FLIR CM57-2 User manual

Quick Start

Flex Clamp Meter

with Bluetooth®

MODEL CM57–2

Quick Start

QUICK STEPS

• Long press to power ON/OFF.

• Meter is powered by three AAA batteries (rear compartment).

• Meter switches OFF automatically after 10 minutes of inactivity.

• When powered, press to switch worklights ON/OFF.

• Press HOLD to freeze displayed readings.

• Press RANGE for Manual Ranging (Auto Range is default).

• Press INRUSH for inrush current mode (refer to user manual).

• Long press REC to open the datalogger; press to Start/Stop

recording one reading per minute.

• Long press to activate Bluetooth (real time readings will now

be available to Bluetooth paired devices).

• Long press SEND to transmit bulk stored readings via Bluetooth

(refer to the user manual for complete instructions; link below).

https://support.flir.com

METER DESCRIPTION

1. Worklights

2. Flexible current clamp coil

3. Display area

4. Inrush (short press) / Recording button

(long press opens the data logger)

5. Power (long press) / Worklights ON/OFF

(short press)

6. Range (short press to set range manually)

/ Send data via Bluetooth (long press)

7. Data Hold (short press) / Start-Stop Re-

cord (short press in data logger mode)/ Blue-

tooth ON/OFF (long press)

8. Clamp lock (turn counter-clockwise to

open)

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CONTROL BUTTONS

• Press to access/exit INRUSH mode

• Long press to open/close the data logger (REC); use the Start/

Stop button to control the data logger

• Press to step through the ranges manually

• Long press while in manual range mode to return to Auto range

mode

• Long press to Send data logs via Bluetooth (refer to User Manual

for complete instructions)

• Press to access the Data Hold mode

• Long press to activate/deactivate Bluetooth

• While in data log mode, press to Start/Stop recording

• Long press to switch power ON/OFF

• When powered, press to switch worklights ON/OFF

DISPLAY ICONS

Bluetooth Display Hold Amperes

Battery

status

Inrush

current Auto power off

%Bulk data

transmit

Recording

mode Auto range

AC CURRENT MEASUREMENTS

WARNING

Ensure that power to the device under test is OFF before starting this proce-

dure. Switch power to the device under test ON only after the clamp has been

safely attached.

WARNING

Do not move your fingers above the LCD at any time during a test.

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1. Switch the meter OFF and switch power to the device under test

OFF.

2. Turn the clamp lock (1) counterclockwise to release the flexible

clamp (2), as shown.

3. Fully enclose only one conductor of the device under test in the

clamp, as shown in the image, on left, below.

4. Centre the conductor in the clamp, as shown.

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5. Re-secure the clamp lock after clamping around a single

conductor.

6. Do not attempt to measure current higher > 3000 A.

7. Switch the meter ON and then switch power ON to the device

under test.

8. Read the current value on the display. OL will display if the

measured signal exceeds the range. The meter defaults to the

Auto range mode; the Auto range icon is visible on the dis-

play in Auto range mode.

9. To manually select the range, use the RANGE button (30.00 A /

300.0 A / 3000 A).

BLUETOOTH COMMUNICATION

To stream to an iOS / Android device, download the mobile applica-

tion METERLiNK®and follow the application on-screen prompts.

See the User Manual for complete details.

BASIC SPECIFICATIONS

Measurement ranges 30.0, 300.0, 3000 A AC

Accuracy (of reading) ± (3.0% + 5 digits)

Clamp coil diameter 7.5 mm (0.3 in.); Coil connecting ring is 13 mm

(0.5 in.)

Coil bend radius 80 mm (3.1 in.)

AC bandwidth 45 to 500 Hz

AC response True RMS

Battery power 2 x AAA batteries

Safety IP54 rated

For indoor use and in accordance with the re-

quirements for double insulation to EN61010-1,

EN61010-2-032, EN61326-1; CAT IV 600V, CAT

III 1000V, Pollution Degree 2, CE

Operating conditions 0 to 50℃(32 to 122℉); < 80% RH

Storage conditions -20 to 60℃(-4° to 140℉) without batteries; <

80% RH

#NAS100141; r. AA/89762/89785; en-GB 4

CUSTOMER SUPPORT

https://support.flir.com

WARRANTY

This product is protected by FLIR’s Limited Lifetime Warranty. Visit

the site below to view the warranty and to register your product.

https://flir.com/testwarranty

#NAS100141; r. AA/89762/89785; en-GB 5

last page

Publ. No.: NAS100141

Release: AA

Commit: 89762

Head: 89785

Language: en-GB

Modified: 2023-01-18

Formatted: 2023-01-18

Website

http://www.flir.com

Customer support

http://support.flir.com

Disclaimer

Specifications subject to change without further notice. Models and accessories

subject to regional market considerations. License procedures may apply.

Products described herein may be subject to US Export Regulations. Please

refer to [email protected] with any questions.

Quick Start

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