Cerlic

When reliability counts

02 Sensors for
• Water and Waste Water
• Pulp and Paper

 

 

 

 

ACCURATE CONTROL OF THE PROCESS 

03

Slide rail assembly
for easy installation
and servicing.
The rail has fi eld
adjustable stop.
It’s easy to install
and to inspect
sensors for cleaning
and calibration

04

 

 

 

 

 

The fl exible, springloaded mounting bracket is designed to withstand turbulent conditions. The fi berglass telescopic rod is extendable to 4 meters (13.5 feet) and can be removed easily for inspection.

 

019   The automatic fl ushing device has no
moving parts and ensures minimal maintenance
andenhanced reliability. The fl ush
nozzles use water or compressed air.

 

 

 

 

 

SENSORS FOR PULP AND PAPER
- Optical consistency measurement

THE CTX20/25 AND CTX20/5006
FLOW-THROUGH SENSORS
enable continuous measurement of consistency in a host
of applications, such as around pressurized screens and
after pulpers, as well as for monitoring fi lters, suspended
solids in waste water, and white and green liquor. They
are easy to install and have a measurement range of
0 – 5%. The sensors can be connected via either
a 25 or 50 mm welded end. Inspection and
calibration are simple and generally required only
once or twice a year.

THE CTXIL-HP IN-LINE SENSOR07
enables continuous measurement of consistency at highpressures
– up to 16 bar. The CTXIL-HP is particularly suited
to applications around MC pumps and other critical locations.
The sensor is mounted directly in the process line via
a ball valve, making it available for inspection and service
during runtime. The sensor has a PN 16 pressure rating and
a 0 –16% measurement range.

THE CTXIL20/70 IN-LINE SENSOR08
employs the same measurement technology as the CTXILHP
but is designed to replace mechanical blade sensors where high accuracy and easy maintenance are a must. The CTXIL20/70 is mounted via a 70 mm clamp fi tting. For use in applications with extreme vibration positions, a special designed sensor with separate electronics is recommended.The sensor has a PN 16 pressure rating.

THE CTXP03/25 TOTAL CONSISTENCY SENSOR09
uses polarized NIR light, enabling it to be positioned where there are variations in ash content, such as prior to a head box and in white water (retention). The sensor has a PN 25 pressure rating and measurement range of 0 – 2% or 0 – 20,000 mg/l (ppm).

THE pHX pH SENSOR010
enables continuous measurements of pH in
Water and Waste Water Treatment Plants,
industrial processes, sewers, etc. Automatic
fl ushing is optional for accurate measurement and low maintenance.

THE ReX ORP SENSOR011
enables continuous measurement of Redox
equilibrium in Water and Waste Water Treatment
Plants, coating and other industrial
processes. Automatic fl ushing is optional for
accurate measurement and low
maintenance.

THE FLX OPEN CHANNEL FLOW SENSOR012
Is used to measure fl ow as a function of liquid
depth in open channels. FLX is intended for
applications in Waste Water Treatment Plants,
industrial processes, sewers, etc.

013
Is used for detecting solids or interface in
clarifiers. Field adjustable blanket concentration
setting. An automatic cleaning system
with built-in fl ushing nozzles ensures
accurate measurements with little
maintenance.

AVAILABILITY – MINIMAL MAINTENANCE

SENSORS FOR

014THE O2X DISSOLVED OXYGEN SENSOR
combines precise measurement and low maintenance.
Built-in flush nozzles allow for automatic cleaning and ensure accurate measuring even in aggressive liquids. Calibration procedures are simple and normally performed only twice a year.
The O2X can be used to monitor dissolved oxygen in SBR systems, aeration basins and fi nal effl uent. As an option a protective plate is available suitable for applications using plastic growth media.

015THE ITX SUSPENDED SOLIDS SENSOR
enables continuous measurement of suspended solids in aeration basins, return activated sludge lines and infl uent. Built-in fl ush nozzles allow for automatic cleaning and are essential for providing repeatable and accurate measurements.
The ITX is essential for complete control of sludge retention time (SRT).

016IN-LINE SUSPENDED SOLIDS SENSOR ITXIL
used for continous measurement of suspended solids in RAS, WAS, MLSS and Sand Filter Backwash
monitoring in industrial plants. An automatic cleaning system with built-in fl ushing nozzles ensures
accurate measurements with little maintenance.
Measurement range up to 5% TS. Pressure rating PN 6
with cleaning and PN 10 without cleaning.

017THE CTX SUSPENDED SOLIDS SENSOR
provides continuous measurement of low suspended
solids. The by-pass transmitter is used in municipal
and Industrial Waste Water Treatment Plants. An automatic
brush cleaning device is optional. The entire
CTX assembly can be mounted on a single aluminum
plate. Measurement range from 0-10 up to 20,000
mg/l (ppm)

HIGH AVAILABILITY

018

Our objective at Cerlic is to contribute globally to minimize pollution to lakes, rivers and seas by developing, manufacturing and marketing measuring and control instruments to make industrial and municipal processes more effi cient.

Same central unit, BB2, for all X style sensors. All sensors are factory calibrated, push the enter button twice and off you go.
Our objective at Cerlic is to contribute globally to minimize pollution to lakes, rivers and seas by developing, manufacturing andmarketing measuring
and control instruments to make industrial and municipal processes more effi cient.
BB2 is easy to use with intuitive software. All settings are done by the three-button panel. The central unit, BB2, will support our rugged X style sensors for measuring fi ber consistency and suspended solids in the Pulp & Paper Industry or MLSS, DO, pH, ORP or fl ow in Water and Waste Water Treament Plants and Industrial Processes. Digital communication between sensors and BB2, central unit, ensures reliable and safe connection. BB2 takes care of measuring values, monitoring, control, diagnostics and settings. A built-in heater guarantees function in ambient temperature range of -20…+50° C (-4…122 F). BB2 generates two 4-20 mA isolated output signals and can be upgraded with protocol board to digital output signals.