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Summary of Contents for AEMC instruments AmpFlex
- Page 1 AmpFlex ® Flexible AC Current Probes USER MANUAL 1.800.561.8187 information@itm.com www. .com...
- Page 2 1.800.561.8187 information@itm.com www. .com...
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Page 3: Table Of Contents
Accessories ....................6 Standard Models ..................7 Specifications .................... 8 Instrument Compatibility ................12 Operation ....................12 ® Making Measurements with the AmpFlex .......... 12 Tips for Making Precise Measurements: ..........12 Typical Response Curves:..............16 Maintenance .................... 18 Warning ....................18 Battery Replacement ................ -
Page 4: Warning
• Read the safety specifications section prior to using the current probe. Never exceed the max voltage ratings given. ® • Safety is the responsibility of the operator. The AmpFlex must be used only by qualified personnel using applicable safety precautions. -
Page 5: Definition Of Measurement Categories
If the equipment appears to be damaged, file a claim immediately with the carrier and notify your distributor at once, giving a detailed description of any damage. Packaging ® Your AmpFlex consists of the following items: • Flexible probe with electronic module • User manual • 9V battery - 3 - 1.800.561.8187... -
Page 6: Description
The sensor assembly is waterproof and insulated for 600V CAT IV; ® 1000V CAT III. The AmpFlex meets EN 61010-1, is CE marked, and is designed with materials and components to meet international agency approvals. - Page 7 3. Power ON Indicator (Green LED) (6.5 ft, 2m) 4. Overload Indicator (Red LED) 9. Electronic Module - 5. Range Selection Switch Descriptive Label on Back ® 6. AmpFlex Connector/Latch Case (range, model, etc.) - 5 - 1.800.561.8187 information@itm.com www.
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Page 8: Features
• Excellent linearity • Lightweight Accessories Banana (Female) / BNC (Male) Adapter ..... Cat. # 2118.46 ® For connection of the AmpFlex to SLII Models L101, L102, L562, BNC terminals on scopes and other displaying instruments. - 6 - 1.800.561.8187 information@itm.com... -
Page 9: Standard Models
8” (190mm) 2113.33 ® All of our AmpFlex models are designed to be used with recorders or power analyzers with a voltage AC input. A scale factor may need to be entered into the recorder to display the exact value. -
Page 10: Specifications
® AmpFlex - Flexible AC Current Probes Specifications Model 300A 30/300A 1000A 100/1000A Measurement 5 to 300A 5 to 300A 5 to 1000A 5 to 1000A Range Accuracy ±1% +200mA ±1% +200mA ±1% +200mA ±1% +200mA 100mV/A or 10mV/A or... - Page 11 ® AmpFlex - Flexible AC Current Probes Common Specifications ELECTRICAL Accuracy: 1% of reading ± residual noise Frequency Range: 10 - 20,000Hz with current derating Signal Output: 4.5V max Working Voltage: 600V CAT IV; 1000V CAT III Frequency Influence: See Accuracy vs. Frequency curves on pages 16 and 17...
- Page 12 ® AmpFlex - Flexible AC Current Probes MECHANICAL SPECIFICATIONS Module Output: Two 4 mm safety banana jacks Standard 3/4" (19mm) spacing Battery: 9V Alkaline (NEDA 1604A, IEC 6LR61) recommended Battery Life: Useable from 9V to 7V, 150 hours typical (continuous use) Low Battery: Power ON indicator (green LED) when battery voltage ≥...
- Page 13 ® AmpFlex - Flexible AC Current Probes Outer Sheath Material: Polyurethane, UL94V0 Dielectric Strength: 7500V Latch Spring Life: >10,000 maneuvers MATERIAL SPECIFICATIONS Module: UL 94V2, Color dark gray, Polycarbonate Sensor Latch: Material: Lexan 500R, UL94V0 Cable Assembly to Sensor: UL 94V0, 1000V rating...
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Page 14: Instrument Compatibility
AC voltmeter, or other voltage measuring instrument with an input impedance greater ® than 1MΩ. To achieve the best overall accuracy, use the AmpFlex with a AC voltmeter having an accuracy of 0.75% or better. Operation Please make sure that you have already read and fully understand the WARNING section on page 2. - Page 15 Tips for Making Precise Measurements (continued): ® • To increase the sensitivity or measure on low currents, the AmpFlex may be wrapped several times around the conductor. Remember to divide your reading by the number of turns for the actual measurement (see Figure 4).
- Page 16 - Flexible AC Current Probes Tips for Making Precise Measurements (continued): ® The AmpFlex may be doubled around the conductor to be measured to double the output. (See Figures 3 and 4 to show the different values on a DMM while measuring 250A...
- Page 17 ® AmpFlex - Flexible AC Current Probes Tips for Making Precise Measurements (continued): Double the turns to double the output in low- current applications or for higher sensitivity Figure 4 - 15 - 1.800.561.8187 information@itm.com www. .com...
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Page 18: Typical Response Curves
® AmpFlex - Flexible AC Current Probes Typical Response Curves: - 16 - 1.800.561.8187 information@itm.com www. .com... - Page 19 ® AmpFlex - Flexible AC Current Probes Typical Response Curves (cont.): - 17 - 1.800.561.8187 information@itm.com www. .com...
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Page 20: Maintenance
• To avoid electrical shock, do not attempt to perform any servicing unless you are qualified to do so. ® • Do not perform any service while the AmpFlex is on any circuit. • To avoid electrical shock and/or damage to the instrument, do not get water or other foreign agents into the electronic module. -
Page 21: Repair And Calibration
® AmpFlex - Flexible AC Current Probes Repair and Calibration To ensure that your instrument meets factory specifications, we recommend that it be submitted to our factory Service Center at one-year intervals for recalibration, or as required by other standards or internal procedures. - Page 22 Limited Warranty The instrument is warranted to the owner for a period of 2 years from the date of original purchase against defects in manufacture. This limited ® warranty is given by AEMC Instruments, not by the distributor from whom it was purchased.
- Page 23 ® AmpFlex - Flexible AC Current Probes NOTES 1.800.561.8187 information@itm.com www. .com...
- Page 24 99-MAN 100122 v24 08/19 1.800.561.8187 information@itm.com www. .com...
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