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Professional & Industrial Grade Digital Clampmeters

KM 4002 1000A AC/DC True RMS

Model — KM 4002

KM 4002-1000A True RMS Digital Clamp Meter are 6000-count digital clamp meters with auto range, large LCD, true RMS, autoscale memory, and NCV functions. They conform to CAT III 1000V/CAT IV 600V safety rating and certified by CE / ETL. KM 4002 come with LoZ mode for eliminating 'ghost 'voltage…

Specifications

Jaw opening 42mm — Zero Mode Function
Sensing AC True RMS
Sensor type Coil induction
Display 6000 Counts display
Display Size 43 x 45mm
Jaw opening 42mm
Polaritydisplay Auto
Sampling rate 3 times/s
Overload display "OL" or "-OL"
Low battery indication " " is displayed.
Test position error If the source under test is not placed at the
Power Supply 1.5V AAA x 3 batteries.
Weight Approx. 492gms.
Dimension Approx.272(W) x 81(H) x 43.5(D)mm AC Current ( ) Range AccuracyResolution 60.00A ± (2.0%+9)0.01A 600.0A 1000A ± (2.0%+5) 0.1A 1A
Overload Protection 1000V DC/AC
Display True RMS
Accuracy 5%~100% of range. Open circuit allows least significant digit ≤10.
Frequency response 40Hz~400Hz — The AC crest factor will reach 3.0 at 3000 counts while only reach ≤1.5 at 6000 counts. The additional error should be added according to the crest factor of a non-sinusoidal wave are : a) Add 4% when crest factor is 1~2 b) Add 5% when crest factor is 2~2.5 c) Add 7% when crest factor is 2.5~3 — For current frequency monitoring, the resolution is 0.1Hz and accuracy is ± (0.1%+3). The input amplitude should be ≥10% of range. Range 60.00A 600.0A 1000A 30.00A 300.0A 3000A Resolution 0…
Overload Protection 1000V
Accuracy 5%~100% of range. Short circuit allows least significant digit ≤5.
Input impedance About ≥10MΩ
Frequency response 40Hz~400Hz — The AC crest factor will reach 3.0 at 3000 counts while only reach ≤1.5 at 6000 counts. The additional error should be added according to the crest factor of a non-sinusoidal wave as follows: a) Add 4% when crest factor is 1~2 b) Add 5% when crest factor is 2~2.5 c) Add 7% when crest factor is 2.5~3 — For voltage frequency monitoring, the resolution is 0.1Hz and accuracy is ± (0.1%+3). The input amplitude should be ≥10% of range. DC Current ( ) Range AccuracyResolution 60.00A ± (2.…
Accuracy 5%~100% of range. — Press the REL ZERO button to remove any DC offset that could affect the accuracy of reading. LoZ V~
Input impedance About 2kΩ
Frequency response 40Hz~400Hz — The AC crest factor will reach 3.0 at 3000 counts while only reach ≤1.5 at 6000 counts. The additional error should be added according to the crest factor of a non-sinusoidal wave as follows: a) Add 4% when crest factor is 1~2 b) Add 5% when crest factor is 2~2.5 c) Add 7% when crest factor is 2.5~3 — When the measured voltage is above 220V, the continuous measurement time cannot exceed 30s and the rest interval should be more than 30s. — For voltage frequency monitoring, the resol…
Frequency response 40Hz~200Hz — The AC crest factor will reach 3.0 at 3000 counts while only reach ≤1.5 at 6000 counts. The additional error should be added according to the crest factor of a non-sinusoidal wave as follows: a) Add 4% when crest factor is 1~2 b) Add 5% when crest factor is 2~2.5 c) Add 7% when crest factor is 2.5~3 — The -3dB frequency of LPF is about 2.5kHz Only manual range for LPF ACV. Use the RANGE button to change the range. — For voltage frequency monitoring, the resolution is 0.1Hz and accu…

Overview

KM 4002-1000A True RMS Digital Clamp Meter are 6000-count digital clamp meters with auto range, large LCD, true RMS, autoscale memory, and NCV functions. They conform to CAT III 1000V/CAT IV 600V safety rating and certified by CE / ETL. KM 4002 come with LoZ mode for eliminating 'ghost 'voltage, LPF ACV function for measuring INV and VFD voltage, and inrush current mode for capturing transient current. The KM 4002 also feature high-precision temperature measurement with 0.1 °C resolution, and can be equipped with a flexible current probe to extend the AC current measurement range to 3000A. Flashlight button: Short press this button to turn on/off the flashlight.

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