assurance
   This transmitter employs a high-performance Piezoresistive OEM Pressure Sensor, combined with computer-automated testing and laser resistance adjustment technology for wide-temperature range compensation, achieving a high accuracy of up to ±0.2%FS (typical value ±0.1%FS). Its long-term stability is excellent, reaching ±0.1%FS/year. More crucially, the product simultaneously meets dual explosion-proof standards for Intrinsic Safety (Exia Ⅱ CT6) and Flameproof types, and boasts an IP65 protection rating. This provides fundamental safety assurance for use in explosive hazardous environments such as oil and gas, and chemical industries.

The robust performance of the XINYI YW-130H 100MPa Pressure Sensor is built upon a series of stringent and reliable parameters:

• Top-Tier Pressure Performance and Compensation: Rated pressure up to 100MPa, with a proof pressure of 1.5 times. A wide compensation temperature range (-10°C to +80°C) and very low zero and span temperature errors (as low as ±0.02%FS/°C) ensure measurement stability under severe temperature fluctuations.

• Rugged Industrial Construction: The housing is made of 1Cr18Ni9Ti stainless steel, the isolation diaphragm is 316L stainless steel, and the sealing ring uses corrosion-resistant Fluorocarbon Rubber (Viton), giving the overall product excellent corrosion resistance, impact resistance, and sealing performance.

• Flexible Signal and Interface Options: Provides various standard analog output signals including 4~20mA and 0~10V, compatible with all mainstream control systems. Pressure port options include M20*1.5, G1/2, and more, offering flexible installation.

Thanks to its ultra-high pressure, high reliability, and high safety characteristics, this Piezoresistive Pressure Transmitter is an ideal choice for the following high-pressure and high-risk industrial scenarios:

• Oil & Gas Extraction: Real-time monitoring of downhole tool testing, wellhead Christmas tree pressure, and fracturing pump truck discharge pressure.

• Industrial Hydraulic Systems: Ultra-high pressure hydraulic presses, jack test benches, valve pressure testers, and ship steering gear hydraulic systems.

• Chemical & Process Industries: Pressure control and safety interlocks for high-pressure reactors (e.g., polyethylene production), synthesis towers, and supercritical fluid extraction units.

• Energy & Research: Pressure monitoring for power plant high-pressure feedwater systems, high-pressure gas cylinders/tanks, and high-pressure testing in material laboratories.

Xi'an Xinyi Instrument Technology Co., Ltd. commits that every XINYI YW-130H Intelligent Pressure Transmitter undergoes rigorous aging screening and testing of components, semi-finished products, and finished products, ensuring the stability and reliability of delivered products. We offer a one-year warranty service for the product and can provide customized interfaces and solutions based on customer needs, striving to be the most trustworthy partner for our customers in the field of high-pressure measurement.

As industrial equipment continues to advance towards higher parameters and greater power, the precise perception and safe control of ultra-high pressure have become important benchmarks for measuring industrial capability. The launch of the XINYI YW-130H 100MPa Rod-Shaped Intelligent Pressure Transmitter not only fills a market gap for domestically produced high-end high-pressure transmitters but also redefines the safety boundaries of high-pressure measurement with its design philosophy of intrinsic safety and military-grade reliability.

It acts like a "Probe Warrior" delving into the core of high pressure, bearing the weight of a hundred megapascals with the resilience of stainless steel and outputting precise signals with an intelligent core. Choosing the YW-130H means equipping your critical high-pressure systems with the most reliable "pressure sentinel," guarding the extreme challenges and safety bottom line of industrial production with millimeter-level accuracy and fail-safe security.