FLIR CM65 User Manual
USER MANUAL
True RMS 600A
Solar Clamp
Meter with
METERLiNK®
Model CM65
USER MANUAL
True RMS 600A Solar Clamp
Meter with METERLiNK®
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Table of contents
1 Advisories............. ................. ............... ................. .. ..........1
1.1 Copyright......... ............. .. ................. ............... .......... 1
1.2 Quality Assurance ............... ............... ................. .......1
1.3 Documentation ............... ............... ................. ...........1
1.4 Disposal of Electronic Waste..... ............... .. ............... .... 1
2 Introduction...... .. ............. .. ................. ............. .. ................. 2
3 Safety ..... ............. .. ................. ............... ................. ...........3
3.1 General Safety Information ............... ................. ...........3
3.2 Safety Terms Used In This Manual ........... ................. .. ...3
3.3 Warning and Caution Statements .. ............... ............... .. .3
3.4 UL Listing Note .... ................. .. ............. .. ................. ...4
3.5 International Electrical Symbols ......... .. ............... ...........4
3.6 CENELEC Directives.............. .. ............... .. ............... ...5
4 Descriptions ...... ............... .. ............... .. ............. .. ............... .6
4.1 Product Description.. .. ............. .. ............... .. ............. .. .. 6
4.2 Control Button Descriptions ...... ............... .. ............... .... 7
4.3 Rotary Switch Positions......... ............... .. ............... .......7
4.4 Display Description ................ .. ............. ................. .. ...8
5 Meter Operation .............. .. ............. .. ............... .. ............... ...9
5.1 Powering the Meter .. ............... ................. ............... .... 9
5.2 Auto Power OFF (APO).......... .. ............... ............... .. .... 9
5.3 Automatic and Manual Ranges .......... ................. ...........9
5.4 Out-of-Range Alert.......... .. ............... .. ............. .. ........ 10
5.5 Display Hold Function.......... ................. ............... .. .... 10
5.6 Display Backlight ............... ............... ................. .. .... 10
5.7 Voltage Measurements ........ ................. .. ............. .. .... 10
5.8 LoZ Voltage Measurements ........ .. ............. .. ............... 11
5.9 Low Pass Filter (VFD) Voltage Measurements..... ............ 12
5.10 Milli-Volt Measurements ................ .. ............... ............ 12
5.11 Current Measurements (Clamp)......... ............... ........... 13
5.12 Resistance Measurements .... ............... .. ............... ..... 15
5.13 Continuity Measurements........... .. ............. .. ............... 16
5.14 Diode Measurements ............. .. ............. .. ................. . 17
5.15 Type-K Thermocouple Measurements........... .. .............. 18
5.16 External Clamp Adaptor Current Measurements .. ............ 20
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Table of contents
6 Bluetooth® Communication and FLIR Tools™ ............... ....... 21
6.1 FCC Compliance .. ............... ................. ............... ..... 21
7 Function Icons .... ................. ............... .. ............... ............. 23
8 Programming Menu ........ ................. ............... ................. .. 26
9 Data Logging . ............... ............... .. ............... ............... .. ... 28
9.1 Data Logging Basics .... ................. ............... ............. 28
9.2 Start/Stop a Data logging session........ ............... .. ........ 28
9.3 Deleting Data Log Files............... ............... ................ 28
9.4 Transmitting Data Log Files to a Mobile Device.... ............ 28
9.5 Transferring Data Log Files to a PC.......... ............... .. .... 28
9.6 Viewing Data Log File Contents on the CM65
Display......... ................. ............... .. ............... ......... 28
10 USB Connectivity ..... .. ............. .. ............... .. ............. .. ........ 29
10.1 Field Firmware Updates ................ .. ............... ............ 29
10.2 Transferring Data Log Files to PC ............ .. ............. .. .... 29
11 Maintenance............. .. ............. .. ............... .. ............. .. ....... 30
11.1 Cleaning........... .. ............... ............... .. ............... ..... 30
11.2 Battery Replacement....... .. ............. .. ............... .. ........ 30
11.3 Meter Storage... ................. ............... ................. .. .... 30
12 Specifications..... ................. ............... ................. ............. 31
12.1 General Specifications..... .. ............. .. ............... .. ........ 31
12.2 DC Voltage Specifications ........... .. ............... .. ............ 32
12.3 DC mV Specifications........... ............... .. ............... ..... 32
12.4 AC Voltage Specifications................ ............... ............ 32
12.5 AC mV Specifications ........ .. ............... ................. ...... 32
12.6 VFD AC Voltage Specifications .............. ................. ..... 32
12.7 LoZ Voltage AC and DC Specifications ............... .. ......... 33
12.8 Frequency Specifications ............. ............... .. ............. 33
12.9 DC Current Specifications (Clamp) ........ ............... .. ...... 33
12.10 AC Current Specifications (Clamp) ..... ............. .. ........... 33
12.11 Resistance Specifications.. ............... ................. ......... 34
12.12 Continuity Specifications . ................. ............... ........... 34
12.13 Diode Specifications ........... ................. .. ............. .. .... 34
12.14 External (Flex) Clamp Adaptor — AC Current
Specifications ................ ............... ................. .......... 34
12.15 Temperature Specifications...... ............... ................. ... 35
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Table of contents
12.16 Input Specifications... ................. ............... ................ 35
12.17 Safety Specifications .. ............... .. ............. .. ............... 35
13 Three-Year Warranty ....... .. ............... ............... .. ............... .. 37
14 Customer Support....... .. ............... ................. ............... ..... 38
14.1 Corporate Headquarters .............. .. ............... ............. 38
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Advisories
1.1 Copyright
©2019, FLIR Systems, Inc. All rights reserved worldwide. No parts of the
software including source code may be reproduced, transmitted, transcribed
or translated into any language or computer language in any form or by any
means, electronic, magnetic, optical, manual or otherwise, without the prior
written permission of FLIR Systems.
The documentation must not, in whole or part, be copied, photocopied, reproduced, translated or transmitted to any electronic medium or machine-readable form without prior consent, in writing, from FLIR Systems. Names and
marks appearing on the products herein are either registered trademarks or
trademarks of FLIR Systems and/or its subsidiaries. All other trademarks,
trade names or company names referenced herein are used for identification
only and are the property of their respective owners.
1.2 Quality Assurance
The Quality Management System under which these products are developed
and manufactured has been certified in accordance with the ISO 9001
standard.
FLIR Systems is committed to a policy of continuous development; therefore,
we reserve the right to make changes and improvements on any of the products without prior notice.
1.3 Documentation
To access the latest manuals and notifications, go to the Download tab at:
https://support.flir.com. It only takes a few minutes to register online. In the
download area you will also find the latest releases of manuals for our other
products, as well as manuals for our historical and obsolete products.
1.4 Disposal of Electronic Waste
As with most electronic products, this equipment must be disposed
of in an environmentally friendly way, and in accordance with existing
regulations for electronic waste. Please contact your FLIR Systems
representative for more details.
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Introduction
The CM65 is a 600 A True RMS Clamp Meter designed to meet the challenges of the solar, alternative/renewable energies, and utilities industries.
The supplied MC4 test leads help you troubleshoot photovoltaic systems and
keep them running efficiently. The CM65 accurately measures voltage, current
and other electrical parameters to ensure proper installation of PV systems.
FLIR’s exclusive METERLiNK® technology wirelessly connects to FLIR
Tools® Mobile so you can view readings and receive data log files from the
CM65 on your mobile device. The CM65 is the perfect tool for the installation
and maintenance of photovoltaic systems and includes features and accessories optimized for residential and light commercial electricians, and RV
technicians.
Visit https://www.support.flir.com/prodreg to register your CM65 and to read
the three-year warranty text.
Features
• 6000 count digital backlit display
• 1000 V AC/DC test lead measurements
• 600 A AC/DC clamp measurements
• Frequency reading for AC Current/Voltage measurements
• Resistance measurements to 60 k ohms
• Continuity and Diode measurements
• Type-K thermocouple temperature measurements
• External clamp adaptor measurements
• Display Hold
• DC zero adjust
• Minimum/Maximum/Average recording memory
• Integrated VFD mode (low-pass filter) on AC V and Hz measurements
• LoZ (low impedance) mode eliminates ‘ghost’ voltage problems
• Bluetooth® connectivity for remote measurement monitoring and data log
file transmit
• USB port in battery compartment for field firmware updates and data log
file transfer
• Adjustable Auto power OFF (APO) timer
• Safety Category Rating: CAT III 1000 V & CAT IV 600 V AC & DC
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Safety
3.1 General Safety Information
This user manual contains information and warnings that must be followed for
operating the instrument safely and maintaining the instrument in a safe operating condition. If the instrument is used in a manner not specified by the manufacturer, the protection provided by the instrument may be impaired.
The meter protection rating, against the users, is double insulation per UL/
IEC/EN61010-1 Ed. 3.0, IEC/EN61010-2-033 Ed. 1.0, CAN/CSA C22.2 No.
61010-1 Ed. 3.0, IEC/EN61010-2-032 Ed. 3.0 & IEC/EN61010-031 Ed. 1.1:
Measurement Category III 1000V & Category IV 600V AC & DC.
3.2 Safety Terms Used In This Manual
WARNING: Identifies conditions and actions that could result in serious injury
or even death to the user.
CAUTION: Identifies conditions and actions that could cause damage or malfunction in the instrument.
3.3 Warning and Caution Statements
WARNING
To reduce the risk of fire or electric shock, do not expose this product to rain or moisture.
The meter is intended only for indoor use.
WARNING
To avoid electrical shock hazard, observe the proper safety precautions when working with
voltages above 60 V DC or 30 V AC rms. These voltage levels pose a potential shock hazard to the user. Before and after hazardous voltage measurements, test the voltage function on a known source such as line voltage to determine proper meter functioning.
WARNING
Keep hands/fingers behind the hand/finger barriers (of the meter and the test leads) during
measurement. Inspect test leads, connectors, and probes for damaged insulation or exposed metal before using the instrument. If any defects are found, replace them immediately. Use only the test leads provided with the equipment (or UL Listed probe assemblies
rated CAT III 1000 V or better).
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Safety
WARNING
The accompanied test probe assembly meets UL/IEC/EN61010-031 Ed. 1.1 to 10A maximum at 140℉ (60℃). IEC 61010-031 requires exposed conductive test probe tips to be ≤
4 mm for CAT III & CAT IV ratings. Refer to the category markings on your probe assemblies as well as on the add-on accessories (detachable Caps or Alligator Clips, etc.), if any,
for applicable rating changes.
WARNING
This Clamp meter is designed for clamping around or removing from non-insulated, hazardous live conductors. Nonetheless, individual protective equipment must be used when
hazardous live parts in the installation, where the measurement is to be made, could be
accessible.
WARNING
Remove test leads from the meter before taking clamp measurements.
CAUTION
The maximum current rating for the supplied MC4 test leads is 10 A at 140℉ (60℃)
maximum.
CAUTION
Disconnect the test leads from the test points before changing meter functions.
CAUTION
Do not use the device for a procedure that it is not intended for. This can cause damage to
the protection built into the instrument.
3.4 UL Listing Note
UL listing is not an indication or a verification of the accuracy of the meter
3.5 International Electrical Symbols
Caution! Refer to the explanation in the user manual.
Caution! Risk of electrical shock.
Earth ground.
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Safety
Double/reinforced insulation.
Fuse.
AC (alternating current).
DC (direct current).
Application around, and removal from, hazardous live conductors is
permitted.
3.6 CENELEC Directives
This instrument conforms to CENELEC Low-voltage directive 2014/35/EC,
Electromagnetic compatibility directive 2014/30/EU and RoHS directive 2011/
65/EU.
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Descriptions
4.1 Product Description
Figure 4.1 Product Description
1. Clamp jaws
2. Clamp measurement area
3. Jaw opening trigger
4. Display area
5. OK menu button (center) and navigation arrows
6. MODE/Hz button
7. RANGE button
8. Display backlight button
9. Bluetooth® ON/OFF button
10. COM (-) test lead terminal
11. Positive (+) test lead terminal
12. Data log button
13. Return button (back up and exit menu)
14. HOLD button
15. Rotary function selector
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4
Descriptions
Note: Battery compartment on rear, not pictured. USB port located inside battery compartment.
4.2 Control Button Descriptions
Toggle AC/DC (short presses), select frequency (Hz) mode (long press),
select an option at a multi-option rotary switch position.
Short press for Manual range mode, long press to return to Auto.
Short press to freeze/unfreeze displayed readings.
Return button, short press to back up or exit the menu system.
Short press to open a menu and to confirm selections.
Navigation buttons (short presses).
Short press to toggle display backlight ON/OFF.
Short press to toggle Bluetooth® ON/OFF.
Short press to start/stop the data logger.
4.3 Rotary Switch Positions
Low Impedance mode.
Meter power is switched OFF.
Voltage mode (AC/DC).
Current mode (AC/DC).
Millivolt mode (AC/DC).
Thermocouple measurement mode.
Resistance mode.
Continuity mode.
Diode mode.
External clamp meter adaptor mode.
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