YJJ XGZP190 Differential Pressure Barometric Sensor for Air Measuring Medium and Ambient Temperature 25±1 C MV Ventilator SOP8

Product Description:

XGZP190 Differential Pressure Barometric Sensor Differential MV Air Filter Ventilator SOP8

Features:

Measurement range: -100 kpa to 0kPa... 1kPa… 200kPa

MEMS technology

Differential pressure or gauge pressure form

SOP packaging form, air nozzle anti-drop structure

It is applicable to non-corrosive gases

Operating temperature range: -30℃ to +100℃

The direction of the pins can be selected

"Application field"

Medical fields such as ventilators, spirometers, and sleep apnea treatment devices

Air flow detection, heating, ventilation and air conditioning, pneumatic equipment, pressure switches and other industrial fields

Biological science, small household appliances, consumer electronics, sports and fitness equipment, fire-fighting equipment, Internet of Things and other fields

Product Overview

The XGZP190 piezoresistive pressure sensitive element is a pressure sensor suitable for fields such as biomedicine and automotive electronics. Its core part

It is a silicon piezoresistive pressure-sensitive chip processed by MEMS technology. The pressure-sensitive chip consists of an elastic membrane and integrated on the membrane

It is composed of four resistors. The four varistors form the Wheatstone bridge structure. When pressure is applied to the elastic membrane, the bridge will generate a contact point

A voltage output signal with a linear proportional relationship of applied pressure.

The XGZP190 pressure-sensitive component is an OEM component packaged in the standard SOP8 form, which is convenient for users to adopt surface mount and gas

The mouth is designed with a hook, effectively preventing the hose from falling off under pressure.

It features excellent linearity, repeatability and stability, high sensitivity, and is convenient for users to debug and compensate for output and temperature drift.

Structural performance

Pressure-sensitive chip: Silicon material

Lead wire: Gold wire

Encapsulation shell: PPS material

Pin: Copper plated with silver

Net weight: Approximately 0.4 grams

"Electrical performance"

Power supply: ≤15V DC or ≤3.0mA DC

Input impedance: 4kΩ to 6kΩ

Output impedance: 4kΩ to 6kΩ

Insulation resistance: 100MΩ,100VDC

Permissible overload: 3 times the maximum static pressure (maximum static pressure ≤40kPa)

1.5 times the maximum static pressure (40kPa< maximum static pressure ≤200kPa)

The maximum overload pressure at the low-pressure end of P2:250KPA

Measuring medium: Air

Medium temperature: (25±1) ℃

Ambient temperature: (25±1) ℃

Vibration: 0.1g(1m/s ²)Max

Humidity: (50%±10%) RH

Power supply: (5±0.005) V DC

Specifications:

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.