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Leak-Seeker

®

 

II

 is the world’s only fully automatic electronic leak 

detector with E_MOS

®

 sensor technology. Sophisticated software 

algorithms control the operation of this instrument allowing the 

user to quickly find the location of both small and large leaks with 

pin-point accuracy. Efficient control of the power to the sensor 

increases the life of the batteries while ensuring that the sensor 

is operated within its optimum parameters. A wide range audible 

alarm and 56 levels of sensitivity, automatically selected by the 

POWERSHIFT™ software and displayed in a bar graph type visual 

indicator, lets the user concentrate on finding the leaks and not on 

the instrument. Housed in an ergonomically shaped high impact 

plastic chassis with a flexible 15" probe, the 

Leak-Seeker

®

 

II

 is 

built for rugged field use. The E_MOS

® 

sensor is enclosed in a 

metal cage designed to protect the sensor from dirt and water. 

The sensor housing incorporates an easily removable threaded 

cap with a filter, allowing the user to easily clean any dirt or grease 

which may collect while searching for leaks.

Features:

• Microprocessor controlled sensor electronics utilizing a multi 

channel signal detection method, improves sensitivity while 
reducing false alarms.

•  New E_MOS

®

 sensor technology incorporates a proprietary 

pulse modulation design to increase both battery and sensor 
life.

•  Software managed sensor rejuvenation mode, automatically 

initiated at each startup ensures the highest level of sensitivity 
every use, for up to 500 hours of detecting leaks of less than 
.1 oz per year.

• Sensitivity remains constant over the life of the sensor.
•  Dynamic signal analysis and automatic sensitivity control, 

enables the 

Leak-Seeker

®

 

II

 to make quick work of any leak 

regardless of its size or the refrigerant type...without operator 
intervention.

• The world’s only leak detector with fully automatic sensitivity 

selection and control.

• Senses all refrigerants including those with hydrocarbon 

components.

• Meets or exceeds all U.S. and International standards 

for commercial use.

• Superior sensitivity to R-410A and new HFO refrigerants.
• Sensor not contaminated by R-404a.
• Sensitivity to 35 parts per million (less than .1 oz per year).
• 50   hour battery life (3) "C" batteries.
• 500   hour sensor life.
• 2 year warranty.
• Patented.

Leak-Seeker

 

®

 

II

 Overview

4

GENERAL INFORMATION

Summary of Contents for Leak-Seeker II

Page 1: ...Leak Seeker II Refrigerant Leak Detector CE US Patent8 555 701 OPERATION MANUAL Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com ...

Page 2: ...nsor Replacement Diagram 8 Warranty 9 2 Introduction One button operation for reset changing of audible alarm range and power off Six sensitivity ranges automatically selected by instrument Flexible metal probe 15 380mm long 25 6 4mm diameter High output alarm speaker Bar graph indicator displays relative leak size Sensor inside protective metal housing with filter GENERAL INFORMATION ...

Page 3: ... instru ment starting with highest sensitivity and automatically switching to lower sensitivities as the leak source is approached Operating Temperature 18 to 60 C 0 to 140 F Power Three size C alkaline batteries NEDA ANSI 14A Battery Life 50 hours minimum at 77 F 25 C Battery life depends on cell chemistry and ambient conditions Alkaline batteries provide longest life Cold ambient conditions decr...

Page 4: ...hile searching for leaks Features Microprocessor controlled sensor electronics utilizing a multi channel signal detection method improves sensitivity while reducing false alarms New E_MOS sensor technology incorporates a proprietary pulse modulation design to increase both battery and sensor life Software managed sensor rejuvenation mode automatically initiated at each startup ensures the highest ...

Page 5: ...ent OFF At any time during operation press and hold down the yellow START button until the LED display turns OFF This indicates that the unit has been shut down Low battery indicator When the batteries reach approximately 10 of capacity the rightmost bar graph LED will stay lit above the LO BAT legend Windy conditions Locating leaks under windy conditions may severely impede the leak searching pro...

Page 6: ...eas around attachment points and hold down on lines and components 2 Always follow the refrigerant system around in a continuous path so that no areas of potential leaks are missed If a leak is found always continue to test the remainder of the system 3 At each area checked the probe should be moved around the location at a rate no more than 1 2 in sec 25 to 50mm sec and no more than 2 5mm from th...

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Page 9: ...antee does not apply to equipment that has been altered misused or returned solely in need of field service maintenance This repair policy does not include equipment that is determined to be beyond economical repair All products being returned for warranty repair must be accompanied by an original bill of sale and customer contact information 9 WARRANTY Test Equipment Depot 800 517 8431 99 Washing...

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