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Related Manuals for Tektronix A622
Summary of Contents for Tektronix A622
- Page 1 A622 100 Amp AC/DC Current Probe Instructions *P070888305* 070-8883-05...
- Page 3 A622 100 Amp AC/DC Current Probe Instructions www.tek.com 070-8883-05...
- Page 4 Copyright Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material.
- Page 5 product.
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Page 7: Important Safety Information
Category (CAT) ratings and voltage or current rating. Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal. Do not use the probe anywhere beyond the tactile barrier. A622 Instructions... - Page 8 Inspect the probe and accessories. Before each use, inspect probe and accessories for damage (cuts, tears, or defects in the probe body, accessories, or cable jacket). Do not use if damaged. viii A622 Instructions...
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Page 9: Service Safety Summary
These terms may appear in this manual: WARNING. Warning statements identify conditions or practices that could result in injury or loss of life. CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property. A622 Instructions... -
Page 10: Terms On The Product
(This symbol may also be used to refer the user to ratings in the manual.) The following symbols may appear on the product: A622 Instructions... -
Page 11: Compliance Information
Compliance information This section lists European contact information, safety, and environmental standards with which the instrument complies. European contact: Tektronix UK, LTD Western Peninsula Western Road Bracknell, RG12 1RF United Kingdom Safety compliance This section lists the safety standards with which the product complies and other safety compliance information. - Page 12 The area is protected from direct sunshine, rain, or direct wind. Pollution Degree 4. Pollution that generates persistent conductivity ■ through conductive dust, rain, or snow. Typical outdoor locations. A622 Instructions...
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Page 13: Environmental Compliance
Other circuits within the product do not have either rating. Environmental compliance This section provides information about the environmental impact of the product. Product end-of-life handling Observe the following guidelines when recycling an instrument or component: A622 Instructions xiii... - Page 14 This symbol indicates that this product complies with the applicable European Union requirements according to Directives 2012/19/EU and 2006/66/EC on waste electrical and electronic equipment (WEEE) and batteries. For information about recycling options, check the Tektronix Web site (www.tek.com/productrecycling). A622 Instructions...
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Page 15: Getting Started
The A622 current probe enables a general purpose oscilloscope to display AC and DC current signals up to 100 amps Peak (70 A RMS). The A622 current probe can also make AC and DC measurements with a multimeter by using the BNC-to-banana plug adapter available as a... - Page 16 Getting started Table 1: A622 controls and indicators Control/Indicator Description Current flow symbol. The arrow shows the polarity convention of the probefor measuring current flowing from positive to negative. Zero adjustment. Rotate to adjust the probe output to zero when there is no current present.
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Page 17: Operating Basics
2. Move the OFF/Range switch to the 10 mV/A or 100 mV/A position to power on the probe. The A622 current probe has a green LED power/battery indicator. If the LED does not light, replace the battery. 3. Use the ZERO adjustment to zero or offset the probe output. - Page 18 (Remember to unclamp the probe from the conductor before disconnecting it from your meter or instrument.) Figure 2: Connecting the A622 current probe Adjust the probe and channel as necessary to get a clear view of the signal. Set the channel to DC volts to see both the AC and DC currents;...
- Page 19 Operating Basics Figure 3: Typical current waveforms If you are using the A622 current probe with a multimeter, connect the probe with the recommended BNC-to-banana adapter. Connect the black lead to the meter COM, and the red lead to the VΩ input.
- Page 20 Operating Basics Figure 4: Increasing the sensitivity A622 Instructions...
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Page 21: Maintenance
(isopropanol). Lubricate the jaws mating surfaces with a light oil. Do not clean with solvents or abrasives. Do not immerse the probe. Battery Notes The A622 current probe uses a single 9 V battery. Refer to Table 2: Electrical Characteristics on page 8. -
Page 22: Specifications
Figure 5: A622 battery compartment Specifications These characteristics apply to an A622 AC/DC Current Probe installed on a Tektronix TDS 220 oscilloscope. The oscilloscope must be warmed up for at least 20 minutes and be in an environment within the... - Page 23 The lacquer coating can be easily nicked or damaged, which compromises the insulating capabilities of the lacquer coating. See frequency derating information in Figure 7: Maximum current versus frequency on page 11. A622 Instructions...
- Page 24 0 °C to +50 °C (+32 °F to +122°F) Storage -20 °C to +80°C (-4 °F to +176°F) Humidity 0 °C to 40 °C, 95% humidity 40 °C to 50 °C, 45% humidity Pollution Degree Figure 6: Gain versus frequency at 1 A peak, typical A622 Instructions...
- Page 25 Maintenance Figure 7: Maximum current versus frequency Figure 8: DC signal linearity in the 10 mV/A range, typical A622 Instructions...
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Page 26: Preparation For Shipment
2. Put the probe into a plastic bag or wrap to protect it from dampness. 3. Place the probe into the box and stabilize it with light packing material. Seal the carton with shipping tape. A622 Instructions... -
Page 27: Replaceable Parts
■ One BNC to banana plug adapter Tektronix part number 012-1450-XX The A622 does not have any user repairable assemblies. If you should have trouble with your probe, contact your local Tektronix Service Center or representative for help. A622 Instructions... - Page 28 Maintenance A622 Instructions...