I. Introduction
PT - 4S smart pressure transmitter is a versatile digital
instrument . Based on advanced, mature, reliable silicon sensor
technology, its design combines with advanced single-chip microcontroller
(SCM) and sensor digital conversion techniques.
Its core component SCM has powerful function and high-speed
computing capability, ensured high quality of the transmitter. The entire
design focuses on reliability, stability, high accuracy and intelligence.
PT - 4S also has powerful interface operation function; its digital LCD
can display pressure, pressure range percent, current and 0~100% analog
indicating. Buttons on display can easily fulfil the basic parameters setting
including zero migration, range changing, damping changing etc without
standard pressure source, greatly facilitate on-site debugging.
Signal conversion, signal acquisition and processing, and current output
controlling adopt dedicated integrated circuit (ASICS), so that the transmitter
is accurate, stable and reliable.
II. Installation
PT - 4S can be directly mounted on pressure pipe, or mounted by
bracket (mounting bracket needs to be ordered).
