SG-R23 Series Highly Reliable Pressure Sensor

The SG-R23 series highly reliable pressure sensor is engineered for measuring air pressure and hydraulic pressure, and is ideally suited for aerospace, aviation, defense, and high-end industrial monitoring systems. Its core component adopts a pressure chip based on SOI technology; after pressure measurement and conversion, it delivers standard signals with wide temperature range adaptability and excellent stability. Featuring a compact structure and all-metal package design, the sensor meets the aviation standard DO-160, boasts compatibility with various media (including compressed gas, hydraulic oil, and fuel) via its medium-isolated interface, and maintains stable operation in harsh environments for long periods - with key performance aspects such as vibration resistance, shock protection, EMC immunity, and temperature durability all aligned with stringent international aerospace standards.

The sensor's output signals undergo precision conditioning and compensation, providing repeatable, low-noise pressure data that is ready for direct integration into control modules or data acquisition platforms.Backed by SANGASTECH's complete manufacturing and reliability testing facilities, every sensor undergoes individual inspection prior to shipment, ensuring batch consistency, full traceability, and reliable performance.

Above parameters represent typical specifications; final configuration is determined per project.

Overall dimension：

Aerospace-grade compliance - Designed to meet RTCA DO-160 reliability standards

High media compatibility - Suitable for fuel, oil, air, and multiple industrial fluids

Wide-range environmental endurance - Resistant to temperature extremes, shock & vibration

Flexible I/O configuration - Analog / Digital output and mechanical interfaces customizable

Excelled stability over service life- Stable signal drift and repeatable measurement behavior

Factory direct supply - Lower procurement cost, stable delivery and full customization support

1. Aerospace & Aviation Systems

Engine monitoring / fuel & hydraulic systems / cabin pressure control / flight actuator modules

2. Defense & Military Equipment

Fighter aircraft, UAVs, tactical flight platforms, aerospace payload systems

3. Industrial Hydraulic Machinery

Heavy equipment, hydraulic circuits, process pressure feedback systems

4. Marine & Offshore Systems

Resistant to fluid corrosion and long-term vibration environments

5. Research & Engineering Measurement

Test stands, laboratory pressure measurement, calibration facilities

✓ Rigorous Quality Control

Manufactured in dust-controlled facilities

Fully tested before shipment (thermal cycling, vibration, sealing & endurance validation)

✓ Strong Customization Capability

Customizable pressure type, electrical output, mechanical interface & media adaptability

Engineering support for integration into specialized systems

✓ Faster Delivery - Factory-Direct Supply

No distributor margin - lower cost & faster response

Supports mass-production and small-batch customization

✓ Designed for Mission-Critical Systems

Proven stability for aerospace, satellite and long-life service environments

Suitable for periodic calibration & maintenance cycles

FAQ

Q1: What pressure ranges are available?

Multiple ranges can be configured. Gauge/Sealed/Absolute/Differential options are customizable per order.

Q2: Can the sensor provide digital output?

Yes. In addition to analog output, digital interfaces are available upon requirement.

Q3: What media is the SG-R23 compatible with?

Compatible with gases, hydraulic oils, fuels, and most industrial liquids. For special media, testing is recommended.

Q4: What is the typical lead time?

Lead time varies with order volume and customization level. Factory-direct supply ensures fast scheduling.

Q5: How do you ensure long-term stability?

Each sensor is validated through environmental and durability testing. Periodic recalibration is recommended for long-term deployments.

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