HomeProducts/ServicesProducts GalleryCompany ProfileAnnouncementContact Us

Calibrating Precision Multimeters Using a Characterized Multifunction Calibrator:

Return to 'Top 10 News'

Full Story:
Can a multifunction calibrator really verify a long scale digital multimeter that is more accurate than the calibrator? This paper describes methods to characterize a multifunction calibrator to better than manufacturer’s 24 hour specification at all points that are used to verify 8.5 digit multimeters. Using automated processes, data collection and statistical methods, it was found that a calibrator can be characterized at all required values to uncertainties capable of verifying long scale DMMs. Sources of error that had to be overcome include thermal EMF, loading errors from the devices used to measure the calibrator output and loading errors from DMMs when measuring the characterized output. Data from repeated measurements of the calibrator shows 10 V will drift less than 0.3 µV/V for 30 days. For resistance, 10 k? can be shown to stay within 0.25 µ?/? for the same period. As the uncertainty of the calibrator was reduced, standards and techniques used to verify the multifunction calibrator had to be re-evaluated to decrease their uncertainty also.

Download full white paper: Calibrating Precision Multimeters Using a Characterized Multifunction Calibrator

As Fluke authorized representative in Malaysia, we are here to help. Feel free to contact us if you need further assistance.

Tags: calibration company in penang, fluke calibration in penang, fluke calibration in pulau pinang, where to buy fluke multimeter, fluke multimeter calibration, fluke multimeter distributors. fluke multimeter for industry, fluke calibration in malaysia, fluke authorized distributor malaysia, buy fluke multimeter online
fluke distributor malaysia, fluke multifunction calibrator, fluke multimeter calibration procedure, fluke test equipment malaysia, fluke low pressure calibrator, fluke calibration equipment in malaysia, fluke authorized distributor malaysia, fluke multimeter calibration certificate, fluke multimeter training malaysia, fluke digital multimeter, Fluke distributor, Fluke Calibrator, Fluke Malaysia

Return to 'Top 10 News'

Malaysia Head Office:
737-1-10, Kompleks Sri Sg Nibong
Jln. Sultan Azlan Shah, 11900
Penang Malaysia

Tel: 6(04)-646 1113
Fax: 6(04)-644 8181
Petaling Jaya Office:
33A, Jalan Tiara, Tiara Square,
Taman Perindustrian UEP, 47600
Subang Jaya, Selangor

Tel: 6(03)-8024 6110
Fax: 6(03)-8024 8022
Thailand Office:
CNNT Co., Ltd.
1068/126, Preuksa Ville 7,
Leab Klong Rangsit Rd., Prachatipute,
Thanyaburi, Pathumthani, 
12130, Thailand

Tel: 662-959-0606
Fax: 662-903-0080 Ext: 0126
Email: [email protected]
CNN Sdn Bhd Company Website
Powered by Vision Dream Technology