Piezoresistive Differential Pressure Sensor Model :101B-a19D 101B-a19D

Piezoresistive Differential Pressure Sensor Model :101B-a19D - 101B-a19D

Low Profile Piezoresistive Differential Pressure Sensor Model :101B-a19D - more info check here: http://www.buymeasuringtools.com/Piezoresistive-Differential-Pressure-Sensor-Model-101B-a19D-10190656/

Quick Brief

Place of Origin: Belgium Brand Name: BCM Model Number: 101B-a19D Piezoresistive pressure sensor: differential pr...

Specifications and Product Details:

Low Profile piezoresistive differntial pressure sensor model: 101B-a19D

Details Product Description :

101B-a19D OEM differential pressure sensors are manufactured from BCM piezoresistive silicon dies. The sensors are designed with CAD, the performance is simulated and the sensor prototype is fully tested before batch production. Serious quality control and dedicated calibration processes guarantee the specifications of these OEM pressure sensors in mass production and the higher production eligible rate.

101B-a19D OEM pressure sensors possess two flush diaphragms facing the pressure media, able to measure differential pressure of viscous liquids, the diaphragm form a chamber, in which oil is filled to isolate the sensing element and transfer pressure. This isolation enables the sensor to measure the pressures of corrosive fluids as well as electro conductive liquids.

The model of 101B-a19D has a wide pressure range of 0~0.35 to 0~20 bar, and a high accuracy up to 0.15%fso, although the compensation temperature range is 0~70°C, the sensor can still work in the temperature range of -45°C ~ +125°C. Another advantage is that constant current or constant voltage are both available as excitation power supply, this making 101B-a19D has a wide application areas.

Model 101B-a19D OEM pressure sensors are designed for easy installation with O-rings as sealing method, the sensor has a diameter of 19 mm, the suffix D stands for differential pressure applications.

Features :

Isolated construction, suitable for various fluid medium

Diff. measuring ranges: 0~0.35 to 0~20 bar

Constant current or voltage excitation

Temperature compensation by laser trimming

O-ring sealing method

Specifications
pressure media		viscous fluid or fluid with grains, compatible to wetted parts
pressure ranges & type	bar D	0~0.35,0~0.7,0~1,0~2,0~3.5,0~7,0~10,0~15,0~20
overload pressure	%FS	300
full scale output	mVdc	90~110(standard), 70~130(option)
zero offset voltage	mVdc	1(standard), 2(max)
combined error(NL+HY+RP)	%FSO	0.15(typical), 0.30(max.)
temperature effect on ZERO & SPAN	%FSO/25	0.5(typical), 1.0(max.)
compensated temperature range		0~70
media temperature range		-20~+80
working temperature range		-40~+125
long-term stability	%FSO/year	0.1(min.), 0.2 (typical), 0.3(max.)
excitation power supply		0.5~2.0 mA, 5~10 Vdc
input impedance	Ω	3000-6000
output impedance	Ω	2500-6000
insulation resistance	MΩ	100@50Vdc
response time	ms	≤1(10%-90% of leading edge)
dynamic response time	ms	2
heat hystersis	%FSO	0.1@25
electrical connection		4F(4 colored PVC flexible wires, 100 mm length)