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Clark Reliance Electro Eye
Hye® System II
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Features: |
- New Self-Diagnostics
Option Identifies Probe Circuit Design For Each Level
- Independent Circuit Design For Each Level
- Operate Multiple Indicators At Near And Distant Locations
- Includes Alarm Output
Terminals For All Levels
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About
the Eye Hye System |
The
Electro Eye Hye System offers unique design and operating characteristics
unattainable with conventional remote reading equipment.
Specifically, electrical actuation means that the Electro
Eye Hye can operate virtually any required number of level
indicators at whatever distances and locations desired.
A wide variety of indicator types and sizes allows the proper
indicator for each monitoring situation. In addition
to monitoring liquid levels, the system can also actuate fuel
cutoff interlocks and alarms, energize solenoid valves, or
control pump motors all at pre-set liquid levels.
With proven reliability and accuracy in thousands of installations
world wide, the Electro Eye Hye System offers the most effective,
easily installed and maintenance free remote level gage performance
available today.
The Electro Eye Hye System is most frequently applied to
monitoring levels in boiler drums. Other routing
steam generating applications involve feedwater heaters, flash
tanks, deaerators and turbine drains. Additional applications
are possible where liquids can meet minimum electrical conductivity
standards, including operations in hazardous atmospheres.
Control Unit plug in electronic modules accept level reading
signals from the Probes and activate corresponding lamps in
remote level indicators.
Electrically activated indicators are easily installed
in locations best suited for observation by operators.
Many models offer choices in size, number of lamps and single
or bi color indication.
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Related
Links: |
THE
ELECTROLEV Four Standard Models Provide 10,
12, Or 20 Level Reading Locations Optional Models With 5- 24
Probes Available. |
PATENTED
PROBES Four Standard Types For Monitoring Changes
In Liquid Levels See
Picture |
CONTROL
UNIT Responds To Probe Signals To Activate Level
Indicators And Alarms With Optional Door Mounted Indicator |
INDICATORS
A Wide Variety Selection Of Single Or Bi-Color Models
Delivers Accurate Level Readings |
CHECK
OUT EYE HYE COMPONENTS AND MODEL NUMBERS HERE !
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Electro
Eye Hye Optional Control Relays |
Control
Units can be equipped with differential or "Dead Band"
relays which have the capability to turn alarms or other electrical
controls "on" at one level and "off" at
a different level. Set points corresponding to any Probe
"activate" or "deactivate" levels can
be selected and changed in the field.
For example, the high alarm can be sounded when the liquid
level reaches the highest Probe in the Electrolev. The
high alarm can continue to sound until the liquid level drops
below the second highest Probe. This type of alarm actuation
eliminates nuisance alarm trips caused by levels that flirt
with alarm sensing devices. Repetitive printouts from
sequential events recorders are reduced as well.
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Electro
Eye Hye Optional System Exerciser Switch |
Designed
to plug into control unit receptacle for testing each level
independently or cumulatively. Can be used to assist
programming the 4-20 mA option.
Electro Eye Hye Combines With Simpliport
For Cost Effective ASME Code Compliance
A
special assembly combines two Clark Reliance level gages to
form a special new design for boilers operating over 900 psi.
The gage meets ASME codes, permits one direct reading drum
gage, provided two independent remote reading
(Electro EYE-HYE) level indicators are employed . Also,
the direct reading drum gage (Simpliport-shown to the right)
may be closed off but kept serviceable. This dual gage
design offers savings in space, equipment and maintenance
costs.
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Easy
Installation |
System simplicity begins with direct to from mounting of
the Electrolev. All pressure connections are limited
to the vessel area, resulting in the eliminating of long pressure
lines, compensating devices and extensive hardware.
For cold liquids, no bleeder lines or drip valves are required.
Typical Arrangement. Click
To Enlarge !
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Tailored
Design |
The Electrolev can be
virtually any length desired, allowing Probes to cover a wide
variation in liquid levels. The chamber will accommodate
Probes at customer specified locations. |
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Model
Selection |
Four Electrolev models
serve steam pressures to 3000 psi. Standard Electrolevs
offers 10, 12 and 20 Probes but other Probe numbers between
5 and 24 can be specified. |
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Probes:
Heart Of The System And Keys To Reliable Performance |
Click
Here To Learn More About Our Probes
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Control
Unit: Automatic Activator Of Indicators, Alarms and Controls
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