101A-a12.6L O-ring Sealed Piezo Pressure Sensors

101A-a12.6L O-ring Sealed Piezo Pressure Sensors

 

101A-a12.6L O-ring Sealed Piezo Pressure Sensors

Details Product Description :

Model 101A-a12.6L O-ring sealed sensors are manufactured from BCM piezoresistive silicon dies. 101A-a12.6L pressure sensors possess a flush diaphragm which allows these sensors to be able to measure pressure of viscous liquides. The pressure is transmitted from the diaphragm through filled oil onto the sensing element. The oil isolation allows the sensor to measure the corrosive media as well as electroconductive liquids. These sensors feature low profile with diameter of 12.6 mm for the pressure wetted part. They are designed to be sealed by using an O-ring.The measuring pressure range of 101A-a12.6L is from 0~50 psi to 0~1000 psi. The measuring accuracy is 0.25 %fso (fso=full scale output). These sensors can be excited by either current or voltage. The 101A-series pressure sensors are manufactured without temperature compensation. Due to the nature of the silicon material, the maximum value of temperature coefficient of SPAN is as high as 0.27%fso/°C. This effect on the accuracy must be taken into account.

Features :

low profiletemperature non-compensatedO-ring sealingpressure range: 0~50 psi, ..., 0~1000 psipressure type: absolute, gauge, sealed gauge typeaccuracy: 0.25 %fsoconstant current or voltage excitation

 

 

 

Specifications
pressure media		viscous fluid or fluid with grains, compatible to wetted parts
pressure ranges	psi	0~50,0~100,0~150,0~3000,0~500 , 0~1000 ,
pressure type		gauge(G),absolute(A), sealed gauged pressure(SG)
full scale output	mVdc	100 ± 2
zero offset	mVdc	± 1
combined error	%FSO	±0.1,±0.25(standard), 0.5
long-term stability	%FSO/year	0.2 (standard), 0.3
excitation power supply	Vdc	5~10
input impedance	kΩ	8± 30%
output impedance	kΩ	4.8±15%
insulation resistance	MΩ	50 @ 50Vdc
temperature effect on ZERO	%FSO/10	± 0.7
temperature effect on  SPAN	%FSO/10	± 0.27
media temperature range		-40~+80
working temperature range		-40~+80
life time	Cycle	108
response time	ms	≤1(10%-90% of leading edge)
pressure interface		O-ring
electrical connection		6P(6 gold-plated kovar pins , φ 0.45)
		6F(6 colored PVC flexible wires, 100 mm length)
diaphragm material		316L
pressure port material		1Cr18Ni9Ti
net weight	gram	4

 

Ordeing Code :Explanations:101A-a12.6L-7-G-V-C0116

Model 101A-a12.6L O-ring sealed pressure sensor for gauge (relative) pressure measurement in 0~100 psi range ,electrical connection of ordered sensor is 6 gold-platted kovar pins and the sensor is required to excited with constant 5V voltage .The customer has indicated on January 16th his wished specifications on his order sheet for the ordered 101A-a12.6L, and this customer-wished specifications has to be confirmed by BCM sales team on Order Confirmation