Flush Diaphragm Pressure Sensor
M20x1.5, R1/2, G1/2
0bar~1bar...35bar
Flush Diaphragm
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SPH19S
Used For
Pressure and Level Measurement for Gas and Liquid , Pressure Calibrators, Hydraulic Systems
Leave a MessageLEEG, a subsidiary of MICROSENSOR, is a leading manufacturer of hygienic transmitters in China's food and pharmaceutical industries. SPH19S is a piezoresistive pressure sensor with isolated construction and precise compensation. It uses high stable monosilicon sensor die. Stainless steel 316L housing with diameter Ф19mm. Wider temperature compensation and zero correction are calibrated by laser trimming techniques. The measured pressure is transmitted onto the silicon die through 316L diaphragm and inner sealed silicon oil, to transform the pressure to the electric signal. The sensor die doesn't contact the measuring medium directly, forming an isolated structure, suitable for various liquid media. Discover more pressure sensor models and types of Micro Sensor.
Features
• High stability piezoresistive sensor die
• Constant current and voltage excitation
• Isolated structure, suitable for various fluid
• 316L stainless steel
• Hastelloy C, Tantalum
• φ19mm standard/OEM sensing element
Electrical Performance
• Power supply: 0.8-2.0mA, 5-12VDC
• Electrical connection: φ0.5mm kovar pin or 100mm silicone rubber soft wire
• Common mode voltage output: 50% of input (typical)
• Bridge resistance: 6k (10kPa, Typical 3.3k ) Ω Ω
• Respond time (10%-90% ): < 1ms
• Insulation resistance: 500M /500VDC Ω
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LEEG, a subsidiary of MICROSENSOR, is a leading manufacturer of hygienic transmitters in China's food and pharmaceutical industries. SPH19S is a piezoresistive pressure sensor with isolated construction and precise compensation. It uses high stable monosilicon sensor die. Stainless steel 316L housing with diameter Ф19mm. Wider temperature compensation and zero correction are calibrated by laser trimming techniques. The measured pressure is transmitted onto the silicon die through 316L diaphragm and inner sealed silicon oil, to transform the pressure to the electric signal. The sensor die doesn't contact the measuring medium directly, forming an isolated structure, suitable for various liquid media. Discover more pressure sensor models and types of Micro Sensor.
Features
• High stability piezoresistive sensor die
• Constant current and voltage excitation
• Isolated structure, suitable for various fluid
• 316L stainless steel
• Hastelloy C, Tantalum
• φ19mm standard/OEM sensing element
Electrical Performance
• Power supply: 0.8-2.0mA, 5-12VDC
• Electrical connection: φ0.5mm kovar pin or 100mm silicone rubber soft wire
• Common mode voltage output: 50% of input (typical)
• Bridge resistance: 6k (10kPa, Typical 3.3k ) Ω Ω
• Respond time (10%-90% ): < 1ms
• Insulation resistance: 500M /500VDC Ω
Built-in temperature sensor
Three-diaphragm overload construction
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...Monitoring the pressure, flow and other specifications of the entire pipe network by installing the monitoring device in water supply pipe network well contributes to scientifically scheduling water supply and ensuring the stable operation of the water supply system.
more info...Real-time monitoring the low-ling areas, underpasses and bridge culverts. The current level and alarming messages are automatically displayed on the screen, such as “Passage”, “Allowing”, and “No entering”. The alarm will be triggered when the level is too high, aiming to ensure the personnel's safety.
more info...Real-time collection of reservoir water level, rainfall, and other information at dam monitoring points. Based on the changes in water level and the maximum capacity of the dam, calculations are made, and warnings and alarms are issued when the water level rises above the alert value.
more info...