The DPS-803 Pressure Sensor by SENSE Instruments is a state-of-the-art solution engineered for precision pressure measurement in demanding industrial applications. Leveraging single crystal silicon sensor technology, this sensor delivers unmatched accuracy, long-term stability, and resilience across extreme temperatures and pressures. Ideal for process control, compressed air systems, and liquid/gas monitoring, the DPS-803 ensures reliable performance in industries such as oil & gas, chemical processing, and water treatment.

Key Features & Benefits

Ultra-High Precision & Stability
Accuracy: ±0.05% FS with <0.02% temperature drift per 10K, ensuring consistent readings in fluctuating environments.
Long-Term Stability: Better than 0.05% FS per year, minimizing recalibration needs.
Fast Response Time: <2 seconds warm-up for real-time data acquisition.
Rugged Industrial Design
Wide Operating Range: Functions flawlessly from -40°C to 85°C ambient/process temperatures.
High Overload Resistance: Withstands up to 800 bar overload pressure (e.g., 100 bar nominal range supports 200 bar overload).
Robust Construction: 316L stainless steel diaphragm and silicone oil filling for corrosion resistance and durability.
Versatile Integration
Compact & Lightweight: Weighs only 0.4 kg with dimensions optimized for space-constrained installations.
HART Protocol Compatibility: Pair with the SE62H HART Transmitter Module (sold separately) to convert mV signals to 4–20mA + HART digital output for smart system integration.
Simple Installation: Pre-calibrated for plug-and-play deployment in horizontal or vertical orientations.
Advanced Temperature Compensation
Internal Compensation: Minimizes static pressure and temperature effects, even in rapid thermal cycling.

Technical Specifications

Parameter	Details
Power Supply	5V DC
Output Signal	90 ±10mV (raw) or 4–20mA + HART (with SE62H module)
Pressure Ranges	100mbar to 600bar (10+ configurable ranges, silicone oil-filled)
Long-Term Stability	<0.05% FS/year
Environmental Rating	IP67 (standard), operates in 5–80% humidity
Electrical Connection	5-pin (V+, S+, V−, S−, T) with color-coded wires

Industry Applications

The DPS-803 is designed for sectors requiring high-reliability pressure sensing:

Oil & Gas: Pipeline pressure monitoring, tank level control.
Chemical Processing: Reactor vessel safety, hazardous material handling.
Water/Wastewater: Pump control, filtration system management.
Manufacturing: Compressed air systems, hydraulic machinery.
Energy: Boiler pressure monitoring, turbine control.

Why Choose the DPS-803?

Proven Durability: Built with AISI 316L/1.4435 stainless steel for corrosion resistance in aggressive media.
Flexible OEM Solutions: Customizable pressure ranges and output signals to match specific system requirements.
Global Compliance: Meets CE, RoHS, and industrial EMI/EMC standards.
Cost-Effective Maintenance: Reduced downtime thanks to minimal drift and self-diagnostics via HART.

SEO Keywords Integration

Primary Keywords: DPS-803 Pressure Sensor, Single Crystal Silicon Sensor, Industrial Pressure Transmitter.
Secondary Keywords: HART-Compatible Pressure Sensor, High-Accuracy Pressure Measurement, OEM Sensor Solutions.
Long-Tail Phrases: “High overload pressure sensor for oil & gas,” “temperature-compensated industrial pressure sensor.”

Conclusion

The DPS-803 Pressure Sensor combines cutting-edge single crystal silicon technology with industrial-grade robustness, making it the go-to choice for precision measurement in harsh environments. Whether upgrading legacy systems or designing new smart infrastructure, this sensor delivers unmatched reliability and accuracy.

Call to Action:
[Request a Quote] or [Download Datasheet] today to explore how the DPS-803 can optimize your pressure monitoring systems!

SEO Optimization Notes:

Title & Headers: Front-load keywords like “DPS-803 Pressure Sensor” and “Single Crystal Silicon” to capture search intent.
Technical Depth: Detailed specs and application examples enhance relevance for engineers and procurement teams.
Internal Linking: Link to related products (e.g., SE62H HART Module) or industry-specific case studies.
Meta Description: “Discover the DPS-803 Pressure Sensor: High-accuracy, single crystal silicon technology for industrial pressure measurement. HART-compatible, CE-certified, and built for extreme conditions.”

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