application area Test engine oil pressure Is a MEMS pressure sensor based on silicon piezoresistive effect. The pressure chip is made by silicon micromachining process, the force to be measured acts on the back of the silicon diaphragm, and the reference vacuum is between the front of the silicon diaphragm and the glass substrate. The pressure chip and bonding wire are protected by silica gel. Within the acceptable pressure range, the pressure sensor outputs a voltage signal linearly proportional to the pressure; The sensor circuit provides accurate and stable signal output and temperature compensation in a wide temperature range (-40 to +125℃).
application area
Test engine oil pressure
Is a MEMS pressure sensor based on silicon piezoresistive effect. The pressure chip is made by silicon micromachining process, the force to be measured acts on the back of the silicon diaphragm, and the reference vacuum is between the front of the silicon diaphragm and the glass substrate. The pressure chip and bonding wire are protected by silica gel. Within the acceptable pressure range, the pressure sensor outputs a voltage signal linearly proportional to the pressure; The sensor circuit provides accurate and stable signal output and temperature compensation in a wide temperature range (-40 to +125℃).
Product performance parameters
20-1000KPaA
0.5-4.5V
Power supply: V
Operating temperature: accuracy: 3% in the whole temperature range.
application area
Test engine oil pressure
Is a MEMS pressure sensor based on silicon piezoresistive effect. The pressure chip is made by silicon micromachining process, the force to be measured acts on the back of the silicon diaphragm, and the reference vacuum is between the front of the silicon diaphragm and the glass substrate. The pressure chip and bonding wire are protected by silica gel. Within the acceptable pressure range, the pressure sensor outputs a voltage signal linearly proportional to the pressure; The sensor circuit provides accurate and stable signal output and temperature compensation in a wide temperature range (-40 to +125℃).
Product performance parameters
20-1000KPaA
0.5-4.5V
Power supply: V
Operating temperature: accuracy: 3% in the whole temperature range.
