INFICON Whisper Ultrasonic Leak Detector User Manual
OPERATING MANUAL
Whisper
®
Ultrasonic Leak Detector
Declaration Of Conformity
WARNING
This is to certify that this equipment, designed and manufactured by INFICON® Inc., Two
Technology Place, East Syracuse, NY 13057 USA, meets the essential safety
requirements of the European Union and is placed on the market accordingly. It has
been constructed in accordance with good engineering practice in safety matters in force
in the Community and does not endanger the safety of persons, domestic animals or
property when properly installed and maintained and used in applications for which it
was made.
Equipment Description . . . . . . . . . . . Whisper
Applicable Directives . . . . . . . . . . . . . 73/23/EEC as amended by 93/68/EEC
Applicable Standards. . . . . . . . . . . . . EN61010-1: 2001
CE Implementation Date . . . . . . . . . . January 15, 2001
Authorized Representative . . . . . . . . Brian King
Any questions relative to this declaration or to the safety of INFICON’s products should
be directed, in writing, to the quality assurance department at the above address.
This symbol is used to alert the user to the presence of important
operating and maintenance (servicing) instructions in the literature
accompanying this instrument.
INFICON® and Whisper® are trademarks of INFICON GmbH.
© 2011
®
Ultrasonic Leak Detector
2004/108/EC
2002/95/EC (RoHS)
EN61326-2-2:2006
EMC Cl A, Immunity Criteria B
Business Unit Manager, Service Tools
INFICON, Inc.
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Applications
A/C Refrigerant Leaks (Any and all types of refrigerant)
Checking seals around windows, refrigerators, etc. (when using ultrasonic
transmitter)
Diagnosing mechanical equipment such as pistons, solenoids, bearings, etc. (when
using contact probe)
Diagnosing Solenoid Operations
Leaks in Pneumatic Control Systems
Leaks in Compressed Air Systems
Leaks in Vacuum Systems
Steam Traps
Electrical Arcing
Specifications
Sensitivity . . . . . . . . . . . . . . . . . . . . Detects a leak through a 0.004" diameter orifice
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indoor or Outdoor
Operating temperature range . . . . . . . . . . . . . . . . . +32°F to +122°F (0°C to +50°C)
Storage temperature range . . . . . . . . . . . . . . . . . +14°F to +140°F (-10°C to +60°C)
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85% RH NC Max.
Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6500’ (2000 m)
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 "D" cell alkaline batteries
Battery Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Approximately 165 hours
Pollution Degree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Overvoltage category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Weight (with battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 lb. (680 g)
at 5.0 psig from a 12" distance.
(may be operated for a limited
time in lower temperature
environments)
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