PERRY JOHNSON LABORATORY ACCREDITATION, INC. Certificate of Accreditation Perry Johnson Laboratory Accreditation, Inc. has assessed the Laboratory of: Doko Bldg., 3-3-4,Minamisuna, Koto-ku, Tokyo 136-8580 (Hereinafter called the Organization) and hereby declares that Organization is accredited in accordance with the recognized International Standard: ISO/IEC 17025:2005 This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (as outlined by the joint ISO-ILAC-IAF Communiqué dated January 2009): Calibration of digital high frequency power meter, analog high frequency power meter, and measurement microphone using low frequency/high frequency/shock acceleration sensor, RF power sensor, and RF power meter (As detailed in the supplement) Accreditation claims for such testing and/or calibration services shall only be made from addresses referenced within this certificate. This Accreditation is granted subject to the system rules governing the Accreditation referred to above, and the Organization hereby covenants with the Accreditation body s duty to observe and comply with the said rules. For PJLA: Initial Accreditation Date: Issue Date: Expiration Date: March 30, 2013 April 18, 2017 April 30, 2019 Tracy Szerszen President/Operations Manager Perry Johnson Laboratory Accreditation, Inc. (PJLA) 755 W. Big Beaver, Suite 1325 Troy, Michigan 48084 Revision Date: Accreditation No.: Certificate No.: December 26, 2017 74317 L17-156-R1 The validity of this certificate is maintained through ongoing assessments based on a continuous accreditation cycle. The validity of this certificate should be confirmed through the PJLA website: www.pjlabs.com Page 1 of 5
Acceleration sensor F RANGE OR NOMINAL DEVICE SIZE AS Acceleration sensor output 0.01 mv CAACS Fully Automatic Acceleration Sensor Calibrator Operation & Calibration Procedure Manual (ES0430-TP) MEGGITT Inc. (ENDEVCO Inc.) Calibrator Procedure and ISO16063-21 and ISO 16063-22 1 Hz 2.4 % 1 Hz to 50 Hz 1.8 % 2924 (ENDEVCO) 20 Hz to 100 Hz 1.7 % 100 Hz 0.8 % 2901/2911 (ENDEVCO) 100 Hz to 2.5 khz 1.5 % 2.5 khz to 10 khz 2.7 % 10 khz to 20 khz 5.5 % Acceleration sensor output 0.01 pc 1 Hz 2.4 % 1 Hz to 50 Hz 1.8 % 2924 (ENDEVCO) 20 Hz to 100 Hz 1.7 % 100 Hz 0.8 % 2901/2911 (ENDEVCO) 100 Hz to 2.5 khz 1.5 % 2.5 khz to 10 khz 2.7 % 10 khz to 20 khz 5.5 % Shock acceleration Acceleration sensor output 1 mv 200 m/s 2 to 20 000 m/s 2 1.8 % Shock calibration equipment: 20 000 m/s 2 to 100 000 m/s 2 2.4 % 2925 (ENDEVCO) Shock acceleration Acceleration sensor output 1 pc 200 m/s 2 to 20 000 m/s 2 1.8 % Shock calibration equipment: 20 000 m/s 2 to 100 000 m/s 2 2.4 % 2925 (ENDEVCO) Issue: 04/2017 This supplement is in conjunction with certificate #L17-156-R1 Page 2 of 5
Acceleration sensor F RANGE OR NOMINAL DEVICE SIZE AS Acceleration sensor output 0.01 mv CS18HF Calibrator Operation & Calibration Procedures (ES0567-TP) SPEKTRA Calibration Procedures and ISO16063-21 20 Hz to 100Hz 1.2 % 100 Hz 1.0 % CS18HF (SPEKTRA) 100 Hz to 1 khz 1.0 % 1 khz to 5 khz 1.2 % 5 khz to 10 khz 2.0 % 10 khz to 15 khz 3.5 % 15 khz to 20 khz 4.0 % Acceleration sensor output 0.01 pc 20 Hz to 100 Hz 1.2 % 100 Hz 1.0 % CS18HF (SPEKTRA) 100 Hz to 1 khz 1.0 % 1 khz to 5 khz 1.2 % 5 khz to 10 khz 2.0 % 10 khz to 15 khz 3.5 % 15 khz to 20 khz 4.0 % Issue: 04/2017 This supplement is in conjunction with certificate #L17-156-R1 Page 3 of 5
Measurement microphone F RANGE OR NOMINAL DEVICE SIZE AS 250 Hz Sensitivity Frequency response -69 db to -24 db Reference: 0 db = 1 V/Pa 0.12 db Microphone Calibration Procedure (GRS0035-TP) G.R.A.S Sound & Vibration Calibration Procedure TYPE 90CA, TYPE 42AP (114dB) 20 Hz to 40 khz 0.31 db Microphone Calibration Procedure (GRS0035-TP) G.R.A.S Sound & Vibration Calibration Procedure TYPE 90CA, TYPE RA0014 Electrical Digital high frequency power meter F Analog high frequency power meter F RANGE OR NOMINAL DEVICE SIZE AS 10 MHz to 500 MHz Digital Power meter Calibration Procedure 9 W to 100 W 28 mw/w + 2.8 W (BIO117-TP) Bird Electronic Corporation Calibration procedure Model MCS-90, Model 4021/4022 10 MHz to 500 MHz Analog Power meter Calibration Procedure 9 W to 100 W 28 mw/w + 2.8 W (BIO120-TP) Bird Electronic Corporation Calibration procedure Model MCS-90, Model 4021/4022 1. The CMC (Calibration and Measurement Capability) stated for calibrations included on this scope of accreditation represent the smallest measurement uncertainties attainable by the laboratory when performing a more or less routine calibration of a nearly ideal device under nearly ideal conditions. It is expressed at a confidence level of 95 % using a coverage factor k (usually equal to 2). The actual measurement uncertainty associated with a specific calibration performed by the laboratory will typically be larger than the CMC for the same calibration since capability and performance of the device being calibrated and the conditions related to the calibration may reasonably be expected to deviate from ideal to some degree. Issue: 04/2017 This supplement is in conjunction with certificate #L17-156-R1 Page 4 of 5
2. The laboratories range of calibration capability for all disciplines for which they are accredited is the interval from the smallest calibrated standard to the largest calibrated standard used in performing the calibration. The low end of this range must be an attainable value for which the laboratory has or has access to the standard referenced. Verification of an indicated value of zero in the absence of a standard is common practice in the procedure for many calibrations but by its definition it does not constitute calibration of zero capacity. 3. The presence of a superscript F means that the laboratory performs calibration of the indicated parameter at its fixed location. Example: Outside Micrometer F would mean that the laboratory performs this calibration at its fixed location. Issue: 04/2017 This supplement is in conjunction with certificate #L17-156-R1 Page 5 of 5