PSA Series

The regular square type PSA series realizing small size and high accuracy digital pressure control is to increase visibility with high luminance red LED (LED height: 9.5mm) and to implement 1/1,000 high resolution, max 2.5ms response time. Also, the series is high reliability digital pressure sensor supporting various output modes and analog output (1-5VDC) scale function in order to be used in various operating environments.

Categories: ,


* High brightness red LED (LED height : 9.5mm)
* Min. display interval-Negative pressure: 0.1kPa
– Standard pressure: 0.1kPa, 1kPa
– Compound pressure: 0.2kPa
* Convertible pressure unit
– Negative, Compound pressure : kPa, kgf/cm2, bar, psi, mmHg, mmH2O, inHg
– Standard pressure : kPa, kgf/cm2, bar, psi
* Various output modes : Hysteresis mode, Automatic sensitivity setting mode, Independent 2 output mode, Window comparative output mode
* Chattering prevention for output (selectable response time : 2.5ms, 5ms, 100ms, 500ms)
* One-touch connector type for easy wiring and maintenance
* Analog output: voltage (1-5VDC)
* Reverse power polarity and overcurrent protection circuit
* Zero-point adjustment function, peak value monitoring function, bottom hold display

Title Type Size
PSA Series (CE Mark) application/pdf 73 KB
Pressure Sensors Selection Guide application/pdf 918 KB
PSA.B Series application/pdf 775 KB
PSA, PSB Series application/pdf 775 KB
Pressure Sensors (Product Overview) application/pdf 462 KB
PSA/PSB Series application/pdf 848 KB