Overview
The Keyence AP-43 is a precision pressure sensor head engineered for industrial measurement and process control. As a positive-pressure type sensor, it measures pressures from 0 to 1.0 MPa (0–145 PSI) with high accuracy. The AP-43 integrates with Keyence’s AP-C40, AP-V40, and AP-40 series amplifiers and controllers, making it a flexible solution for applications requiring separate amplifier architecture.
Key Features
- Positive pressure measurement range: 0–1.0 MPa (0–145 PSI)
- Compact sensor head design for easy installation in confined spaces
- High repeatability and accuracy for critical process monitoring
- M5 male threaded pressure port for standard industrial connections
- Compatible with multiple Keyence amplifier series (AP-C40, AP-V40, AP-40)
- Manufactured in Japan to Keyence quality standards
Technical Specifications
- Part Number: AP-43
- Sensor Type: Positive Pressure Type
- Measurement Range: 0–1.0 MPa (0–145 PSI)
- Pressure Port: M5 male threaded
- Weight: 0.16 lbs (approximately 73 g)
- Origin: Made in Japan
- Compatible Series: AP-C40 (Digital Pressure Sensor with 2-Color Display), AP-V40 (Wire-saving AI Digital Pressure Sensor), AP-40 (Separate Amplifier Type Pressure Sensor)
Typical Applications
- Pneumatic and hydraulic system pressure monitoring
- Industrial automation and machine control
- Process control in manufacturing environments
- Pressure validation and condition monitoring
- OEM equipment and integration projects
Compatibility & Replacements
Compatible With
- Keyence AP-C40 series (Digital Pressure Sensor with 2-Color Display)
- Keyence AP-V40 series (Wire-saving AI Digital Pressure Sensor)
- Keyence AP-40 series (Separate Amplifier Type Pressure Sensor)
- Industrial pneumatic systems
- Hydraulic system pressure monitoring
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The AP-43 sensor head is a standard component in Keyence pressure measurement systems; contact technical support for specific model cross-reference information.
Works With
- Keyence amplifier units (AP-C40, AP-V40, AP-40 series)
- Standard M5 threaded pressure connections
- Industrial process control platforms
- Data acquisition and monitoring systems
