



The STG40 High Temperature Pressure Transmitter is designed with a high-precision sensing element and advanced signal conditioning circuit, combined with laser trimming and full temperature range linear compensation technology. It ensures excellent accuracy and stability even in extreme environments from -50°C to 168°C. Constructed with a robust 316L stainless steel housing, the transmitter offers superior corrosion resistance, making it suitable for demanding industrial applications. With an accuracy of 0.1% F.S and long-term stability of ≤±0.1% F.S/year, it meets the stringent requirements of process control systems. The STG40 supports both gauge and absolute pressure measurement, provides mV output, and operates within a 5–12VDC power supply. It features strong EMC protection and complies with international standards such as IEC 60068 and IEC 61000. It is widely used in pharmaceutical equipment, biotechnology, medical devices, semiconductor systems, and hygienic processing industries, making it an ideal solution for high-temperature pressure measurement applications.
| Pressure Range | 0.1 to 1000bar |
| Pressure Type | Gauge / Absolute |
| Output signal | mV |
| Supply voltage | 5–12VDC |
| Accuracy (combined) | ±0.1% FS |
| Long-term Stability | ≤±0.1%F.S./year |
| Overpressure | 200% FS |
| Burst pressure | 500% FS |
| Temperature compensation range (accuracy maintained within this range) | -40 to 168°C |
| Operating temperature range | -50 to 168°C |
| Storage temperature range | -50 to 168°C |
| Medium temperature range | -50 to 168°C |
The STG40 High Temperature Pressure Transmitter operates reliably from -50°C to 168°C, featuring full temperature compensation technology to ensure 0.1% F.S high accuracy even in harsh high-temperature environments.
The STG40 supports both gauge pressure and absolute pressure measurement, making it suitable for a wide range of industrial applications.
The transmitter outputs an mV signal and operates on a 5–12VDC power supply, making it ideal for precision measurement and industrial control systems.
Yes, the STG40 is built with a 316L stainless steel housing, providing excellent corrosion resistance for use in pharmaceutical, biotechnology, and hygienic industrial environments.
The STG40 is widely used in pharmaceutical equipment, biotechnology, medical devices, semiconductor manufacturing, and hygienic processing systems.
Yes, it complies with IEC 60068 and IEC 61000 standards, ensuring strong vibration resistance, shock resistance, and EMC protection.
The STG40 High Temperature Pressure Transmitter offers excellent long-term stability with an annual drift of ≤±0.1% F.S, making it suitable for continuous industrial process control applications.
The STG40 uses a 1/8 NPT internal thread connection, ensuring easy installation and compatibility with various industrial piping systems.
📧 Email: sales@yatansensor.com, support@yatansensor.com
💬 WhatsApp:+86 185 1660 2370
Please specify the full ordering code when requesting a quotation.
Model - Range - Output - Accuracy - Electrical Interface - Connector - Cable Length - Supply Voltage
Example:
STG40 - 0~100bar - 4-20mA - 0.5%- G1/4 - M12 - 1m - 24V
Our engineering team will help you select the right product based on your application requirements.