DC-AC Current clamp Meter
Description:
HVAC Trms Clamp Meter (1000A)
Features:
AC Current (50Hz to 400Hz): Trms
AC Voltage (50Hz to 400Hz) : Trms
Input impedance : 3MΩ
Resistance (Continuity<40Ω on the 999.9Ω range)
MΩ
Diode (Continuity<40mV)
TRUE Power : (PF>0.7 or θ<45 ° )
Frequency
μA Trms : (AC+DC) (Burden Voltage : 5mV/μA)
DC Voltage
Input impedance : 3MΩ Capacitance
Temperature (K-Type thermocouple)
Phase Angle : (50Hz, 60Hz)
Apparent Power
- Check current draw in motors and compressors.
- Use MAX/MIN/Recording in the temperature mode to assess efficiency.
- Test run/start capacitors.
- Confirm low voltage control signals.
- Measure flame safeguard device current draw.
AC Current (50Hz to 400Hz): Trms
| Range | Resolution | Accuracy | Sensitivity | Overload Protection |
| 99.99A | 10mA | ±2% ±20dgts (50,60Hz) ±4% ±20dgts (40~400Hz) | 0.10A | 1000A |
| 999.99A | 100mA | 1.0A |
AC Voltage (50Hz to 400Hz) : Trms
| Range | Resolution | Accuracy | Sensitivity | Overload Protection |
| 999.9mV | 0.1mV | ±1% ±20dgts (50,60Hz) ±1% ±20dgts (50,60Hz) | 2.0mV | 600V |
| 9.999V | 1mV | ±1% ±20dgts (50,60Hz) ±2% ±20dgts (40~400Hz) | 0.020V | |
| 99.99V | 10mV | 0.20V | ||
| 600.0V | 100mV | 2V |
Resistance (Continuity<40Ω on the 999.9Ω range)
| Range | Resolution | Accuracy | Overload Protection |
| 999.9Ω | 100mΩ | 1.0% ±10dgts | 600V |
| 9.999Ω | 1Ω | ||
| 99.99Ω | 10Ω | ||
| 999.9Ω | 100Ω |
MΩ
| Range | Resolution | Accuracy | Overload Protection |
| 9.999MΩ | 1KΩ | 5% ±10dgts | 600V |
| 99.99MΩ | 10KΩ |
Diode (Continuity<40mV)
| Range | Resolution | Accuracy | Overload Protection |
| 2.000V | 1mV | ±2% ±1dgt | 600V |
TRUE Power : (PF>0.7 or θ<45 ° )
| Range | Resolution | Accuracy | Overload Protection |
| 60.00KW (<100A) | 10W | ±5%rdg ±20dgts (50, 60Hz) | 600VAC/ 1000AAC |
| 600.0KW (>100A) | 100W |
Frequency
| Range | Resolution | Accuracy | Sensitivity |
| 40Hz / 1KHz | 0.1Hz | ±0.5%rdg ±2dgts | ACV>0.2V, ACA>6A |
μA Trms : (AC+DC) (Burden Voltage : 5mV/μA)
| Range | Resolution | Accuracy | Sensitivity | Overload Protection |
| 99.99μA | 10nA | ±1% ±20dgts | 0.20μA | 600V |
| 999.9μA | 100nA | 2.0μA |
DC Voltage
| Range | Resolution | Accuracy | Sensitivity | Overload Protection |
| 999.9mV | 0.1mV | ±1.0% ±20dgts | 2.0mV | 600V |
| 9.999V | 1mV | 0.020V | ||
| 99.99V | 10mV | 0.20V | ||
| 600.0V | 100mV | 2V |
| Range | Resolution | Accuracy | Overload Protection |
| 10.000μF | 1nF | 1.5% ±5dgts | 600V |
| 100.00μF | 10nF | ||
| 1000.0μF | 100nF | ||
| 7000μF | 1μF | 2.5% ±15dgts |
Temperature (K-Type thermocouple)
| Range | Resolution | Accuracy | Overload Protection |
| -50℃ to 900℃ | 0.1℃ | 1% ±1℃ | 30V AC or 60V DC |
| -58℃ to 1000℉ | 0.1℉ | 1% ±2℉ |
Phase Angle : (50Hz, 60Hz)
| Range | Resolution | Accuracy | Sensitivity |
| 50Hz / 60Hz | 0.1° | ±3.0° | ACV>100V, ACA>10A |
Apparent Power
| Range | Resolution | Accuracy | Overload Protection |
| 60.00KVA (<100A) | 10VA | ±2.5%rdg ±20dgts | 600VAC/1000AAC |
| 600.0KVA (>100A) | 100VA |
