SPH19S Monosilicon Pressure Sensor

SPH19S Monosilicon Pressure Sensor

SPH19S is the 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 technics. The measured pressure is transmitted onto silicon die through 316L diaphragm and inner sealed silicon oil, to transform the pressure to electric signal.The sensor die doesn't contact the measuring medium directly, which forms to isolated structure, suitable for various liquid medium.
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Description

Shanghai LEEG Instruments Co., Ltd. is one of the leading manufacturers and suppliers of sph19s monosilicon pressure sensor in China. Please feel free to buy high quality sph19s monosilicon pressure sensor made in China here from our factory. Good service and reasonable price are available.

 

Monosilicon Pressure Sensor Advantage

 

• High stability monosilicon sensor die.

• Voltage excitation.
• Isolated structure, suitable various fliud.
• All in 316L stainless steel.
• Hastelloy C, Tantalum diaphragm material optional.

 

 

 

Monosilicon Pressure Sensor Features

 

Measuring range 0~40 kPa...60MPa
Power supply 5-12VDC
Electrical connection φ0.5mm Kovar pin or flexible wire
Bridge resistance 6kΩ
Respond time(10%-90% ) < 1ms
Insulation resistance 500MΩ/500VDC

 

 

SPH19S Industry Application

 

• Industrial process control

• Gas, liquid pressure measure
• Aviation and navigation inspection
• Refrigeration equipment and air conditioner

 

 

 

Monosilicon Pressure Sensor Download

 

Data sheet

 

 

 

LEEG certification

 

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