Bringing the Benefits of Real-Time Data Collection to the World
Sutron Corporation, 22400 Davis Drive, Sterling, Virginia 20164-4444
3
1. Introduction
The 5600-0120 ACCUBAR
®
Pressure Sensor is a solid-state pressure transducer suitable for data collection and
monitoring applications. The ACCUBAR
®
sensor has been designed with the following features to operate in a wide
range of applications:
low power
consumption (-1)
standby power is 0.2mA, average power when taking measurements every
15 minutes via SDI-12 is less than 0.25 mA.
high accuracy
0.5 mB (hPa)
full temperature
compensation
the accuracy is maintained over the temperature range of -40
to +60
C.
selectable units
the sensor can be configured to output the data in mB, hPa, kPa, "Hg,
mmHg, Atm, and psi.
non-volatile
setup
the setup is stored in EEROM and remains even when power is removed
from the sensor
wide operating
voltage
the sensor operates over the voltage range of 8 to 28 VDC
