Differential Pressure Transmitter
Output: mV
Accuracy: 0.25%FS
Max. static pressure 20MPa
New Product Change Notice (PCN) effective Jan 1, 2025. MICROSENSOR appreciate your understanding.
MDM290
Used For
Differential Pressure Measurement, Pressure Calibrator, Ventura and Eddy-current Flow Meter
Leave a MessageThe MDM290 differential pressure sensor is piezoresistive and oil-filled type, isolated by a stainless steel corrugated diaphragm. As differential pressure sensor suppliers, Micro Sensor's pressure-sensitive components are assembled on advanced production lines, automatically tested and compensated by computer. The high and low-voltage ends are protected by isolation diaphragms. Both pressure chambers can be in contact with certain corrosive fluid media. The installation dimensions align with typical products, ensuring that the MDM290 sensor offers excellent interchangeability. MDM290 can be as an air differential pressure sensor for different gases. It is widely used in industrial process control and other fields to measure differential pressure.
Features
• Measuring range: 0.35Bar~35Bar
• Suitable for a variety of fluid media
• All 316L stainless steel material
Construction Performance
• Diaphragm: Stainless steel 316L
• Housing: Stainless steel 316L
• Pin: Silicon rubber flexible wire
• O-ring: FKM
Environment Condition
• Shock: No change at 10gRMS,(20 ~ 2000)Hz
• Impact: 100g, 11ms
• Media compatibility: The gas or liquid which is compatible with stainless steel and FKM
Image:
The MDM290 differential pressure sensor is piezoresistive and oil-filled type, isolated by a stainless steel corrugated diaphragm. As differential pressure sensor suppliers, Micro Sensor's pressure-sensitive components are assembled on advanced production lines, automatically tested and compensated by computer. The high and low-voltage ends are protected by isolation diaphragms. Both pressure chambers can be in contact with certain corrosive fluid media. The installation dimensions align with typical products, ensuring that the MDM290 sensor offers excellent interchangeability. MDM290 can be as an air differential pressure sensor for different gases. It is widely used in industrial process control and other fields to measure differential pressure.
Features
• Measuring range: 0.35Bar~35Bar
• Suitable for a variety of fluid media
• All 316L stainless steel material
Construction Performance
• Diaphragm: Stainless steel 316L
• Housing: Stainless steel 316L
• Pin: Silicon rubber flexible wire
• O-ring: FKM
Environment Condition
• Shock: No change at 10gRMS,(20 ~ 2000)Hz
• Impact: 100g, 11ms
• Media compatibility: The gas or liquid which is compatible with stainless steel and FKM

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...
The production of positive and negative electrode materials for lithium cell requires the transmission of powdered materials. The sealed pipelines realize pneumatic transmission of solid powder or particles. However, blockages can occur in the container when conveying materials with large particle sizes, high viscosity, or poor flow ability. Installed pressure transmitters solve this problem. An abnormal pressure alarm will be triggered to identify the location. This facilitates timely repair of the blockage, ensuring normal production and operation.
more info...
The paper machine's drying section employs steam-heated cylinders, with steam generated by a separate boiler and transported by pipelines. To ensure optimal steam supply, a differential pressure transmitter with an orifice plate is used to measure flow, allowing for accurate planning.
more info...
To ensure the fuel supply of the main engine, the separated heavy oil is first pumped to the settling tank, where the oil is heated and separated in the heating coil, and then purified by the oil separator before entering the daily tank through high-level overflow. The daily tank is directly connected to the main engine, boiler or other equipment, and the oil can be heated and used at any time.
more info...