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DC Current Sensor
AC Current Sensor
Measuring Instruments
AC/DC Clamp Meter／Leakage Clamp Meter
CDM-330C2 Vector MultimeterCompact multi-function measuring instrument
It covers almost all the electrical measurement items required for managing low-voltage equipment.
FEATURES
- Extensive measurement functions. Meet a wide variety of needs.AC voltage, current, phase, frequency, active power, reactive power, power factor, DC voltage... standard equipment.
Three-phase current, DC current, time, voltage/voltage phase, data printing... optional
- Display measured values all at once. View desired data simultaneously.
Voltage, current, phase, frequency, or active power, apparent power, reactive power, power factor
- Measurement values and waveforms, or measurements and vectors can be displayed.
Waveform display also shows peak values, making it an effective data check
- Harmonic analysis is possible.
Analyzes voltage and current harmonics and displays them numerically and graphically.
- A variety of options are available to expand applications.
| SPECIFICATIONS | |
|---|---|
| Measuring function | AC voltage, current, phase, frequency, active power, reactive power, power factor, DC voltage, three-phase current, DC current, time, voltage/phase between voltages |
| AC Voltage measuring ranges and accuracy | 1.5/15/150/300 ±0.5% of each ranges |
| AC Current measuring ranges and accuracy | 0.01/0.1/1/5/20 ±1.0% of excluding 0.01 ranges ±2% of 0.01 range |
| AC power measuring ranges and accuracy | 0.01W/10kW (The effect of the power factor is ±2.5% of the range at COSφ=0.5) ±1.5% of excluding 0.01 ranges ±2.5% of 0.01 range |
| DC Voltage measuring ranges and accuracy | 1.5/15/150/300 ±0.5% of excluding 1.5 ranges ±0.5% of 1.5 range ±5dgt |
| AC Current measuring ranges and accuracy | 20/200(When used with optional DCT-23) ±3% of each ranges |
| AC power measuring ranges and accuracy | 0.01W/10kW ±4% of each ranges |
| Phase Angle and accuracy | 0~359.9°(Indicates the delay angle of the input relative to the reference) Current: Ranges other than 0.01: 20% to 120% = ±3°, 10% to less than 20% = ±4° 0.01 range: 100% to 120% ±5°, ±1° added for every 1 mA decrease Note: Minimum phase angle measurable input current is 2mA Voltage: All ranges: 30% to 120% = ±0 for each range (when using within this range, voltage characteristics do not need to be considered), 10% to less than 30% = an additional ±1 added to voltage measurement accuracy (indicates when using voltage input values less than 30% of each range relative to current) |
| Frequency and accuracy | Voltage:1.5/15/150/300 Current:0.01/0.1/1/5/20 ±0.1%rdg(of 100% range) |
| Apparent power and accuracy | Depends on the measured value at the time of measurement ±1dgt |
| Reactive power and accuracy | Depends on the measured value at the time of measurement ±1dgt |
| Power factor and accuracy | Depends on the measured value at the time of measurement ±1dgt |
| Harmonic current&voltage measuring ranges and accuracy | Range:Current:1m~24A, Voltage:0.15~360V Resolution:0.1% Order:2~15th, At 10%, within 2dgt in the range of 2nd to 5th order, add -3dgt for each additional order in the range of 6th to 15th order |
| Optional items | |
|---|---|
| Hour Meter Module:MCS-330 | Millisecond counter displays operation status in timing diagram |
| CT Selector Module:CT-03BU2 | Three-phase current is measured using a clamp CT. |
| Voltage-Phase Module:CAD-230(AC60V～120V), CAD-240(AC50V～450V) | Voltage-to-voltage phase measurement |
| Printer Module:PR-332C | CDM screen |
| Mother Unit:TU-330A2 | Includes options such as a printer. It can accommodate a variety of options. |
| Mother Unit:TU-331B2 | Combined with CDM, it has built-in three-phase current and phase angle measurement functions. It can also accommodate a voltage-phase module. |
| DC clamp current transformer :DCT-23 | Clamp CT for measuring DC current. |
| AC clamp current transformer:CT-25C | Clamp CT for measuring AC current. |
| AC clamp current transformer:CT-23B | Robust clamp CT |
| AC adapter:ACA-332 | Compatible with AC90 to 264V |
| Carry case:TU-333 | Hard nylon case Can be used as a carrying case |
