Digital AC Clamp Meter TES-3040H|TES Electrical Electronic Corp.

Clamp Meter

TES-3040H

Digital AC Clamp Meter

Product Features

3-3/4 Digital LCD with bar-graph
Auto-Ranging on Volt, Ohm, Current, Frequency measurements
Auto-power off
Data Hold mode
MAX/MIN Hold mode
Zero Adjustment/Relative Reading

Specification
Application
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MEASUREMENT SPECIFICATIONS:

AC Current (Autorange & Manual): Low Pass Filter

Range	Resolution	Accuracy	Overload protection	Frequency Response
400A	0.1A	±(2% + 10)	1100A	40～450 Hz
1000A	1A	±(2% + 10)	1100A	40～450 Hz

Conversion type: AC coupled, TRMS measurement.

Additional Crest Factor Errors (non - sinecure)

Crest Factor	Error (% of reading)
1 - 3	0.5%
3 - 5	3%
5 - 7	6%

Response time: 5 seconds max, to rated accuracy within selected range.

INFLUENCE OUANTITY

Influence quantity	Limits of variation	Measured quantity	Tolerance
Position of conductor in the clamp conductor’s diameter: 20mm	In relation to the center	Amps	±(1%+5)

DC Voltage (Autorange & Manual)

Range	Resolution	Accuracy	Input Impedance	Overload protection
400mV	0.1mV	±(0.75% + 2)	≒ 11MΩ	600Vrms
4V	0.001V		≒ 10MΩ
40V	0.01V
400V	0.1V
600V	1V

Response time: 3 seconds max. to rated accuracy within selected range.

AC Voltage (Autorange & Manual): Low Pass Filter

Range	Resolution	Accuracy	Input impedance	Overload protection	Frequency Response
4V	0.001V	±(1.2%+5)	≒ 11MΩ	600Vrms	40～450 Hz
40V	0.01V		≒ 10MΩ
400V	0.1V
600V	1V	±(1.5%+5)

Conversion type: AC coupled, TRMS measurement.

Additional Crest Factor Errors (non - sinecure)

Crest Factor	Error (% of reading)
1 - 3	0.5%
3 - 5	3%
5 - 7	6%

Response time: 5 seconds max, to rated accuracy within selected range.

Frequency (Hz) (Autorange for Voltage)

Range	Resolution	Accuracy	Sensitivity	Overload protection
100Hz	0.01Hz	±(0.1% + 2)	100mV	600Vrms
1KHz	0.1Hz
5KHz	0.001KHz

Frequency (Hz) (Autorange for Current)

Range	Resolution	Accuracy	Sensitivity	Overload protection
100Hz	0.01Hz	±(0.5% + 5)	5A	1100A
1KHz	0.1Hz	±(0.5% + 5)	5A	1100A

Resistance (Ω) (Autorange & Manual)

Range	Resolution	Accuracy	Open circuit Voltage	Overload protection
400Ω	0.1Ω	±(1% + 5)	≦ 0.5 VDC	600Vrms
4KΩ	0.001KΩ	±(1% + 3)
40KΩ	0.01KΩ
400KΩ	0.1KΩ
4MΩ	0.001MΩ
40MΩ	0.01MΩ	±(1.5% + 3)

Audible continuity

Range	Continuity beeper	Open Circuit Voltage	Overload protection
	≦ 40Ω	≦ 0.5V	600Vrms

Diode test

Range

Resolution

Accuracy

Overload protection

0.001V

±(1%+2)

600Vrms

Max. open circuit Voltage: 3.2V

Max. short circuit Current: 1.0mA (typical).

SPECIFICATIONS:

Numerical Display ：3-3/4 digit liquid crystal display (LCD) maximum reading 3999.

Range Selection ：All ranges are selected by a single range switch.

Over Range Indication ：LCD will show a "OL" flashing
in the highest position accompanied with a continuous beeping.

(except for ranges of 1000A AC, and 600VDC 600VAC ).

Low Battery Indication ：The is displayed when the battery voltage drops

below the operating voltage.

Sampling Rate ：20 times/sec ( Barograph )

2 times/sec（Digital Display）

Power Source ：one 006p 9V or IEC 6F22 or NEDA 1604 Battery.

Battery Life ：100hr approx. (Alkaline)

Polarity ：Automatic polarity " – " display for negative input.

Auto power off time ：Approx. 30 minutes

Operating Temperature ：0°C to 50°C(32°F to 122°F) and Humidity below 80%RH

Storage Temperature ：-10°C to 60°C(14°F to 140°F) and Humidity below 70%RH

Dimensions ：239(L)×66(W)×34(H)mm

Weight ：Approx. 430g

Accessories ：Instruction manual, Battery, Test leads, Carry Case.