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FLIR CM44-NIST
Catalog #: CM44-NIST
400A AC Digital TRMS Clamp Meter with Type K and NIST
- Overview
- Specifications
- Summary
- Accessories
Product Highlights
- Includes NIST Calibration Certificate
- Accu-Tip enables more accurate amperage measurements on smaller- gauged wires
- MAX/MIN/AVG recording, and frequency and diode measurement
- Data hold, zero function, and low pass filter for voltage measurement
- Durable to withstand a 1-meter drop, and operates at -10 to 50°C (14 to 122°F)
- Large, bright backlit display makes readings easy to see
- Tough, over-molded, easy-to-grip design and slim, portable size
- Built to accept up to a 30mm max conductor
- Electrical field detection determines if voltage is present and the relative strength of the field for safety
- True RMS professional clamp meters
| Measurements |
CM42 |
CM44 |
CM46 |
Basic Accuracy |
| DC Voltage |
600 V |
600 V |
600 V |
±1.0% |
| AC Voltage (Digital Low Pass Filter) |
600 V |
600 V |
600 V |
±1.0% |
| AC + DC Voltage (Digital Low Pass Filter) |
— |
— |
600 V |
±1.2% |
Clamp-On AC Current (50-100 Hz)
(100-400) |
400 A |
400 A |
400 A |
±1.8%
±2.0% |
| Accu-Tip Clamp-On AC Current |
60 A |
60 A |
60 A |
±1.5% |
| Clamp-On DC Current |
— |
— |
400 A |
±2.0% |
| Accu-Tip Clamp-On DC Current |
— |
— |
60 A |
±2.0% |
| Frequency |
50-400 Hz |
50-400 Hz |
50-400 Hz |
±1.0% |
| Resistance |
60 kΩ |
60 kΩ |
60 kΩ |
±1.0% |
| Capacitance |
2.0 V |
2500 µF |
2500 µF |
±2.0% |
| Diode |
— |
2.0 V |
2.0 V |
±1.5% |
| DCµA |
— |
2000 µA |
2000 µA |
±1.0% |
| Temperature |
— |
-40°C to 400°C
(-40°F to 752°F) |
-40°C to 400°C
(-40°F to 752°F) |
±1.0% |
| General Meter |
| Display |
5/6 digits 6000 counts |
| Operating Temperature |
-10°C to 50°C |
| Continuity |
10Ω< & < 250Ω |
| Recording |
Min / Max / Avg |
| Backlight LCD |
Yes |
| Drop Test |
2m |
| Certifications |
UL , CE |
| Category |
CAT IV: 300V / CAT III 600V |
| Jaw Opening |
30 mm Max |
| NCV |
Yes |
| Warranty |
Limited Lifetime |
| Battery Type |
2x AAA |
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