Product Details
FPM-120PG Pressure Sensor For Medical Equipment Automotive Field
Liquid Crystal Display Printers
Product Uses:
- Medical Equipment: It is suitable for blood pressure monitors and
other medical devices, which can accurately measure the pressure -
related parameters in the human body and provide important data
support for medical diagnosis and treatment.
- Automotive Field: It can be used in the automotive system to
monitor the pressure of relevant components, such as the pressure
in the air - conditioning system, the oil pressure of the engine,
etc., to ensure the normal operation of the vehicle.
- Liquid Crystal Display Printers: It is used for pressure detection
in liquid - crystal display printers, which helps to control the
printing process and ensure the printing quality, such as detecting
the pressure of ink - jet nozzles to ensure uniform ink output.
- Vacuum Cleaners: Applied to vacuum cleaners, it can monitor the
vacuum degree inside the vacuum cleaner, help users understand the
working status of the vacuum cleaner, and ensure the cleaning
effect.
Product Features:
- Piezoresistive Sensing Principle: Adopting the piezoresistive
sensing principle, it has high sensitivity and can accurately
convert the pressure signal into an electrical signal, which is
convenient for subsequent signal processing and analysis.
- Small - size Package: With a DIP - 6 rectangular package, the size
is relatively small, with a body breadth of 12.0 mm, a height of
4.0 mm, and a length of 14.0 mm, which is convenient for
installation in various equipment, especially in occasions with
limited space.
- Through - hole Mounting: The through - hole mounting method is
adopted, which is firm and reliable, and is easy to be integrated
into the circuit board, and has good anti - vibration and anti -
interference capabilities.
- Wide Pressure Measurement Range: The pressure range can reach from
- 14.22 psi to 120 psi, which can meet the pressure measurement
needs of different application scenarios, whether it is low -
pressure or high - pressure occasions, it can work normally.
- Analog Voltage Output: The output signal is an analog voltage,
which can be directly connected to the analog - to - digital
conversion circuit or other signal - processing circuits, and has
good compatibility with the traditional circuit system.
- Low Power Consumption: The operating current is at most 1.5 mA, and
the power consumption is low, which is beneficial to saving energy,
especially suitable for battery - powered equipment.
- Good Temperature Adaptability: The operating temperature range is
0℃ - 50℃, which can work normally in a general - temperature
environment, and has a certain adaptability to the ambient
temperature change.
| Sensor Type | Piezoresistive pressure sensor |
| Pressure Sensing Mode | Gage |
| Pressure Range | -98.07 to 827.4 kPa (-14.22 to 120 psi) |
| Measurable Pressure Media | Non - corrosive gases only (No liquid) |
| Resolution | Not specified (usually related to measurement range and accuracy,
can be calculated according to accuracy index) |
| Accuracy | TSO*: ±5; TCS*: 2.5 (at 50℃) (TSO: Temperature sensitivity of
offset voltage, temperature range from 0 - 50℃; TCS: Temperature
coefficient of output span voltage, temperature range from 0 - 50℃) |
| Linearity | ±0.5%FS |
| Pressure Hysteresis | ±0.4%FS |
| Response Time | 2000.0 µs (2 ms) |
| Operating Temperature Range | 0 - 50℃ |
| Storage Temperature Range | -20 - 120℃ |
| Operating Humidity | 30 - 80%RH (Non - dew condition) |
| Output Type | Analog voltage |
| Output Span Voltage | 60 - 140 mV (at 0 kPa to rated pressure) |
| Offset Voltage | ±20 mV (at 0 kPa) |
| Bridge Resistance | 4000 - 6000 Ω |
| Excitation Current | 1.5 mADC |
| Maximum Excitation Current | 3.0 mADC |
| Mounting Method | Through - hole mount |
| Package Shape/Style | Rectangular |
| Size | Body breadth: 12.0 mm; Body height: 4.0 mm; Body length: 14.0 mm |
| Termination Type | Solder |
| Weight | Not explicitly given in the available data (usually can be ignored
due to small size, or can be consulted with the manufacturer for
specific value) |
Company Profile
Yijiajie Electronics is a full range of silicon pressure sensors
from the United States, FREESCALE/, GE, MEAS, SMI, and a full range
of sensing and control products from the United States pressure,
temperature and humidity, gas flow, current, Hall effect, etc.,
Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

