UPX19 OEM Silicon Pressure Sensor with 0.25%FS Accuracy

Model:	UPX19
Brand:	UTOP
Origin:	Made In China
Category:	Electronics & Electricity / Transducer
Label:	pressure sensor , 316L housing , silicon
Price:	US $23 / pc
Min. Order:	5 pc

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Product Description

Description:

Based on piezoresistive silicon technology, UPX19 is manufactured from piezoresistive silicon dies. The sensor has a diameter of 19mm and fully welded 316L stainless steel structure. The precisely adjusted thick-film circuit carry on wide temperature range compensation and zero deviation to the sensing element. The measured pressure is transmitted to the piezoresistive silicon sensing element through 316L isolated diaphragm and the filled oil, thus to realize the precise transformation of electrical signal from pressure.

UPX19 OEM pressure sensor is the core part (OEM) of making pressure transducer & transmitter. This product is designed for easy installation with O-rings as sealing method. As one kind of high performance pressure-sensitive device, UPX19 pressure sensor can be amplified and processed to assemble pressure transmitter with standard signal output very conveniently.

UPX19 is widely used in process control in petroleum, chemical industry, metallurgy, electric power, aviation, astronautics, medical equipment, automobile etc.

Speifications:

pressure medium	gas liquid compatible to stainless steel
pressure ranges	-1~0, -0.35~0, 0~0.2...25bar (gauge) 0~1...25bar (absolute) 0~10...600bar (sealed gauge)
pressure type	gauge (G), absolute (A), sealed gauge (S)
overload pressure	150%FS
output signal	≥70mV (typical)
accuracy	0.1%FS, 0.25%FS (standard), 0.5%FS
zero offset	≤±2mV
long term stability	<0.2%FS/year
excitation	1.5mA
compensated temperature range	0~+70°c
operating temperature range	-20~+80°c
storage temperature range	-40~+100°c
temperature coefficient of zero	0.2%FS/10°c
temperature coefficient of span	0.2%FS/10°c
input/output resistance	2~6kΩ
insulation resistance	100MΩ @ 50VDC
response time (10%~90%)	≤1ms
electrical connection	6-pin or 4-wire
material of pressure membrane	316L
material of housing	316L
sealing	fluoro-rubber sealing ring
filled oil	silicon oil, or olive oil (hygienism)
wire	gold-plated kovar pins, or silicon rubber shielded flexible wires
vibration	20g/ (20~5000Hz)
net weight	23g
service life	>1x108 times