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Triplett Full Product Catalog: Volume 1 Now Available

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400A True RMS AC/DC Clamp Meter (CM450)

SKU CM450
614395003036
Original price $0
Original price $79.99 - Original price $194.99
Original price
Current price $79.99
$79.99 - $194.99
Current price $79.99
Version: Standard

Extended Lead Time: Up to 11 business days for NIST Calibration

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Description
Features
Specs
Datasheet
Manual

The Triplett Model CM450 True RMS Clampmeter can measure AC and DC current up to 400A without breaking the circuit by clamping around a single conductor. This saves time and the circuit will not be damaged. True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms. Additional measurements include Resistance, Capacitance, Frequency, Temperature, Diode Test, and Continuity. Measurements can read on the 4000 count backlit LCD. It has an Inrush current function that captures the instantaneous surge (inrush) current when power equipment is turned on. Features include: Peak voltage capture with min/max, NCV Detector with LED, Relative/DC zero function, Auto power off, and a built-in flashlight. Data Hold freezes the display for easy viewing.  CAT III-600V safety category. Includes 3 AAA batteries, test leads, Type K thermocouple probe, and carrying case. 1-year warranty.

CM450-NIST Comes with Certificate of traceability to NIST standards 
Please add 11 business days lead-time for the NIST calibration process

        

CATEGORYCLAMP METER

  • True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms
  • Captures the instantaneous surge (inrush) current when power equipment is turned on
  • 1.2" (30mm) clamp jaw
  • Built-in Non-Contact Voltage Detector with LED
  • Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives
  • Peak voltage measurement with Min/Max
  • Data Hold freezes the display
  • Relative Mode for making comparisons to a stored reference value and DC Zero
  • Auto power off with disable
  • Built-in Flashlight
  • Includes test leads, Type K thermocouple bead probe, 3 AAA batteries, and carrying case
  • 1 year warranty
  CM400 CM450
True RMS
Display counts 4000 count 4000 count
AC Current 400A 400A
ACA Accuracy ±2.5% ±2.5%
DC Current 400A
AC/DC Voltage 1000V 1000V
Resistance 40MΩ 40MΩ
Temperature -4 to 1832°F
(-20 to 1000°C)
-4 to 1832°F
(-20 to 1000°C)
Capacitance 100mF 100mF
Frequency 100kHz 100kHz
Duty Cycle 20.0 to 80.0% 20.0 to 80.0%
Continuity <50Ω <50Ω
Lo Pass Filter (LPF) Yes Yes
NCV Detector >90V >90V
Inrush Current 100ms 100ms
Safety Category CAT III-600V CAT III-600V
Dimensions 8.8 x 3 x 1.6"
(223.8 x 76.5 x 39.4mm)
8.8 x 3 x 1.6"
(223.8 x 76.5 x 39.4mm)
Weight 9.5oz (268.3g) 9.8oz (277.4g)
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