In modern medical equipment, ventilators are critical devices that ensure patient breathing, and pressure sensors serve as the essential “sensing core” within the ventilator system. The accuracy, response speed, and long-term stability of pressure measurement directly impact the precise control of inspiratory/expiratory pressure, patient safety, and overall equipment reliability.
To address the specific requirements of ventilator applications, CFSensor introduce the XGZP6863A (analog output) and XGZP6863D (digital output with I2C interface) pressure sensor series. Both products are precision-engineered to meet medical-grade pressure measurement standards, helping manufacturers optimize ventilator performance, reduce maintenance costs, and enhance system intelligence.
XGZP6863 Series Product Highlights
XGZP6863 Series Product Highlights
- Medição de alta precisão: Delivers ±2.5% FS accuracy, ensuring stable and reliable ventilator operation across the entire pressure range.
- Tipo de pressão manométrica: Measures pressure relative to vacuum, guaranteeing precise control of inspiratory and expiratory pressure.
- Wide Pressure Range: Supports -100kPa…0kPa…1000kPa, accommodating various ventilator design requirements.
- Fast Response Time: Analog version features 2.5ms (T90) , while digital version offers 5ms, meeting real-time pressure control demands of ventilators.
- Temperature Compensation: Compensated within 0~60℃ , ensuring pressure readings remain unaffected by ambient temperature fluctuations.
- Wide Operating Temperature: -30℃ ~ +100℃ for the XGZP6863A version, and -30℃ ~ +105℃ for the XGZP6863D version, suitable for complex medical equipment environments.
- Compact Package: Available in SMT/SOP packages, saving PCB space and facilitating easy integration.
- Long-Term Stability: ±0.5% FS / 1000 hours, effectively reducing equipment maintenance frequency.
- Safe Media Compatibility: Suitable for non-corrosive gases or air, ensuring safe ventilator operation.
- Flexible Output Interface: The XGZP6863A version provides analog voltage output for easy compatibility with onboard ADCs; the XGZP6863D version offers I2C digital output with high resolution and additional temperature measurement capability.
XGZP6863A vs. XGZP6863D Parameter Comparison
| Parameter | XGZP6863A (Analog Output) | XGZP6863D (Digital Output) |
| Tipo de saída | Analog Voltage 0.5~4.5V | I2C Digital Output |
| Tipo de pressão | Manômetro de pressão | Manômetro de pressão |
| Variação de pressão | -100kPa…0kPa…1000kPa | -100kPa…0kPa…1000kPa |
| Precisão | ±2.5% FS | ±2.5% FS |
| Response Time | 2.5 EM (T90) | 5 EM |
| Temperature Compensation | 0~60℃ | 0~60℃ |
| Temperatura operacional | -30℃ ~ +100℃ | -30℃ ~ +105℃ |
| Pacote | Compact SMT/SOP | Compact SMT/SOP |
| Long-Term Stability | ±0.5% FS / 1000h | ±0.5% FS / 1000h |
| Media Compatibility | Non-corrosive gas/air | Non-corrosive gas/air |
| Special Features | Analog output for ADC interface | High resolution, additional temperature measurement |
Cenários e valor da aplicação
- Controle preciso de pressão
The XGZP6863 series accurately monitors inspiratory and expiratory pressure in ventilators, enabling stable respiratory support.
Highly sensitive to minor pressure fluctuations, effectively improving ventilator stability and ensuring patient safety.
- System Integration Flexibility
Analog Version (XGZP6863A) : Connects directly to onboard ADC interfaces for quick integration into traditional analog circuit systems.
Digital Version (XGZP6863D) : Communicates directly with modern microcontrollers via I2C interface, enabling digital data acquisition and system intelligence.
- Valor para fabricantes
Custos de manutenção reduzidos: High stability and long-term reliability significantly decrease equipment maintenance frequency and after-sales expenses.
Improved Production Efficiency: Compact package saves PCB space, enhancing production line assembly efficiency and consistency.
Flexible Customization Support: Customizable pressure ranges and output types to meet the diverse needs of different ventilator projects.
How to Choose the Right Sensor
Based on your system architecture and design requirements, refer to the following selection guide:
| Design Requirement | Recommended Model | Reason |
| Analog Output System | XGZP6863A | Suitable for existing ADC interfaces, enabling quick replacement or performance upgrades |
| Digital System | XGZP6863D | Provides high-resolution I2C output with additional temperature measurement, ideal for intelligent control |
| Variação de pressão & Response Needs | Either model | Select appropriate pressure range and response time based on ventilator design |
| Customization Requirements | Entre em contato com CF Sensor | Customizable pressure range, output type, and interface to meet special application needs |
Perguntas frequentes
Can the XGZP6863 series work stably in ventilators over the long term?
Sim. Both products have undergone rigorous environmental and temperature testing, achieving ±0.5% FS / 1000 hours long-term stability, ensuring reliable ventilator operation over extended periods.
What is the main difference between the XGZP6863A and XGZP6863D?
The XGZP6863A features analog voltage output (0.5~4,5V) , suitable for onboard ADC reading. The XGZP6863D features digital I2C interface output with up to 21-bit resolution and additional temperature measurement capability, making it better suited for all-digital systems and intelligent integration.
Is customized pressure range support available?
Sim. Output type, Variação de pressão, and interface can be customized based on ventilator design requirements. Please contact our technical team to discuss your specific needs.
What is the sample support and lead time?
Normalmente organizamos o envio de amostras dentro 3 dias úteis. Para pedidos urgentes ou amostras a granel, entre em contato diretamente com nossa equipe de vendas.
Take Action Now to Optimize Your Ventilator Design!
The XGZP6863 Series Pressure Sensors provide high-precision, high-stability, and long-term reliable pressure control solutions for ventilators. Whether for traditional systems based on analog circuits or future-oriented digital intelligent platforms, they effectively enhance equipment performance and patient safety.
Contact the CFSensor technical team to:
- Obtain detailed datasheets for XGZP6863A / XGZP6863D
- Solicite amostras (enviado dentro 3 dias úteis)
- Informe-se sobre soluções personalizadas
- Receba aconselhamento de seleção individual e suporte técnico
Let us work together to bring a more precise and reliable sensing core to your ventilator products.
