CM57 & CM55 Flexible Clamp Meters
FLIR CM55/57
Flexible Clamp Meters
The FLIR Flexible Clamp Meters with Bluetooth® are ergonomic tools
designed to simplify dif cult current measurements. Made with a narrow
exible coil clamp, the CM55 and CM57 let you easily take measurements
in tight or awkward spots— a difcult task with a traditional hard jaw clamp
meter. With Bluetooth communication for remote viewing and data transfer
to iOS® and Android™ devices via the FLIR Tools Mobile A pp, you can
analyze and share data fast right from the jobsite.
TAKE ACCURATE MEASUREMENTS
IN TIGHT OR AWKWARD SPOTS.
Tricky conductors conquered
• Snake the coil around obstacles with ease, even in
deep, crowded cabinets
• True RMS AC Current up to 3,000 Amps for
multiple conductor measurements
• Inrush current function for equipment start-up spikes
EASY INSPECTION AND NAVIGATION.
Designed with your convenience in mind
• Standalone exible clamp meter displays the readings you need
FLIR CM 57’s Flexible Cable works into tight areas
Bluetooth c apability gives readings at safe distances
• Bright, dual LED worklights provide built-in illumination for dark cabinets
• Drop tested to 3 meters, portable, lightweight, and tangle-free without
compromising measurement range
REMOTE VIEWING FROM A SAFE DISTANCE.
Transfer & view data on mobile devices with FLIR Tools Mobile App
• Connect to iOS and Android smartphones or tablets
• Multiple units wirelessly connect for remote viewing
of multiphase systems
• Data recording for trend analysis transferable via Bluetooth
CHOOSE FROM TWO FLEXIBLE COIL LENGTHS:
• CM55 - 10" (25.4cm) for easy maneuverability and compact convenience
• CM57 - 18" (45.72 cm) for larger and multiple conductor measurements,
double-wrap requirements, and deeper access
www.flir.com/cm55-cm57
Specifications
Flexible Clamp Meters CM55 CM57
Maximum AC current 3000A
AC response Tru e R MS
AC current ranges
and resolution
Basic AC current accuracy
(of reading)
30.00A, 300.0A, 3000A
± 3.0% + 5 digits
Maximum resolution 0.01A
AC current bandwidth 45Hz – 5 00Hz (sine wave)
Inrush current Min 0.5A, 100 mS
Data record mode 20,000 points , 1 min sample rate
Positional error
(distance from optimum)
0.6" (15mm) ± 2.0%
1.0" (25mm) ± 2.5%
1.4" (35mm) ± 3.0%
1.4" (35mm) ± 1.0%
2.0" (50mm) ± 1.5%
2.4" (6 0mm) ± 2.0%
Meter Data
Display
Max conductor diameter 2.4" (6 cm) 4.7" (12cm)
Flex coil length 10" ( 25cm) 18" (45cm)
Flex coil diameter 0. 3" ( 7.5m m)
Flex coil tip diameter 0.5 " (13mm)
Worklight Two white LEDs
Bluetooth range max 32' (10m)
Wireless ID# max Up to 20
Power supply (2) 1.5V “AAA”
Drop test 9.8' (3m)
Agency approvals FCC Class B, CE, UL
Safety rating CAT IV 60 0V, CAT III 100 0V
Standards EN6 1010 -1, EN61010 -2-032, EN 61326 -1
Warranty Limited lifetime with registration*
* Registe r within 6 0 days of pu rchase at w ww.ir.com/tes twarr anty
300 0 count LC D with backlight
and multi‐function indicators
Flex Coil
Navigation and
Function Buttons
Dual Wh ite LED Wor klights
Worklig ht and
Power Button
Ring-Lock / Unlock
Flex Coil
Backlit Multi-Function
Indicator LED Screen
Ordering Information CM55 CM57
UPC 793950370551 793950370575
EAN 0793950370551 0793950370575
www.flir.com/cm55-cm57
PORTL AND
NASHUA
Corporate Headquarters
FLIR S ystems, Inc.
27700 SW Park way Ave.
Wilsonville, OR 97070
USA
PH: +1 503.498.3547
EUROPE
FLIR Systems, Ltd.
West Malling, Kent
United Kingdom
PH: +44.1732.220011
FLIR S ystems, Inc.
9 Townsend West
Nashua, NH 03063
USA
PH: +1 603.324.7 600
SWEDEN
FLIR S ystems, AB
Täby, Sweden
PH: +68.8.753.2500
www.flir.com
NASDAQ: FLIR
Equipment described herein may require US Government authorization for
expo rt purpos es. Diver sion contr ary to US law is p rohibited . Imagery f or
illust ration pur poses only. S pecifica tions are sub ject to chan ge without
notic e. ©2015 FL IR System s, Inc. All ri ghts rese rved. (Cre ated 06/0 4/15)