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86-21-33871640
86-21-51087628

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TES-3079 HVAC Trms Clamp Meter (1000A)
HVAC Application
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.
Confirm power sources
Analyze temperature and power data with the aid of the time stamp.
Insulation test up to 100M.
Electrical Application
Check for energized circuits.
Balance loads.
Evaluate electrical contacts.
Capture motor in-rush current readings.
Determine peak power demand periods.
Verify line voltage stability.
Monitor motors and other loads for excess heat.
Check motor run/start capacitor values
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
Input impedance : 3MΩ
Resistance (Continuity<40Ω on the 999.9Ω range)
Range
Resolution
Accuracy
Overload Protection
999.9Ω
100mΩ
1.0% ±10dgts
600V
9.999Ω
99.99Ω
10Ω
999.9Ω
100Ω
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
Input impedance : 3MΩ
Capacitance
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 ther mocouple)
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
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TES Electrical Electronic Corp.
86-21-33871640 86-21-51087628