Product Description:
YJJ NPA-700B-02WD Surface-Mounted Pressure sensor Is Used in Gas
Analysis Equipment
Features:
Within 0 ~ 70 ℃ temperature compensation, provides the temperature
error of zui small 0.75% (zui large value). This series can be
widely used in gas, liquid pressure detection, base to in harsh
environments, such as: water, steam, weak corrosive medium, still
have a good performance.
Features:
Solid state, high reliability, high sensitivity
316 stainless steel isolation diaphragm, compatible with corrosive
media
Pressure range: 0~ 17.2kpa to 0~35MPa
Constant current and constant voltage power supply
Application:
Liquid and gas pressure control system
Automatic process detection and process control system
Energy management, environmental protection and water treatment
systems
B ships and Marine systems
Refrigeration and oxygen equipment
Diesel engine system
Agricultural machinery and equipment
Basic parameters
Interface type: I2C
Package: SOIC-14 pin
Installation style: SMD/SMT (surface mount)
Operating temperature range: -40°C to +125°C
Pressure type: Differential pressure
Range: 2 inches of water column (approximately 0.5 kPa)
Power Supply and Output
Power supply voltage: 5V (typical value)
Excitation voltage range: 1.5mA to 5.0V
Output type: Digital (14-bit resolution)
Performance features
Accuracy: ±1.5% (full scale)
Pressure resistance: Capable of withstanding a pressure of up to 60
PSI.
Small size: Suitable for PCB installation
Specifications:
| Output type | Analog voltage |
| Output | 1V to 5V |
| Accuracy | ±1% |
| Power supply voltage | 8V to 30V |
