FLIR CM174, CM275 Specifications

INDUSTRIAL IMAGING CLAMP METERS

TM

FLIR CM174/275

The FLIR CM174 and CM275 clamp meters combine

thermal imaging with electrical measurement into

powerful inspection, troubleshooting, and diagnostic

tools. Through Infrared Guided Measurement (IGM™),

they provide a fast, reliable way to identify hot spots

and overloaded circuits from a safe distance. Confirm

your findings with the clamp meters’ wide range of

functions plus temperature readings. The FLIR CM275

also provides wireless connectivity for direct connection

to the FLIR InSite™ professional workflow management

app. Whether you choose the FLIR CM174 or CM275

clamp meter, inspecting and servicing plant equipment

and facilities will become safer and more ecient.

www.flir.com/IGM-Clamps

TROUBLESHOOT FASTER & SAFER

Identify electrical issues quickly with
the power of IGM

• Scan entire targets for electrical issues
with up to 160 x 120 thermal resolution

• Safely check for live connections using
non-contact temperature measurement

• Pinpoint exact hot spot locations
with laser or crosshairs

• Easily reach difcult, dark locations thanks
to narrow jaw and built-in worklights

DIAGNOSE EFFICIENTLY

Quickly verify problems, check
loads, and validate hot spots

• Diagnose complex systems with high and
low voltage measurement capabilities

• Use advanced electrical features including
VFD mode, True RMS, and LoZ

• E xpand measurement capabilities to 3000 A
AC with F LIR Flex Clamp accessories

• Rely on the protection of CAT IV-600V,
CAT III-1000V safet y ratings

DOCUMENT & SHARE RESULTS

Store data or share wirelesssly for improved workflow

• Store electrical measurements and thermal
images internally, for later review*

• Wirelessly connect to FLIR Tools or FLIR
InSite workow management application for
streamlined documentation and sharing*

* FLIR CM275 model only.

SPECIFICATIONS

Thermal Imaging CM174 CM275

IR Resolution 80 x 60 (4,800 pixels) 160 x 120 (19,200 pixels)

Thermal Imaging
Detector

Temperature Sensitivity 150 m K 150 m K

Emissivity Settings 4 Presets with custom

Temperature Accuracy 3°C or 3% 3°C or 3%

Temperature Range -13°F to 302°F (-25°C to 150°C) 14°F to 30 2°F (-10°C to 150°C)

Field of View 50.0° x 38.6° 50.0° x 38°

Laser Pointer Yes Yes

Focus Fixed Fixed

Thermal Imaging Palette Iron, Rainbow, Grayscale Iron, Rainbow, Grayscale

Measurements-Both Models

Tru e RMS Yes

Auto-ranging Yes, with manual range option

FLIR Lepton® microbolometer FLIR Lepton® microbolometer

adjustment

4 Presets with custom
adjustment

Range Basic Accuracy

AC / DC Volt s 1000 V ±1.0%

VFD AC Volts 1000 V ±1.0%

AC / DC LoZ V 1000 V ±1.0%

AC / DC Amps 600.0 A ±2.0%

VFD AC Amps 600.0 A ±2.0%

AC Inrush 600.0 A ±3.0%

Resistance 6.000 kΩ ±1.0%

Capacitance 1000 μF ±1.0%

Dio de Tes t 1.5 V ±1.5%

Flex Input AC A 3000 A ±1.0%

Flex Input Frequency
Counter

10.0 0 kHz ± 0.1%

Additional Measurements CM174 CM275

Continuity Check 600 Ω 30 Ω

Measuring Rate 3 samples per second 3 samples per second

Min/Max Yes Yes

General Information

Connectivity – Bluetooth®

Data Logging & Storage – 10 sets of 4 0K scalar

Jaw Opening 35 mm (1.38 in) 1250 MCM 35 mm (1.38 in) 1250 MCM

Auto Power O Yes Yes

Worklights Yes Yes

Display Size 2.0 in TF T screen 2.4 in TFT screen

Battery 4 AAA batteries; optional TA0 4

Li-Poly rechargeable battery

Drop Te st 2 m 2 m

Safety Category Rating C AT III-1000 V, CAT IV-6 00V CAT III-1000V, CAT IV-600V

Size (H x W x L) 43 x 89 x 241 mm (1.7 x 3.5 x

9.5 in)

Weight 426 g (15 oz) 460 g (16 oz)

Warranty 10 year on product and detector 10 year on product and detector

measurements, 100 images

3 AA batteries; optional TA04
Li-Poly rechargeable battery

48.5 x 9 7 x 255 mm (1.9 x 3.8
x 10 in)

Box Contents

Clamp Meter, batteries, silicone test leads, soft carrying case

Ordering Information Order #

FLIR C M174 Imaging 600A AC /DC Clamp Meter with IGM 793950371749

FLIR C M275 Imaging Clamp Meter with Datalogging,
Connectivity and IGM

For a complete list of available accessories, go to: flir.com/store/instruments/testaccessories

793950372753

Specifications are subject to change without notice. For the
most up -to-date specs, go to www.flir.com

CORPORATE
HEADQUARTERS

FLIR Systems, Inc.
27700 SW Parkway Ave.
Wilsonville, OR 97070
PH: +1 877.773.3547

NASH UA

FLIR Systems, Inc.
9 Townsend West
Nashua, NH 030 63
USA
PH: +1 866. 477.368 7

LAT IN A ME RIC A

FLIR Systems Brasil
Av. Antonio Bardella, 320
Sorocaba, SP 180 85 -8 52
Brasil
PH: [phone]

CANADA

FLIR Systems, Ltd.
920 Sheldon Cour t
Burlington, ON L7L 5K6
Canada
PH: +1 800.613.0507

www.ir.com
NASDAQ: FLIR

Equipme nt descri bed herein i s subject to U S export
regulat ions and may require a lice nse prior to ex port.
Diversi on contra ry to US law is prohibite d. Image ry for
illustration purposes only. Specic ations are s ubject to
change w ithout notice. ©2 017 FLIR System s, Inc. All
rights reserved. 09/28 /17

17-2460-INS-TAM