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US Order #: CM57-2
Mfg #: CM57-2
FLIR CM57-2 3000A, 18" Flexible Clamp Meter with METERLiNK
Order #: CM57-2
Mfg #: CM57-2
Product Highlights
The FLIR CM57-2 is a flexible clamp meter designed for difficult current measurements. With its 18-inch (45.72 cm) flexible coil clamp, the CM57-2 allows you to take measurements in tight spots, making it ideal for multiple-conductor measurements and double-wrap requirements. The meter also features dual LED work lights for better visibility, and AC current ranges from 30.00 A to 3000 A. Stream live data in real time from the CM57-2 to your mobile device over Bluetooth using the METERLiNK® app to visually compare log files, customize alarm thresholds, create reports, and share readings instantly with team members.
Get into Tight Spaces with Ease
Wrap the 18-inch flexible coil clamp around multiple conductors or large cables.
See Clearly in any Condition
Dual LED worklights provide better visibility in dark or poorly lit areas so you can work more efficiently and safely.
Stay Connected
Stream live data in real time from the CM57-2 to your mobile device over Bluetooth® using the METERLiNK® app.
| Measurement & Analysis | |
|---|---|
| AC Current Bandwidth | 45-500 Hz (sine wave) |
| AC Current Ranges and Resolution | 30.00 A, 300.0 A, 3000 A |
| AC Response | True RMS |
| Basic AC current accuracy (of reading) | ±3.0% + 5 digits |
| Display Rate | 2 times per second |
| Flex Coil Length | 45 cm (18 in) |
| Flex Coil Tip Diameter | 13 mm (0.5 in) |
| Inrush Current | Minimum 0.5 A, 100 mS |
| Max Conductor Diameter | 12 cm (4.7 in) |
| Maximum AC current | 3000 A AC |
| Maximum resolution | 0.01 A |
| Measurement Rate | 1.5 samples per second, nominal |
| Positional Error [distance from optimum] | 35 mm (1.4 in) ±1.0%, 50 mm (2.0 in) ±1.5%, 60 mm (2.4 in) ±2.0% |
| Communication & Data Storage | |
| Bluetooth range max | 10 m (32 ft) |
| Data Record Mode | 20,000 points; 1 minute sample rate |
| Wireless ID# max | Up to 20 |
| User Interface | |
| Display | 3000-count LCD with backlight and multi?function indicators |
| Power | |
| Auto Power Off | Approximately 10 minutes |
| Battery Life | 100 hours with alkaline batteries (calculated) |
| Battery Type | 2 x 1.5 V AAA |
| General | |
| Coil Bend Radius | 80 mm (3.1 in) |
| Coil Diameter | 7.5 mm (0.3 in) |
| Display Indications | Progressive low battery, over range, hold |
| Maximum Conductor Diameter | 12 cm (4.7 in) |
| Size [L x W x H] | 330 mm x 175 mm x 28.45 mm ( 13 in x 6.89 in x 1.12 in) |
| Weight | 233 g (0.51 lb) with batteries |
| Worklights | 2x LEDs |
| Environmental & Certifications | |
| Certifications | UL, CE, FCC, IC, UKCA, CSAUS |
| Drop test | 3 m (9.8 ft) |
| IP Rating | IP54 dust-protected and splash-resistant |
| Operating Altitude | 2000 m (6562 ft) max |
| Operating Humidity | Maximum 80% up to 35°C (95°F) decreasing linearly to 60% at 45°C (113°F) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Safety Rating | CAT IV-600 V, CAT III-1000 V |
| Standards | Safety (UL): IEC 61010-1:2010, IEC 61010-2-032:2012 EMC (FCC): 47 CFR Part 15 Subpart B EMC (CE): EN IEC 61326-1:2021 EN IEC 61326-2-2:2021 EN 301 489-1 V2.2.3 (2019-11) EN 301 489-17 V3.2.4 (2020-09) RF: ETSI EN 300 328 V2.2.2 EN 62479:2010 EN 50663:2017 |
| Storage Humidity | 80% relative humidity (maximum) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) without batteries |
| Temperature Coefficient | 0.2 x specified accuracy/°C, <64.5°F (18°C), >82.4°F (28°C) |