TES-3079 HVAC Trms Clamp Meter (1000A) DC/AC Current Clamp Meter

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Phone:86-21-33871640 86-21-51087628

Phone:
86-21-33871640
86-21-51087628

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	±2% ±20dgts (50,60Hz) ±4% ±20dgts (40~400Hz)	1.0A	1000A

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	1Ω
99.99Ω	10Ω
999.9Ω	100Ω

MΩ

Range	Resolution	Accuracy	Overload Protection
9.999MΩ	1KΩ	5% ±10dgts	600V
99.99MΩ	10KΩ	5% ±10dgts	600V

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	±5%rdg ±20dgts (50, 60Hz)	600VAC/ 1000AAC

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	±1% ±20dgts	2.0μA	600V

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℉	30V AC or 60V DC

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	±2.5%rdg ±20dgts	600VAC/1000AAC

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86-21-33871640 86-21-51087628