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STG36 Explosion-proof Mining Pressure Transmitter

The STG36 explosion-proof pressure transmitter is specifically designed for hazardous underground mining environments. It features a high-stability piezoresistive pressure sensor combined with a high-performance amplification circuit and a robust stainless steel housing, ensuring excellent resistance to shock, vibration, and electromagnetic interference for long-term reliable operation. The transmitter supports gauge, absolute, and sealed reference pressure measurement, with a wide range from 0~0.1~600 Bar and a standard 4–20 mA output, making it compatible with various industrial control systems. It offers adjustable zero and full scale, along with short-circuit and reverse polarity protection for enhanced safety. Compliant with intrinsically safe Zone 1 explosion-proof standards, the STG36 is ideal for mining equipment, powder machinery, petrochemical systems, gas equipment, and other demanding industrial applications, providing accurate and stable fluid pressure monitoring and control in harsh environments.

1. Key Features

2. Technical Specifications

General Electrical Data

Pressure Range 0.1 to 600Bar
Pressure Type Gauge / Absolute
Output Signal 4–20mA
Supply Voltage 12–30VDC

Performance Specifications

Accuracy ±0.5%F.S.,±0.2%F.S.
Long-term Stability ≤ ±0.2%F.S./year
Overpressure 150%F.S.
Burst Pressure 300%F.S.
Temperature compensation range (accuracy remains unchanged) -30~+85°C
Operating temperature range -30 to +85°C
Storage temperature range −40 to +125°C
Media temperature range -30 to +85°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: What applications is the STG36 Explosion-proof Pressure Transmitter for Mining suitable for?

The STG36 Explosion-proof Pressure Transmitter for Mining is widely used in underground mining equipment, mining machinery, powder processing systems, petrochemical industries, and gas equipment for pressure monitoring and control in hazardous environments.

Q2: Does the STG36 Explosion-proof Pressure Transmitter for Mining have explosion-proof certification?

Yes, the STG36 Explosion-proof Pressure Transmitter for Mining complies with intrinsically safe Zone 1 explosion-proof standards, making it suitable for hazardous and explosive environments.

Q3: What is the pressure range of the STG36 Explosion-proof Pressure Transmitter for Mining?

The STG36 Explosion-proof Pressure Transmitter for Mining offers a pressure range from 0 to 0.1 up to 600 bar, with customizable ranges available.

Q4: What output signal does the STG36 Explosion-proof Pressure Transmitter for Mining provide?

It provides a standard 4–20 mA output signal, ensuring compatibility with PLC, DCS, and other industrial control systems.

Q5: What types of pressure can the STG36 Explosion-proof Pressure Transmitter for Mining measure?

It supports gauge pressure, absolute pressure, and sealed reference pressure measurements for various industrial applications.

Q6: What materials are used in the STG36 Explosion-proof Pressure Transmitter for Mining?

The transmitter features a 304 stainless steel housing and is compatible with media suitable for 316 stainless steel, ensuring durability and corrosion resistance.

Q7: How is the EMI resistance of the STG36 Explosion-proof Pressure Transmitter for Mining?

The product offers strong electromagnetic interference resistance and complies with IEC 61000 standards, suitable for harsh industrial environments.

Q8: Is the STG36 Explosion-proof Pressure Transmitter for Mining suitable for high vibration environments?

Yes, it is designed with excellent vibration resistance (20g) and shock resistance (50g), making it ideal for mining and heavy-duty applications.

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:
        STG36 - 0~100bar - 4-20mA - 0.5%- G1/4 - M12 - 1m - 24V
    

Request Information & Quote

Our engineering team will help you select the right product based on your application requirements.

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