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STG03 Shock-Resistant Pressure Transmitter

The STG03 pressure transmitter utilizes a silicon piezoresistive sensor with a stainless steel isolation diaphragm as the sensing element. It undergoes fully automated computer testing and laser trimming to achieve zero and temperature compensation over a wide temperature range. The signal conditioning circuit is integrated within a stainless steel housing, converting the sensor output into standard industrial output signals. Each unit is subjected to strict testing and aging screening at the component, sub-assembly, and final product stages to ensure stable and reliable performance.With excellent reliability, compact structure, and flexible installation, the STG03 is widely used for on-site pressure measurement in industrial processes such as construction machinery, metallurgy, and automation systems.

1. Key Features

2. Technical Specifications

General Electrical Data

Pressure Range 0–0.01 bar up to 1000 bar
Pressure Reference Gauge
Output Signals 4–20 mA, 0–5 V, 1–5 V, 0–10 V
Supply Voltage 12 VDC / 24 VDC

Performance Specifications

Accuracy ±0.5%F.S.,±0.2%F.S.
Long-term Stability ≤ ±0.2%F.S./year
Overpressure 150%F.S. or 200%F.S.(depending on pressure range)
Burst Pressure 300%F.S. or 500%F.S.(depending on pressure range)
Compensated Temperature Range (Accuracy Maintained) -35°C to +125°C
Operating temperature range −40 to +125°C
Storage temperature range −40 to +125°C
Media Temperature Range -40°C to +125°C

3. Applications

4. Selection Guide

Pressure Sensor Selection Key Points: Confirm the measuring range, match the output signal, ensure media compatibility, select the appropriate mounting interface, and define the accuracy requirements.

5. FAQ (Frequently Asked Questions)

Q1: Which industries is the STG03 pressure transmitter suitable for?

Widely used in engineering machinery, wind power hydraulics, rail braking, medical machinery, semiconductor equipment, and metallurgy.

Q2: What output signal types does the STG03 support?

Supports multiple standard outputs including 4-20mA, 0-5V, 1-5V, and 0-10V.

Q3: What is the protection rating of the STG03 pressure transmitter?

IP67 rated, waterproof and dustproof, suitable for outdoor installation.

Q4: What is the measurement range of the STG03?

Available in 0~0.01~1000Bar range, gauge pressure measurement.

Q5: How shock-resistant is the STG03 pressure transmitter?

Compliant with IEC60068-2-27, withstands 50g impact (11ms), with vibration resistance and EMI protection.

6. Related Products

7. Contact Us

📧 Email: sales@yatansensor.com,   support@yatansensor.com

💬 WhatsApp:+86 185 1660 2370

8. Model Selection / Ordering Code

Please specify the full ordering code when requesting a quotation.

        Model - Range - Output - Accuracy - Electrical Interface - Connector - Cable Length - Supply Voltage

        Example:
        STG01 - 0~100bar - 4-20mA - 0.5%- G1/4 - M12 - 1m - 24V
    
Previous Product STG02 Pressure Transmitter

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📞 Tel: 400 180 6877
📧 Email: sales@yatansensor.com
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💬 WhatsApp: +86 185 1660 2370