AEMC instruments E94 User Manual

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User Manual
ENGLISH
CURRENT PROBES & SENSORS
(for power quality meters & power energy loggers)
193-24-BK
193-36-BK
196A-24-BK
MA193-10-BK
MA193-14-BK
MA194-24-BK
MN93-BK
E94
MN94
MN193-BK
MR193-BK
SR193-BK
SL261
WITH AEMC
INSTRUMENTS
®

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Summary of Contents for AEMC instruments E94

  • Page 1 User Manual ENGLISH 193-24-BK 193-36-BK 196A-24-BK MA193-10-BK MA193-14-BK MA194-24-BK MN93-BK MN94 MN193-BK MR193-BK SR193-BK SL261 CURRENT PROBES & SENSORS (for power quality meters & power energy loggers) WITH AEMC INSTRUMENTS ®...
  • Page 2 Copyright Chauvin Arnoux , Inc. d.b.a. AEMC Instruments. All rights reserved. © ® ® No part of this documentation may be reproduced in any form or by any means (including electronic storage and retrieval or translation into any other language) without prior agreement and written consent from Chauvin Arnoux , Inc., as governed by United States and International copyright laws.
  • Page 3 Statement of Compliance Chauvin Arnoux , Inc. d.b.a. AEMC Instruments ® ® certifies that this instrument has been calibrated using standards and instruments traceable to international standards. We guarantee that at the time of shipping your instrument has met its published specifications. An NIST traceable certificate may be requested at the time of purchase, or obtained by returning the instrument to our repair and calibration...
  • Page 4 Thank you for purchasing an AEMC Instruments current probe. For the best ® results from your instrument and for your safety, you must read the enclosed operating instructions carefully and comply with the precautions for use. Only qualified and trained operators should use this product. Symbols &...
  • Page 5 PRECAUTIONS FOR USE The protection assured by the current probe can be compromised if it is used in a way that is not recommended by the manufacturer. ■ Comply with the rated maximum voltage and current, and the measurement category. Do not use the current probe on networks where the voltage or category exceeds those specified.
  • Page 6: Table Of Contents

    ® 2.1.3 MiniFlex Model MA194-BK ...........10 ® 2.1.4 AC/DC Current Probe Model E94 ...........11 2.1.5 AC Current Probe Models MN93-BK & MN193-BK ....12 2.1.6 AC Current Probe Model MR193-BK ........13 2.1.7 AC Current Probe Model SL261 ..........14 2.1.8 AC Current Probe Model SR193-BK ........15 2.1.9 AC Current Probe Model MN94 ..........16...
  • Page 7: Introduction

    Sensor 24 in Model 196A-24-BK ........Cat. #2140.75 ® MiniFlex Sensor 24 in Model MA194-24-BK ........Cat. #2140.80 ® AC Current Probe Model MN94............Cat. #2140.81 AC/DC Current Probe Model E94.............Cat. #2140.82 Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 8: Product Features

    2. PRODUCT FEATURES 2.1 Control Features 2.1.1 AmpFlex Models 193-24-BK, 193-36-BK & 196A-24-BK ® Flexible sensor Sensor opening connector Shielded lead Custom 4-pin input connector (available standard or IP 67 compliant, depending on instrument) Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 9: Miniflex Model Ma193-Bk

    2.1.2 MiniFlex Model MA193-BK ® Flexible sensor Sensor opening device Shielded lead Custom 4-pin input connector Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 10: Miniflex Model Ma194-Bk

    2.1.3 MiniFlex Model MA194-BK ® Flexible sensor Sensor opening device Shielded lead Custom 4-pin input connector Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 11: Ac/Dc Current Probe Model E94

    2.1.4 AC/DC Current Probe Model E94 600 V CAT III ZERO 10 A 100 A Mobile jaw Fixed jaw Guard Mobile arm Fixed arm Arrow indicating the direction of current flow Reset button ON and OL indicators Two-position slide switch 10.
  • Page 12: Ac Current Probe Models Mn93-Bk & Mn193-Bk

    2.1.5 AC Current Probe Models MN93-BK & MN193-BK Jaws Protective guard Two-position range switch (MN193-BK only) Jaw opening lever Shielded lead Custom 4-pin input connector Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 13: Ac Current Probe Model Mr193-Bk

    2.1.6 AC Current Probe Model MR193-BK Jaws Protective guard Jaw opening lever Two-position range switch Shielded lead Zero adjustment Custom 4-pin input connector Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 14: Ac Current Probe Model Sl261

    2.1.7 AC Current Probe Model SL261 Jaws Zero adjust knob Range selection switch Battery compartment screw Battery compartment cover BNC Adapter (sold separately - Cat. #2140.40) Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 15: Ac Current Probe Model Sr193-Bk

    2.1.8 AC Current Probe Model SR193-BK Jaws Protective guard Jaw opening lever Shielded lead Custom 4-pin input connector Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 16: Ac Current Probe Model Mn94

    2.1.9 AC Current Probe Model MN94 Fixed arm Detachable arm Special 4-point plug Trigger Shielded cord Current Probes & Sensors for Power Quality Meters and Power Energy Loggers...
  • Page 17: Operation

    3. OPERATION The current probes and flexible sensors are used to measure the current flowing in a conductor or bus bar without opening the circuit. They also insulate the user from dangerous voltages in the circuit. The choice of current probe or sensor to be used depends on the amperage to be measured and the diameter of the cables or size of the bus bar.
  • Page 18: Probes

    3.2 Probes Press the jaw opening lever on the probe to open the jaws. ■ Clamp the probe around the conductor to be tested. For best results, center ■ the conductor in the jaws of the clamp. 3.3 AmpFlex and MiniFlex Sensors ®...
  • Page 19: E94 Clamp

    3.4 E94 Clamp Connect the clamp to the measuring instrument. ■ Make sure that the clamp is not on a conductor and that its jaws are correctly ■ closed. Place the clamp in the position it will be in during the measurement.
  • Page 20: Specifications

    4. SPECIFICATIONS 4.1 Electrical NOTE: The measurement ranges specified are for the probes and sensors. In some cases, they may differ from the ranges that can be measured by the connected instrument. NOTE: For complete specifications refer to the product user manual that is supplied with each compatible instrument.
  • Page 21: Environmental

    4.2 Environmental Indoor use Operating Temperature: (14 to 131) °F (-10 to 55) °C); (10 to 85) % RH Storage Temperature: (-40 to 158) °F (-40 to 7) °C; (10 to 90) % RH Degree of pollution: 2 Altitude: < 2000 m 4.3 Mechanical Lead Clamping...
  • Page 22: Safety

    4.4 Safety Protection index IP 40 for the probes and IP 30 jaws open, according to IEC 60 529. ■ IP 20 for E94 and MN94 clamps, according to IEC 60 529. ■ IP 65 for the AmpFlex according to IEC 60 529 ®...
  • Page 23: Maintenance

    5. MAINTENANCE Use only factory specified replacement parts. AEMC instruments will not be ® held responsible for any accident, incident, or malfunction following a repair done other than by its service center or by an approved repair center. CAUTION: Risk of electric shock. Disconnect the instrument from any source of electricity.
  • Page 24: Repair And Calibration

    5.3 Repair and Calibration To ensure that your instrument meets factory specifications, we recommend that it be sent back to our factory Service Center at one-year intervals for recalibration or as required by other standards or internal procedures. For instrument repair and calibration: You must contact our Service Center for a Customer Service Authorization Number (CSA#).
  • Page 25: Limited Warranty

    5.5 Limited Warranty The instrument is warrantied to the owner for a period of two 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. This ®...
  • Page 26 NOTES:...
  • Page 27 NOTES:...
  • Page 28 06/23 99-MAN 100391 v14 AEMC Instruments ® 15 Faraday Drive • Dover, NH 03820 USA Phone: (603) 749-6434 • (800) 343-1391 • Fax: (603) 742-2346 www.aemc.com © 2013 Chauvin Arnoux , Inc. d.b.a. AEMC Instruments. All Rights Reserved. ® ®...

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