SKA 154 Digital Output SPI or I2C Temperature and Pressure Sensor

Product Overview

Description

Digital Output

 

SPECIFICATIONS 

Stainless steel with O-ring mount;Pressure/temperature read-out;Digital output;ASIC calibrated;Absolute or gage; Cable/connector option; Low power option; 19mm diaphragm diameter;

 

The 154 is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. This 14-bit digital output pressure sensor supports I2C and SPI interface protocols with a 3.3 or 5.0VDC supply voltage and is designed for O-ring mounting. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element.

 

The 154 is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides a digital output of 10~90% or 5~95%.

 

FEATURES 

O-Ring mount  ±0.25% Accuracy  ±1.0 Total Error Band  Cable/connector option  Low power option  I2C or SPI Interface protocols

 

APPLICATIONS 

Tank level measurement  Corrosive fluids and gas measurement systems Sealed systems  Manifold pressure measurement Barometric pressure measurement  Submersible depth monitoring  Medical instruments