NovaSensor P111 | Medium Pressure Sensor Die

Nova Sensor P111 Medium Silicon Pressure Sensor Die The NovaSensor P111 Medium Silicon Pressure Sensor Die are piezoresistive pressure sensors offered in a miniature 0.10 in x 0.12 in (2.7mm x 3.2 mm) die. When excited with 1.0 mA, the P111 produces a millivolt output that is proportional to input pressure. The P111 is available as an absolute pressure sensor where the media pressure is referenced to an internal vacuum sealed in the die. The P111 is also available as a differential and gage sensor. With NovaSensor's SenStable process, the P111 will provide long-term stability and excellent repeatability.

Applications

Process control systems

Pneumatic controls

Biomedical instruments

Hydraulic systems

Features

Highly reliable, solid state silicon pressure sensors
Available in absolute and differential versions
Standard pressure ranges: 0 to 100, 0 to 200, and 0 to 700 kPa
Nonlinearity < 0.25 %FSO
2X overpressure limit

Specifications

Advanced Sensors' P111 piezoresistive pressure sensors are offered in a miniature 0.10 in x 0.12 in (2.7 mm x 3.2 mm) die. When excited with 1.0 mA, the P111 produces a millivolt output that is proportional to input pressure. The P111 is available as an absolute pressure sensor where the media pressure is referenced to an internal vacuum sealed in the die. The P111 is also available as a differential and gage sensor. With NovaSensor’s SenStable® process, the P111 will provide very good long-term stability and excellent repeatability. Sensor die have a 63 mil glass constraint layer. For thicker isolation constraint contact the factory.

Parameter	Value	Units	Notes
General
Pressure Range	100	kPa	-15 psi (-1 bar)
	200	kPa	-30 psi (-2 bar)
	700	kPa	-100 psi (-7 bar)
Maximum Over pressure	2X		rated pressure
Electrical @ 72°F (25°C) unless noted
Excitation	1.0	mA	10VDC Maximum
Input Impedance	5000 ± 20%	Ω
Output Impedance	5000 ± 20%	Ω
Environmental
Temperature Range
Operating	-40 to 257	°F	(-40°C to 125°C)
Storage	-67 to 302	°F	(-55°C to 150°C)
Mechanical
Weight	0.00009	lb	(0.04 grams)
Media Compatibility	Clean dry air, non-corrosive gases