Certification Cover Sheet Accredited Calibration Order Number:

Transcription

1 . Agilent Technologies UK Ltd 610 Wharfedale Road, Winnersh Triangle, Wokingham, BERKSHIRE RG41 5TP AGILENT TECHNOLOGIES INTERNAL ASSESSMENT PROGRAM : AQ-SSU-12/95 Tel +44(0) Fax: Certification Cover Sheet Accredited Calibration Order Number: Manufacturer: Agilent Technologies, Inc. Description: System Multimeter Model Number: 3458A Options Installed: 001,002,H01 Serial Number: 1234A56789 Customer Asset No. Customer: Location of Calibration: Agilent Technologies Sales & Services GmbH & Co.KG Agilent Technologies UK Ltd Herrenberger Strasse Wharfedale Road, Winnersh Triangle, Boeblingen Wokingham, BERKSHIRE RG41 5TP GERMANY Tel +44(0) Fax: Procedure: Date of Calibration: LF1002UK 2 Mar 2011 Customer PO Number: Temperature: (23 +/-1) C Humidity: (45 +/-10)% RH THIS COVER SHEET IS COMPLEMENTARY TO THE ACCREDITED CALIBRATION. Conformance with the requirements of ISO/IECgilent is accredited to comply with ISO/IEC 17025:2005 and our quality system is registered to ISO9001:2008. The product was tested in accordance with procedures assessed by the accreditation body and the Remarks or Special Requirements: This certificate is composed of 2 pages containing a summary of calibration information. Based on the manufacturer recommended or user requested calibration interval, the next calibration is due on 2 Mar The User should determine the suitability of this instrument for its intended use. Issue date: 2 Mar 2011 Andy Clark - North Europe Support Mgr Page 1 of 2 ver:e.00.00

2 . Agilent Technologies UK Ltd 610 Wharfedale Road, Winnersh Triangle, Wokingham, BERKSHIRE RG41 5TP AGILENT TECHNOLOGIES INTERNAL ASSESSMENT PROGRAM : AQ-SSU-12/95 Tel +44(0) Fax: Traceability Information: Technician ID Number: Certification Cover Sheet Accredited Calibration Order Number: Traceability is to national standards Euramet members (NPL, PTB, LNE, etc), or other recognized standards laboratories. Supporting documentation relative to traceability is available for review by appointment. This certificate shall not be reproduced, except in full, without prior written approval of the laboratory. Calibration Equipment Used: Model Number: Model Description: Trace Number: Cal Due Date: Certificate Number: 4000A Calibrator / Transconductance AM UK Jun M Resistor Box UK Sep A System Multimeter UK Apr A Power Splitter UK Jul Datron 4200 UK Mar Ohm.Resistor. UK May A 10 Ohm Std Resistor UK Apr ZOD80 1MOhm Resistor UK May kOhm Resistor UK May kOhm Resistor UK Jul G Resistance Std UK Aug A DC Ref Std UK Apr MOhm Std Resistor UK May B 10kOhm Std Resistor UK Aug A 1V, 50 Ohm Thermal Converter UK Aug RS3 Standard Resistor UK May A Function Generator UK Aug A 3V Thermal Converter UK Aug A 10 Ohm Std Resistor UK Apr ver:e Page 2 of 2

3 OF CALIBRATION Agilent Technologies UK Ltd. 610 Wharfedale Road Winnersh Triangle WOKINGHAM Berkshire RG41 5TP Tel: +44 (0) Fax: +44 (0) A APPROVED SIGNATORY Frank Shelton Date Of Issue: 2 March 2011 Page 1 of 6 pages Instrument Description: Digital Multimeter Instrument Manufacturer: Hewlett-Packard Model Number: Serial Number: 3458A 1234A56789 Our Reference Number: Customer: Agilent Technologies GmbH, Böblingen, Deutschland Date Of Calibration: 2 March 2011 Ambient Temperature: 23 ± 1 C Relative Humidity: 45 ± 10 % REMARKS: This certificate records the on-receipt calibration status of the instrument, the item was returned in this condition. If any measured value exceeds the specification, "Out-of-spec" is shown in the Status column. If a measured value plus its uncertainty exceeds the specification, "Guardband" is shown. Note: Measurements shown in italics are not UKAS accredited but are included for completeness of the calibration report. Where the uncertainty is not stated, it has not yet been determined. The testpoints are those established by the manufacturing division's standards laboratory for the special "Gold Cal". Results of the calibration status at shipment are available as an ASCII format datafile. TEST DESCRIPTION: The 90-day specification has been used to define the absolute test limits in this certificate. They include the original manufacturer's calibration uncertainty for NIST traceability as published in the product's Calibration Manual :Dec2000. A minimum warm-up period of 4 hours was allowed before testing. In accordance with the manufacturer's recommended practice, the appropriate "ACAL" routines were invoked before testing each function. The Firmware version reported by REV? was 8.2 The value for CALNUM? reported by the 3458A PRIOR to testing was 55 and at COMPLETION of testing was 55 Test location Permanent lab Mobile lab Customer's building This certificate is issued in accordance with the laboratory accreditation requirements of the United Kingdom Accreditation Service. It provides traceability of measurement to recognised national standards, and to the units of measurement realised at the National Physical Laboratory or other recognised national standards laboratories. This certificate may not be reproduced other than in full, except with the prior written approval of the issuing laboratory.

4 OF CALIBRATION A Page 2 of 6 pages Applicable Specification : Standard Option 002 DC Voltage Accuracy Last calibration internal temperature (Cal? 59) = ºC Present internal temperature (Temp?) = ºC 3458A set-up: NPLC 500, NDIG 8 Zero Offsets A low thermal short was connected to the input terminals. Applied Range Specification Measured Value Uncertainty Status 0 mv 100 mv ± 0.9 µv mv ± 0.4 µv 0 V 1 V ± 1.0 µv V ± 0.4 µv Guardband 0 V 10 V ± 2.0 µv V ± 0.4 µv Gain The following measurements used the multimeter's "Math Null" function to exclude thermal emf's and other internal offsets from the measured value. Applied Range Specification Measured Value Uncertainty Status 100 mv 100 mv ± 0.85 µv mv ± 0.25 µv -100 mv 100 mv ± 0.85 µv mv ± 0.25 µv 1 V 1 V ± 5.4 µv V ± 1.0 µv -1 V 1 V ± 5.4 µv V ± 1.0 µv 10 V 10 V ± 46.5 µv V ± 10.0 µv -10 V 10 V ± 46.5 µv V ± 10.0 µv 100 V 100 V ± 680 µv V ± 100 µv -100 V 100 V ± 680 µv V ± 100 µv 1000 V 1000 V ± 18.6 mv V ± 1.2 mv V 1000 V ± 18.6 mv V ± 1.2 mv

5 OF CALIBRATION A Page 3 of 6 pages AC Voltage Accuracy (Synchronous mode) A voltage of substantially sinusoidal form was applied to the 3458A input. 3458A set-up: SETACV SYNC; RES.002; LFILTER ON; ACBAND 10,2E6 for frequencies upto 2MHz otherwise: ACBAND 10,1E7 Applied Range Specification Measured Value Uncertainty Status 10 mv 1 khz 10 mv ± 3.12 µv mv ± 3.0 µv 10 mv 20 khz 10 mv ± 4.12 µv mv ± 3.0 µv Guardband 10 mv 100 khz 10 mv ± µv mv ± 7.0 µv 10 mv 300 khz 10 mv ± µv mv ± 20 µv 10 mv 1 MHz 10 mv ± µv mv ± 47 µv 10 mv 4 MHz 10 mv ± µv mv 100 mv 1 khz 100 mv ± 9.2 µv mv ± 6.0 µv Guardband 100 mv 20 khz 100 mv ± 16.2 µv mv ± 20.0 µv Guardband 100 mv 100 khz 100 mv ± 82.2 µv mv ± 10.0 µv 100 mv 300 khz 100 mv ± µv mv ± 30.0 µv 100 mv 1 MHz 100 mv ± µv mv ± µv 100 mv 4 MHz 100 mv ± mv mv 100 mv 8 MHz 100 mv ± mv mv 100 mv 10 MHz 100 mv ± mv mv 1 V 1 khz 1 V ± 92 µv V ± 60 µv 1 V 20 khz 1 V ± 162 µv V ± 60 µv 1 V 50 khz 1 V ± 322 µv V ± 60 µv 1 V 100 khz 1 V ± 822 µv V ± 90 µv 1 V 300 khz 1 V ± mv V ± 0.30 mv 1 V 500 khz 1 V ± mv V ± 0.30 mv 1 V 1 MHz 1 V ± mv V ± 0.40 mv 1 V 4 MHz 1 V ± mv V 1 V 8 MHz 1 V ± mv V 1 V 10 MHz 1 V ± mv V 3 V 100 khz 10 V ± mv V ± 0.90 mv 3 V 2 MHz 10 V ± mv V 3 V 4 MHz 10 V ± mv V 3 V 8 MHz 10 V ± mv V 3 V 10 MHz 10 V ± mv V

6 OF CALIBRATION A Page 4 of 6 pages ACV (Synchronous mode) continued Applied Range Specification Measured Value Uncertainty 10 V 10 Hz 10 V ± mv V ± 0.60 mv 10 V 20 Hz 10 V ± mv V ± 0.60 mv 10 V 40 Hz 10 V ± mv V ± 0.60 mv 10 V 1 khz 10 V ± mv V ± 0.60 mv 10 V 4 khz 10 V ± mv V ± 0.60 mv 10 V 8 khz 10 V ± mv V ± 0.60 mv 10 V 10 khz 10 V ± mv V ± 0.60 mv 10 V 20 khz 10 V ± mv V ± 0.60 mv 10 V 50 khz 10 V ± mv V ± 0.60 mv 10 V 100 khz 10 V ± mv V ± 0.90 mv 10 V 300 khz 10 V ± mv V ± 3.0 mv 10 V 500 khz 10 V ± mv V ± 7.0 mv 10 V 1 MHz 10 V ± mv V ± 20.0 mv Status 100 V 1 khz 100 V ± V V ± V 100 V 20 khz 100 V ± V V ± V 100 V 50 khz 100 V ± V V ± V 100 V 100 khz 100 V ± V V ± V 700 V 1 khz 1000 V ± V V ± V Guardband 700 V 20 khz 1000 V ± V V ± V AC Current Accuracy The applied current was of substantially sinusoidal form. 3458A set-up: ACBAND 10,1E4; LFILTER ON; NPLC 100 Note: The 100 ma and 1 A currents were applied for 5 minutes before measurement. Applied Range Specification Measured Value Uncertainty Status 10 µa 1 khz 10 µa ± na µa ± 3.3 na 100 µa 1 khz 100 µa ± na µa ± 33.0 na 1 ma 1 khz 1 ma ± na ma ± 330 na 10 ma 1 khz 10 ma ± 5.05 µa ma ± 1.5 µa 100 ma 1 khz 100 ma ± µa ma ± 15 µa 1 A 1 khz 1 A ± ma A ± ma

7 OF CALIBRATION A Resistance Accuracy 3458A set-up: Below 1 megohm: 4-wire ohms; OCOMP ON; Delay 1; NPLC 100; NDIG 7 1 megohm and higher: 2-wire ohms; NPLC MΩ: NDIG 6 1 GΩ: NDIG 5 Last calibration internal temperature (Cal? 60) = ºC Present temperature (Temp?) = ºC Applied Range Spec. Measured Value Error Uncertainty Status Ω 1 Ω ± 68 ppm Ω -2.2 ppm ± 4.0 ppm Ω 10 Ω ± 23 ppm Ω -2.3 ppm ± 3.5 ppm Ω 100 Ω ± 18 ppm Ω 0.9 ppm ± 3.5 ppm k Ω 1 k Ω ± 11.5 ppm k Ω -1.0 ppm ± 3.5 ppm k Ω 10 k Ω ± 11.5 ppm k Ω -0.2 ppm ± 1.2 ppm k Ω 100 k Ω ± 11.5 ppm k Ω 0.3 ppm ± 4.0 ppm M Ω 1 M Ω ± 17 ppm M Ω -1.5 ppm ± 6.0 ppm M Ω 10 M Ω ± 63 ppm M Ω 0.0 ppm ± 7.0 ppm M Ω 100 M Ω ± 513 ppm M Ω 99 ppm ± 60 ppm G Ω 1 G Ω ± % G Ω % ± 0.28 % Page 5 of 6 pages

8 OF CALIBRATION A Page 6 of 6 pages DC Current Accuracy 3458A set-up: NPLC 500; NDIG 7 * The published specifications for the 100nA, 1µA and 10 µa ranges are "typical" only. Note: The 100 ma and 1 A currents were applied for 5 minutes before measurement. Applied Range Specification * Measured Value Uncertainty 100 na 100 na ± 43.5 pa na ± 27 pa -100 na 100 na ± 43.5 pa na ± 27 pa Status 1 µa 1 µa ± 60 pa µa ± 40 pa -1 µa 1 µa ± 60 pa µa ± 40 pa 10 µa 10 µa ± 0.30 na µa ± 0.08 na -10 µa 10 µa ± 0.30 na µa ± 0.08 na 100 µa 100 µa ± 2.80 na µa ± 0.65 na -100 µa 100 µa ± 2.80 na µa ± 0.65 na 1 ma 1 ma ± 25.0 na ma ± 7.5 na -1 ma 1 ma ± 25.0 na ma ± 7.5 na 10 ma 10 ma ± µa ma ± µa -10 ma 10 ma ± µa ma ± µa 100 ma 100 ma ± 4.00 µa ma ± 0.80 µa -100 ma 100 ma ± 4.00 µa ma ± 0.80 µa 1 A 1 A ± 115 µa A ± 20 µa -1 A 1 A ± 115 µa A ± 20 µa