Best Pressure Sensor Manufacturer & Supplier in China
Germany is globally recognized as a manufacturing powerhouse and a pioneer in Industry 4.0, automation, and advanced engineering. Pressure sensors are one of the essential components driving Germany’s innovation across diverse fields, from automotive safety systems to renewable energy infrastructure.
With a strong emphasis on precision, efficiency, and sustainability, the German market demands pressure sensor solutions that can deliver high accuracy, long lifespan, and compliance with strict EU regulations.
- High accuracy and repeatability
- Wide pressure range
- Robust and corrosion-resistant materials
- Compact and lightweight design
- Analog and digital output options
- Overpressure protection
- Long-term stability and low drift
- Easy integration with control systems
Pressure Sensor Solutions for Germany | Winsen China Factory & Supplier
As a China-based pressure sensor factory, Winsen brings over 30 years of expertise in designing and manufacturing reliable, cost-effective, and customizable pressure sensing solutions for global industries.
Pressure Sensor and Transmitter Comparison Overview
| Category | Model | Power Supply / Output | Detection Range | Accuracy / Nonlinearity | Pressure Reference | Operating Temperature | Shell Material | Remarks |
| Diffused Silicon Pressure Sensor | WPAK70 | 1.5mA / mV | -100kPa ~ 0 ~ 10kPa…10MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | High versatility, compact design |
| WPAK69 | 1.5mA / mV | -100kPa ~ 0 ~ 10kPa…10MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | Similar to WPAK70 | |
| WPAK68 | 1.5mA / mV | -100kPa ~ 0 ~ 10kPa…100MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | Extended range version | |
| WPAK67 | 1.5mA / mV | 0 ~ 10kPa…2.5MPa | ≤±0.3%FS | Differential Pressure | -40℃ ~ 120℃ | – | For differential applications | |
| WPAK66 | 1.5mA or 10V / mV | 6MPa…60MPa | ≤±0.3%FS | Sealed Gauge | -40℃ ~ 120℃ | – | Sealed design for higher ranges | |
| WPAK65 | 1.5mA or 10V / mV | -100kPa ~ 0 ~ 10kPa…16MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | General-purpose sensor | |
| WPAK64 | 1.5mA or 10V / mV | -100kPa ~ 0 ~ 10kPa…25MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | Moderate range coverage | |
| WPAK63J | 1.5mA / mV | -100kPa ~ 0 ~ 10kPa…100MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | J-type version for special mounting | |
| WPAK63 | 1.5mA or 10V / mV | -100kPa ~ 0 ~ 10kPa…100MPa | ≤±0.3%FS | Gauge / Absolute / Sealed Gauge | -40℃ ~ 120℃ | – | Versatile with wide range | |
| Ceramic Pressure Sensor | WPAH01 | 2–20V / mV | 0 ~ 200kPa…40MPa | ≤±0.3%FS | – | -40℃ ~ 125℃ | – | High chemical resistance |
| Plastic Sealed Pressure Sensor | WPAS12 | Digital and analog | 15–115kPa | – | – | -40℃ ~ 125℃ | – | Cost-effective, compact |
| WPAS02 | Digital and analog | 10kPa ~ 100kPa | – | – | -20℃ ~ 80℃ | – | Basic sensor for air/gas | |
| WPAS01 | Digital and analog | 10kPa ~ 100kPa | – | – | -40℃ ~ 125℃ | – | Robust high-temp tolerance | |
| Diffused Silicon Pressure Transmitter | WPCK81 | 4–20mA, RS485 | 0 ~ 1m…200mH₂O | ±0.5%FS / ±1%FS | Gauge Pressure | – | Stainless steel | For deep-level and tank level measurements |
| WPCK62 | 4–20mA (Optional) | 0 ~ 35kPa…25MPa | ±0.5%FS | Gauge / Absolute / Sealed Gauge | – | Stainless steel | Widely compatible, thread options | |
| WPCK08 | 4–20mA, RS485 | 0 ~ 200mH₂O | ±0.5%FS | Gauge Pressure | – | Stainless steel | Explosion-proof version | |
| WPCK07 | 4–20mA, 0.5–4.5V, 0–5V, 1–5V, 0–10V, 1–10V | -100kPa ~ 0 ~ 10kPa…100MPa | ±0.5%FS | Gauge / Absolute / Sealed Gauge | – | Stainless steel | Full-range output types | |
| WPCK05 | 0.5–4.5V, 0–5V, 1–5V, 0–10V, 1–10V | -100kPa ~ 0 ~ 10kPa…100MPa | ±0.5%FS | Gauge / Absolute / Sealed Gauge | – | Stainless steel | Voltage output options | |
| WPCK03 | I²C, 4–20mA, 0.5–4.5V and more | -100kPa ~ 0 ~ 10kPa…100MPa | ±0.2%FS, ±0.5%FS (custom) | Gauge / Absolute / Sealed Gauge | – | Stainless steel | Flexible signal types, high accuracy | |
| Ceramic Pressure Transmitter | WPCH04 | 0.5–4.5V (Customizable) | 0.2MPa…40MPa | 0.1%FS (Default) | – | – | Stainless steel | High precision ceramic core |
| WPCH01 | 4–20mA, 0/1–5/10V, 0.5–4.5V | 0.2–5MPa | 0.1% ~ 5.0%FS (Default 2.0%) | – | – | Stainless steel | Customizable, versatile outputs | |
| WPBH01 | Proportional voltage (0.5–4.5V) | 2–400 bar (Customizable) | 0.5%, 1%, 2% (Default), 3% | – | – | Stainless steel | Broad pressure range | |
| Glass Micro-Fusing Transmitter | WPCK89 | Digital and analog | 0 ~ 100 / 150 / 250 / 500 psig | ±1%FS | – | – | Stainless steel | Extremely robust and thermally stable |
Importance of Pressure Sensors in Germany
Industrial Automation
Pressure sensors regulate pneumatic and hydraulic systems.
Essential for robotics, CNC machines, and process control.
German factories demand high-reliability sensors to maintain Industry 4.0 standards.
Automotive Industry
Germany is home to Volkswagen, BMW, Mercedes-Benz, Audi, and Porsche.
Pressure sensors are used in:
Tire Pressure Monitoring Systems (TPMS)
Fuel injection and engine management
Brake systems (ABS, ESC)
HVAC inside vehicles
With the growth of EVs and hydrogen fuel-cell vehicles, ceramic and MEMS pressure sensors are in high demand.
HVAC & Building Management
Pressure sensors ensure efficient heating, cooling, and ventilation.
Demand rises with EU energy efficiency regulations.
Applications:
Chillers and compressors
Smart thermostats
Airflow monitoring
Renewable Energy
Wind turbines and solar systems require pressure sensors for lubrication and cooling systems.
Hydrogen energy: Pressure sensors monitor hydrogen storage and distribution.
Medical Technology
Germany has a strong medical device sector.
Pressure sensors are used in:
Ventilators and anesthesia machines
Blood pressure monitoring
Dialysis equipment
Why Global Clients Choose Us?
The company consistently adheres to the quality policy of “Fine Craftsmanship, Scientific Innovation, Pursuit of Excellence, and Value-Added Service.” By formulating production process control plans and work instructions, it has established a standardized, accountable, and regulated process management system. Additionally, the company has independently developed an MES production management system, enabling comprehensive and visual management across the entire workflow.
30+ YEARS OF EXPERIENCE
R&D, manufacture and sales of sensors and sensing solutions.
QUALITY GUARANTEE CONTINOUS IMPROVEMENT
Complete and rigid process flow control, coupled with significant improvements.
INTERNATIONAL MARKET
Deliver sensing products to more than 100 countries and regions.
STABLE SUPPLY CHAIN RELIABLE PRODUCTION
Core components not subject to constraints, advanced equipments for manufaturing and test.
R&D STRENGTH TECHNOLOGY INNOVATION
200+ patents, 180+ R&D team members, self-built labs for continous innovation.
ONE-STOP SERVICE
Professional consultation, fast delivery, 24 hours after-sales support.
Leading the Industry, Innovative & Controllable Technology
With robust R&D capabilities, we maintain sustained input in R&D and unwavering commitment to technological innovation. This not only ensures that we remain at the forefront of industry but also drives continuous innovation, leading the future trend of the sensing industry.
What is a Pressure Sensor?
A pressure sensor is a device that measures the force exerted by a fluid (liquid or gas) on a surface and converts this measurement into an electrical signal. These devices play a critical role in monitoring, control, and safety applications.
Basic Working Principle
Pressure is applied on a sensing element.
The deformation is converted into an electrical signal.
The signal is processed and transmitted to control systems.
Common Types of Pressure Sensors
| Sensor Type | Principle | Advantages | Applications |
|---|---|---|---|
| Piezoresistive | Resistance changes under pressure | High sensitivity | Automotive, medical devices |
| Capacitive | Capacitance changes with diaphragm movement | Low power, stable | HVAC, industrial systems |
| Ceramic | Thick-film ceramic diaphragm | Robust, resistant to harsh media | Water, oil, chemical processing |
| MEMS (Micro-electro-mechanical) | Miniaturized mechanical-electrical system | Compact, low-cost | Consumer electronics, IoT |
| Optical | Light interference changes with pressure | High precision, EMI immune | Aerospace, lab instruments |
Technical Comparison of Pressure Sensor Types
| Feature | Ceramic | MEMS | Capacitive | Piezoresistive | Optical |
|---|---|---|---|---|---|
| Accuracy | High | Medium | High | High | Very High |
| Cost | Medium | Low | Medium | Low | High |
| Durability | Very High | Medium | High | Medium | High |
| Harsh Environment Use | Yes | Limited | Yes | Limited | Yes |
| Typical German Application | HVAC, Water Heaters | Consumer Devices, EVs | Industrial, Medical | Automotive, Robotics | Aerospace |
Frequently Asked Questions (FAQ)
Q1: Are Chinese pressure sensors accepted in the German market?
Yes, provided they meet CE, RoHS, and ISO certifications. Winsen exports globally with compliance.
Q2: What types of pressure sensors are best for automotive use?
Ceramic and piezoresistive sensors are widely used in German automotive systems.
Q3: Can Winsen provide OEM/ODM solutions?
Yes, Winsen specializes in customization for global clients.
Q4: What is the typical lifespan of Winsen pressure sensors?
Depending on application, sensors last 5–10 years or more under proper usage.
