- 6 -
It is for this reason that PCB recommends that a recalibration cycle be established for each
microphone. This schedule is unique and is based upon a variety of factors, such as: extent of
use, environmental conditions, accuracy requirements, trend information obtained from previous
calibration records, contractual regulations, and risk associated with incorrect readings. PCB
recommends 12 to 24 month intervals, depending upon the above factors. In addition, it is also
best practice to perform verification both before and after each test. PCB’s model CAL 250
Acoustic Calibrator provides a simple method for accomplishing this.
6.0 Service
See the supplemental sheet, contained with this manual, for information on our service, repair
and return policies, procedures and instructions. When unexpected problems arise, call our 24-
Hour SensorLine
SM
(716-684-0001) to discuss your immediate dynamic instrumentation needs
with a PCB Application Engineer.
7.0 Warranty
All equipment and repair services provided by PCB Piezotronics, Inc. are covered by a limited
warranty against defective material and workmanship for a period of one year. Visit
for a complete statement of our warranty.
PCB guarantees
Total Customer Satisfaction
. If, at any time, for any reason, you are not
completely satisfied with any PCB product, PCB will repair, replace, or exchange it at no charge.
You may also choose within the warranty period to have your purchase price refunded.
3425 Walden Avenue, Depew, NY 14043-2495
24-hour SensorLine
SM
: 716-684-0001
E-Mail:
Fax: 716-684-0987
Website:
Toll-free: 800-828-8840
ISO 9001 CERTIFIED
A2LA ACCREDITED to ISO 17025
AS9100 CERTIFIED
In the interest of constant product improvement, specifications are subject to change without notice.
Copyright PCB Group, Inc. 2013
PCB
and ICP
are registered trademarks of PCB Group, Inc.
SensorLine
SM
is a service mark of PCB Group, Inc.
Manual Number: 46455
Manual Revision: G
ECO# 44646
Printed in the U.S.A.
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