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Differential Level Transmitter
with Non-Contacting Sensors
for Mechanical
Barscreens
Greyline DLT 2.0
Displays, Transmits
and Controls
Differential Level
and more...
Simple 5-key Calibration
Three 4-20mA Outputs
Two Control Relays
Level Flume Calibration
Displays Up and Downstream Level
Measures Open Channel Flow
Monitors Parshall Flume Submergence
and
Versatile, Easy to Use
One Instrument Does the
Work of Three
Install one Sensor on each side of a barscreen to continuously monitor,
transmit and control level. Use the built-in control relays or 4-20mA
outputs to automatically activate the barscreen rake at preset levels.
The DLT 2.0 is a simple solution for barscreen level control at wastewater
treatment plant headworks, pump stations and combined sewer systems.
It includes two non-contacting ultrasonic sensors to measure level. With
sensors positioned above a channel, up and downstream from the
barscreen, the DLT 2.0 can display and transmit differential level. The
downstream sensor can also be installed above a flume or weir to
measure and totalize open channel flow.
Three 4-20mA outputs are configured to transmit upstream level,
downstream level (or flow) and differential level. Built-in relays can be
calibrated for level control, differential level control or open channel flow.
Differential Level and Control
Open Channel Flow Monitoring
with Two Non-Contacting Ultrasonic Sensors
plus
