ZENITH 140
INSTRUCTION MANUAL
10
About the Zenith 140
The Zenith 140 is a state-of-the-art pump, and level controller, that provides
advanced operating routines suitable for an extremely wide variety of
applications. The system combines premium specification with high
performance even in the most arduous applications where high turbulence
and foam or froth is present.
Functional Description
The Zenith 140 level and pump controller is a highly developed ultrasonic
level measurement system which provides non-contacting sophisticated
pump and level control routines suitable for an extremely wide variety of
applications.
Easy calib
ration and maintenance free “fit and forget” performance mean
that you can install the Zenith 140 pump controller rapidly and with
confidence. Six user-definable relays with adjustable, individual on and off
points, seven user-definable digital inputs, isolated mA output, RS 232 and
intelligent performance logging software features provide the user with a
superior pump management system and comprehensive level measurement
information.
The Zenith 140 operates on the principle of timing the echo received from a
measured pulse of sound transmitted in air and utilises the unique DATEM
software (Digital Adaptive Tracking of Echo Movement). This is an entirely
new digital mapping technique developed especially for the Pulsar Ultra
range.
