Description
The SUCO ESI North America HI2000 high precision pressure transducer delivers exceptional accuracy, long-term stability, and superior thermal performance for demanding aerospace, oil & gas, subsea, and laboratory applications.
Designed with advanced Silicon-on-Sapphire (SOS) sensor technology, the HI2000 provides unmatched reliability in extreme environments.
Features
- Pressure ranges from 0–500 mbar up to 0–1,500 bar (0–7.5 psi to 0–20,000 psi)
- High temperature pressure transducer capability
- 0–100mV, 0–5Vdc, or 0–10Vdc outputs
- Excellent accuracy and repeatability
- Outstanding long-term stability
- Titanium alloy wetted parts for superior chemical compatibility
- ATEX / IECEx approved options
- Intrinsically safe version for hazardous areas (Zone 0 gas / Zone 20 dust)
- TEDS version available
Advanced Silicon-on-Sapphire Sensor Technology
The HI2000 utilizes state-of-the-art Silicon-on-Sapphire (SOS) technology.
The piezoresistive silicon strain gauge circuit is epitaxially grown onto a sapphire diaphragm, forming a single crystalline structure. This sensor element is molecularly bonded to a titanium alloy sub-diaphragm, enabling:
- Exceptional over-pressure capability
- Superior corrosion resistance
- Virtually zero hysteresis
- High electromagnetic pulse resistance
- Wide temperature operation without performance loss
This makes the HI2000 ideal for high reliability and mission-critical environments.
Intrinsically Safe & Hazardous Area Options
An intrinsically safe version is available for operation in:
- Flammable gas environments (Zone 0)
- Combustible dust environments (Zone 20)
ATEX and IECEx certified configurations are available for global hazardous area compliance.
Typical Applications
- Aerospace pressure measurement systems
- Laboratory and calibration equipment
- Oil and gas down-hole monitoring
- Subsea pressure measurement
- High-temperature industrial processes
Why Choose the HI2000?
Compared to conventional pressure sensors, the HI2000 offers:
- Higher long-term stability
- Greater temperature tolerance
- Superior corrosion resistance
- Reduced lifecycle costs
- Reliable operation in extreme environments
Technical Support
The HI2000 is supported by the SUCO ESI North America engineering team. If you need help choosing the right pressure range, output, or hazardous area option, we can review your application and recommend the best setup.
We support customers across the United States, Canada, and Latin America.
Contact us to discuss your project or request a quote. Email: sales@sucoesi.com
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