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Related Manuals for YOKOGAWA 701928
Summary of Contents for YOKOGAWA 701928
- Page 1 User’s Manual Model 701928/701929 PBC100/PBC050 Current Probe IM 701928-01E 7th Edition...
- Page 2 Contact Us If you want to resolve a technical support issue or need to contact YOKOGAWA, please fill out the inquiry form on our website. https://tmi.yokogawa.com/contact/ PIM 103-06E...
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Page 3: List Of Manuals
Safety Instruction Manual IM 00C01C01-01Z1 Safety manual (European languages) The “E”, “Z1” and “Z2” in the manual numbers are the language codes. Contact information of Yokogawa offices worldwide is provided on the following sheet. Document Number Description PIM 113-01Z2 List of worldwide contacts Notes •... -
Page 4: Checking The Contents Of The Package
If the instrument is used in a manner not specified in this manual, the protection provided by the instrument may be impaired. YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements. In addition, before using the probe, read the manuals of the measuring instrument to thoroughly familiarize yourself with its specifications and operation. - Page 5 • Be careful not to damage the insulation surface of the conductor under measurement. • To avoid electric shock, do not get the instrument wet or use it with wet hands. • Use a digital oscilloscope equipped with the YOKOGAWA probe interface to power the probe. French AVERTISSEMENT •...
- Page 6 • Before using the instrument, inspect and check the operation for malfunctions due to storage or transport conditions. If a malfunction is found, contact your dealer or YOKOGAWA representative. • The instrument is not dustproof or waterproof. Do not use it in a dusty or wet environment.
- Page 7 En cas de dysfonctionnement, contactez votre revendeur ou représentant YOKOGAWA. • Cet instrument n’est pas étanche à la poussière ou à l’eau. Ne l’utilisez pas dans un environnement poussiéreux ou humide.
- Page 8 • Lorsque l’appareil est sous tension, maintenez la tête du capteur fermée, sauf lors du serrage du conducteur à mesurer. Le laisser ouvert peut endommager l’instrument. Note • Depending on the current frequency that is measured, oscillation may occur, but this has no effect on measurements. IM 701928-01E...
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Page 9: Regulations And Sales In Various Countries And Regions
This product complies with the WEEE marking requirement. This marking indicates that you must not discard this electrical/electronic product in domestic household waste. When disposing of products in the EEA or UK, contact your local Yokogawa office in the EEA or UK respectively. * EEA: European Economic Area Authorized Representative in the EEA (AR) Yokogawa Europe B.V. -
Page 10: Conventions Used In This Manual
Attire l’attention sur des gestes ou des conditions susceptibles de provoquer des blessures légères ou d’endommager l’instrument ou les données de l’utilisateur, et sur les précautions de sécurité susceptibles de prévenir de tels accidents. Note Provides important information for the proper operation of the instrument. viii IM 701928-01E... -
Page 11: Table Of Contents
Description of Parts ......................2 Operating Procedures .......................3 Handling Precautions .....................3 Preparing for Measurement ...................4 Warm Up ........................4 Demagnetization and Zero Adjustment ..............4 Performing Measurement ..................6 Malfunction? First, Investigate..................8 Specifications ........................9 Product Specifications ...................9 Compliant Standards ...................10 Typical Characteristics ..................10 IM 701928-01E... -
Page 12: Product Overview
The PBC series of current probes are 100 MHz/50 MHz bandwidth active current probes that are used in combination with DLM series or other digital oscilloscopes equipped with the YOKOGAWA probe interface. The probe can be used simply by connecting it to the BNC input terminal on the DLM series or other digital oscilloscope equipped with the YOKOGAWA probe interface. -
Page 13: Description Of Parts
10 mm or more), head shape: minus. 5. Probe Interface The point of connection to the input of the digital oscilloscope. Outputs the measured current waveform at a constant rate (0.1 V/A, in combination with 1 MΩ impedance). The output terminal is a BNC connector. Connect to a digital oscilloscope that supports the YOKOGAWA probe interface. IM 701928-01E... -
Page 14: Operating Procedures
To clean the instrument, wipe using a soft cloth with a small amount of water or mild detergent. Never use detergents that contain benzine, alcohol, acetone, ethyl compounds, ketones, thinner, or gasoline as deformation or discoloration can result. IM 701928-01E... -
Page 15: Preparing For Measurement
Preparing for Measurement CAUTION When using a 701928/701929 current probe, it may not be possible to use multiple active probes at the same time due to the current capacity limitation of the YOKOGAWA probe interface of a waveform measuring instrument. Make sure that the total current consumption of each active probe does not exceed the current capacity. - Page 16 Upon shipment from the factory, the zero adjustment trimmer is adjusted so that it can be used for automatic zero adjustment in a 23°C environment after a 30 minute warm-up. IM 701928-01E...
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Page 17: Performing Measurement
The calibration period varies depending on your operating environment and the frequency of use. We recommend that you set a calibration period according to the frequency of use and ask us to calibrate it periodically. IM 701928-01E... - Page 18 Note • When the probe is used with a DLM series or another digital oscilloscope equipped with the YOKOGAWA probe interface, the probe sensitivity is automatically detected by the digital oscilloscope. If not automatically detected by the digital oscilloscope, set the input impedance to 1 MΩ. • If the probe is connected to the digital oscilloscope while the power is ON, oscillations may occur occasionally but this does not indicate a malfunction.
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Page 19: Malfunction? First, Investigate
Demagnetize the sensor, and point. try the adjustment again. The zero adjust is out of Use the probe’s zero adjust range (due to drift or other trimmer. causes). The amplitudes across all Input of the digital Set for 1 MΩ. frequencies are small. oscilloscope is 50 Ω IM 701928-01E... -
Page 20: Specifications
Maximum rated power 5.5 VA (within maximum input) 5.9 VA (within maximum input) Rated supply voltage ±12.3 V ±0.3 V (supplied from the YOKOGAWA probe interface) Operating temperature 0 to 40 °C 80% RH or less (no condensation) and humidity Storage temperature –10 to 50 °C, 80% RH or less (no condensation) -
Page 21: Compliant Standards
Pollution degree 2 applies to normal indoor atmospheres (usually with only non-conductive pollution). *2 For conformity to environmental regulations and/or standards other than EU, contact your local Yokogawa office (PIM 113-01Z2). Typical Characteristics Measured Current Values and Current Consumption (Typical) - Page 22 Frequency Characteristics (Typical) 701928 Frequency [Hz] 701929 Frequency [Hz] Derating According to Frequency 701928 Frequency [Hz] IM 701928-01E...
- Page 23 701929 Frequency [Hz] Insertion Impedance (Typical) 701928 Frequency [Hz] 701929 Frequency [Hz] IM 701928-01E...
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