Anti-corrosive Pressure Sensor
Φ19mm
-1bar...0bar~1bar…700bar
Tantalum Diaphragm
New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.
-
Products
- Solutions
- Service Support
Pages
- Pressure Sensor
- Pressure Transmitter and Transducer
- What is a Pressure Transducer？
- Level Transmitter and Sensors
- Differential Pressure Sensors
- Differential Pressure Transmitters
- Level transmitter for Fuel and Chemical
- Water Pressure Sensors
- Tank Pressure Sensors and Transmitters
- Hydrostatic Level Measurement
- Oil Pressure Sensors and Transmitters
- Company
Monosilicon Pressure Sensor
SP38H
- · Built-in temperature sensor
- · Three-diaphragm overload construction
Used For
Process Control, Environmental control, Flow control
Leave a MessageSP38H
Used For
Process Control, Environmental control, Flow control
Leave a MessageLEEG, a subsidiary of MICROSENSOR, is a leading manufacturer of hygienic transmitters in China's food and pharmaceutical industries. The SP38H Sensor adopts high-reliability monosilicon technology, with a built-in temperature sensor, which greatly improves the temperature performance. It is a comprehensive digital and smart sensor. It is resistant to high pressure and high static pressure, the static pressure can reach 40MPa. It can be used in various harsh environments, and the working temperature range is as high as -40-85°C. The pressure sensor also has the features of high measurement accuracy, high stability, strong output signal, and good long-term stability.
Features
• Three-diaphragm overload structure
• High long term stability <±0.05% F.S./year
• Extremely low pressure and temperature hysteresis
• Built-in temperature sensor
• Various of isolated diaphragms to meet a wide range of anti-corrosion requirements
• Rugged construction with little effect of repackaging stress
Electrical Performance
• Power supply: 2.5-12VDC
• Electrical connection: 110mm silicone rubber soft wire/Kovar Pins
• Common mode voltage output: 50% of input (typical)
• Bridge resistance: 6kΩ±0.5kΩ
• Response time (10%-90% ): <2ms
• Insulation resistance: >100MΩ@500VDC
• Insulation strength: <5mA/500V AC
Image:
LEEG, a subsidiary of MICROSENSOR, is a leading manufacturer of hygienic transmitters in China's food and pharmaceutical industries. The SP38H Sensor adopts high-reliability monosilicon technology, with a built-in temperature sensor, which greatly improves the temperature performance. It is a comprehensive digital and smart sensor. It is resistant to high pressure and high static pressure, the static pressure can reach 40MPa. It can be used in various harsh environments, and the working temperature range is as high as -40-85°C. The pressure sensor also has the features of high measurement accuracy, high stability, strong output signal, and good long-term stability.
Features
• Three-diaphragm overload structure
• High long term stability <±0.05% F.S./year
• Extremely low pressure and temperature hysteresis
• Built-in temperature sensor
• Various of isolated diaphragms to meet a wide range of anti-corrosion requirements
• Rugged construction with little effect of repackaging stress
Electrical Performance
• Power supply: 2.5-12VDC
• Electrical connection: 110mm silicone rubber soft wire/Kovar Pins
• Common mode voltage output: 50% of input (typical)
• Bridge resistance: 6kΩ±0.5kΩ
• Response time (10%-90% ): <2ms
• Insulation resistance: >100MΩ@500VDC
• Insulation strength: <5mA/500V AC
Read / Download our Datasheet in PDF
Download
Related Articles
- Optimizing Water Distribution Networks: The Role of Pressure Transmitters
2026-07-10 - Reliable Pressure Transmitters for Chemical Injection Skids
2026-06-25 - New Release: M20H Pressure Transmitter for Liquid Cooling CDU Systems
2026-06-17 - Reliability at Height: Precision Pressure Monitoring for MEWPs
2026-05-29
- Related Products
- Related Accessories
-
-
-
-
Monosilicon Pressure Sensor
High stability piezoresistive sensor die
Details
Isolated construction, applicable to measuring various fluid
Relate Solutions
-
Milk/Juice/Beer Storage Tank
In beverage storage tanks, the role of the liquid level transmitter is to monitor the material inventory in real time by measuring the liquid level height of milk or beverages in the tank; the temperature transmitter measures the temperature of the material in the tank to ensure that it is within the appropriate storage and processing temperature range, preventing deterioration due to excessively high temperature or affecting the taste of the product due to excessively low temperature.
more info... -
Rainwater Outlet Pressure, Level, and Flow Monitoring
Pressure, level, and flow measurements at the rainwater outlet ensure stable drainage. Monitoring instruments help detection and early warning of pipe burst incidents in time.
more info... -
Industrial Wastewater Treatment System Flow Measurement
In response to the national sustainable development strategy, enterprises typically install industrial wastewater treatment equipment, such as magnetic flowmeters and open channel flowmeters, to monitor and measure wastewater treatment and discharge.
more info... -
Oil and Gas Wells Remote Monitoring
To accurately obtain information about fluid properties, oil layer depth, and other parameters during exploration and extraction, it is necessary to measure formation pressure, fluid density, temperature, and other factors. These data can be remotely transmitted to an online dispatch platform, connected with other oil and gas wells, and integrated into a dedicated IoT network for the oil field. This enables automatic data collection and remote control of oil well production, achieving unified scheduling and intelligent management of oil well production.
more info...
Copyright © 2026 MICRO SENSOR CO., LTD
