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Pressure Sensor 3Mpa

Name: China Pressure Sensor 3Mpa Manufacturers Suppliers Factory - Made in China - FLYING BULL - Flying Bull Electronics
Brand: Flying Bull
SKU: 258743085

Product Description: 3MPa Pressure Sensor for Hydraulic Systems (P158-5025) Hydraulic systems rely on accurate pressure readings to operate safely and efficiently. A faulty or drifting sensor can cause false alarms, improper pump control, or even equipment damage. The 3MPa pressure sensor from Flying Bull (OE No. P158-5025) delivers stable, repeatable measurements for McVille equipment, YD4027 systems, and other hydraulic applications that require up to 3MPa of pressure monitoring. This sensor provides dependable pressure data so you can focus on the job, not on faulty readings. Advanced Piezoresistive Technology This Hydraforce-style pressure sensor converts hydraulic pressure into a clean electrical signal using proven piezoresistive technology. When pressure from the hydraulic fluid acts on the internal sensing element, the element deforms slightly. That physical change is immediately converted into a proportional output signal – offering flexibility with either voltage (0.5V to 4.5V) or current (4mA to 20mA) output. This dual-output design makes the sensor compatible with most hydraulic control units, PLCs, and monitoring panels without requiring additional signal converters. Precision Monitoring for Medium-Pressure Systems The 3MPa (0 to 3MPa) pressure range is specifically suited for industrial hydraulic circuits, mobile equipment, and medium-pressure systems. It offers good linearity, meaning the output signal changes proportionally and predictably with pressure fluctuations, ensuring measurement stability. Its long-term stability allows the sensor to maintain accuracy over months of continuous use, reducing the need for frequent recalibration or replacement. As an aftermarket replacement, it meets original performance standards at a lower cost and fits into standard hydraulic ports without major system modifications. Quality, Warranty, and Supply Chain As a 100% new and genuine product, this sensor is manufactured to high-quality standards for reliable performance. It is backed by a comprehensive one-year warranty, reducing procurement risks. As part of the FLYING BULL brand, it offers a clear cost-performance advantage. Sourced from Zhejiang, China, the product features a rapid delivery lead time of just 5–7 working days. We also provide customized solutions and 24/7 professional sales support for B2B clients and bulk orders.

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Product Introduction

YD4027 Pressure sensor P158-5025 for McVille 3Mpa

Products Description

一,Operating Principle of the Pressure Sensor

Hydraforce Pressure Sensor typically transforms the pressure it detects into an electrical signal, leveraging common physical effects like the piezoresistive effect, piezoelectric effect, capacitive effect, or inductive effect. When the pressure of the measured medium acts on the sensor's pressure-sensing element, this element will either deform or generate an electric charge. This physical change is then converted into a corresponding electrical signal, which is ultimately output for system monitoring and control.

二,Key Technical Indexes of the 3MPa Pressure Sensor

1. Measurement Range

The sensor has a fixed measurement range of 3MPa, meaning the maximum pressure value it can accurately measure does not exceed 3MPa. This range is designed to match the pressure demands of typical hydraulic system applications it's intended for.

2. Working Temperature Range

Like most pressure sensors, this 3MPa model features a specific working temperature range. Within this range, the sensor can maintain stable performance-ensuring accurate pressure detection and signal output. While the exact temperature span may vary slightly by specific model, it generally covers a broad range to adapt to different working environments (such as industrial workshops, outdoor construction sites, etc.).

3. Output Characteristics

The sensor's output signal supports two common types: voltage signal and current signal. For this 3MPa pressure sensor, the output signal usually falls within a standardized range-typically 0.5V~4.5V for voltage signals, or 4~20mA for current signals-facilitating compatibility with most hydraulic system control units.

4. Measurement Accuracy

Accuracy refers to the degree of consistency between the sensor's measurement results and the actual pressure value. The specific accuracy level of this 3MPa pressure sensor varies depending on factors like manufacturer specifications and model configurations, and it directly affects the reliability of the hydraulic system's pressure monitoring.

5. Linearity

Linearity describes how much the actual curve (relating the sensor's input pressure to output signal) deviates from a fitted straight line under specified working conditions. It is a critical indicator of the sensor's measurement stability-better linearity means the sensor's output signal changes proportionally and predictably with pressure fluctuations.

6. Long-Term Stability

Stability refers to the sensor's ability to maintain its original performance indicators (such as accuracy, linearity) during long-term continuous use. A 3MPa pressure sensor with good stability ensures consistent and accurate pressure measurement over an extended service life, reducing the need for frequent calibration or replacement.

OE NO.: P158-5025
Warranty: 1 YEAR	Condition:New, 100% Brand-new
Place of Origin:Zhejiang, China	Ltem:hydraforce Pressure Sensor
Brand Name:FLYING BULL	Quality:High-Quality
Delivery:5-7 Working Days	Pressure:Ordinary Pressure

Company Introduction

product-750-602

Frequently Asked Questions (FAQ)

1. What are the core model and compatible equipment for this pressure sensor?
The core OE number is P158-5025. This sensor also fits the YD4027 model and is specifically designed for McVille equipment. It works with any hydraulic system that requires pressure monitoring up to 3MPa.

2. How does this 3MPa pressure sensor work?
It uses the piezoresistive effect. Hydraulic pressure acts on the internal sensing element, causing it to deform. That deformation is converted into an electrical signal (voltage or current) that changes proportionally with the applied pressure. The control unit reads this signal to monitor or regulate system pressure.

3. What does the 3MPa range mean? Can it measure higher pressures?
The 3MPa range means the sensor can accurately measure pressures from 0 up to 3MPa. It cannot measure pressures above 3MPa – exceeding that limit may damage the sensor or produce incorrect readings. Always check your system's maximum pressure before installing.

4. What output signals does this pressure sensor provide?
It supports two common output types: voltage signal (typically 0.5V to 4.5V) and current signal (4mA to 20mA). This flexibility allows the sensor to connect to most hydraulic control units, PLCs, and digital displays without extra adapters.

5. Does this sensor have a fixed working temperature range?
Yes, it has a specified working temperature range. While the exact range may vary slightly by production batch, it is designed to operate reliably in typical industrial environments – including workshops, outdoor construction sites, and machine compartments. Stable performance within that range ensures accurate pressure readings.

6. How does long-term stability benefit my hydraulic system?
Good long-term stability means the sensor maintains its accuracy and linearity over months or years of continuous use. You will not need frequent recalibration or early replacement. This reduces maintenance costs and prevents unexpected pressure monitoring failures.

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