DT-9702 AC/DC Direct Cross -current Clamp-table

Product Description

CEM launched Qiankou for 0.9 "DT-9702-AC-DC clamp table, not only has high performance high degree of accuracy, and case design make it more secure operation, in line with IEC61010-2-031 and the degree of pollution, such as safety standards 2

Features

Characteristics:

4000 digital LCD screen, reading more clear

Automatic shutdown with low battery power and display capabilities, we can extend the battery life cycle, users can also timely to remind the replacement of low-power batteries.

Maintain the function of numerical data can be stored, for the operator to accurately read the measurement.

When the DC current measurement function cleared

DC current measurement

Range: 3, 20 A, 40A, 200A

Basic accuracy: ± (2.5% ± 3d)

Resolution: 10mA

Note: Before measuring DC current test to ensure that no form T connected with the instrument.

AC current measurement

Range: 3, 20 A, 40A, 200A

Basic accuracy: ± (3.0% ± 4d)

The maximum resolution: 10mA

Note: AC current measurement before the test to ensure that the table T does not connect with the instrument.

DC voltage measurement

Range: 5, 400 mV, 4V, 40V, 400V, 600V

Basic accuracy: ± (0.8% ± 2d)

Resolution: 0.1 mV

AC voltage measurement

Range: 4, 4V, 40V, 400V, 600V

Basic accuracy: ± (1.5% ± 3d)

Resolution: 0.1 mV

Resistance measurement

The largest measuring resistance of 40 M Ω

Basic accuracy: ± (1.2% ± 4d)

Resolution: 0.01 M Ω

Capacitance measurement

The largest measuring capacitance to 200.0 uF

Basic accuracy: ± (3.5% ± 5d)

Resolution: 0.1 μ F

Frequency Measurement

The largest measuring frequency of 9.999 MHz, duty cycle of 0.1% to 99.9%

Basic accuracy: ± (0.8% ± 3d)

Resolution: 0.01 Hz

Diodes and short-circuit test

Diode test, the test current: 0.3 mA typical, open circuit voltage: 1.5 V DC typical

Short-circuit test, <30 Ω at the beep, the current test <0.3 mA

Numerical maintain functional

Press the button to maintain the numerical value locked. When the numerical maintain functional activities in the state will be displayed on the screen reading and "HOLD". Numerical again press the button to maintain cancel this feature.

Cleared function

Automatically cleared keys to DC current measurement, 400 mV DC voltage measurement, 4 V AC voltage measurement, capacitance measurement.

Specifications:

DC:

Measuring range		Resolution	Accuracy rate (% of reading)
40A	0-20A	10mA	±3.0%±6dgts
	20A-40A	10mA	±5.0%±6dgts
200A		100mA	±3.5%±3dgts

Current exchange:

Measuring range	Resolution	Accuracy rate (% of reading)
		50~60Hz	60~100Hz	100~400Hz	400~1000Hz
0-20A	10mA	±3%±4dgts	±3%±7dgts	±3%±10dgts	±3%±30dgts
20-40A	10mA	±5%±4dgts	±5%±7dgts	±5%±10dgts	±5%±30dgts
200A	100mA	±3.5%±4dgts	±3.5%±7dgts	±3.5%±10dgts	±3.5%±30dgts

DC voltage (automatic measurement)

Measuring range	Resolution	Accuracy rate (% of reading)
400.0mV	0.1mV	±0.8% of rdg±2 dgts
4.000V	1mV	±1.0% of rdg±2 dgts
40.00V	10mV
400.0V	100mV
600V	1V	±1.5% of rdg±2 dgts

AC voltage (automatic measurement)

Measuring range	Resolution	Accuracy rate (% of reading)
4.000V	1mV	±1.5% of rdg±3 dgts
40.00V	10mV
400.0V	100mV
600V	1V	±2.0% of rdg±4 dgts

Resistance (automatic measurement)

Measuring range	Resolution	Accuracy rate (% of reading)
Range	Resolution	Accuracy
400.0Ω	0.1Ω	±1.2% of rdg±4 dgts
4.000kΩ	1Ω	±1.2% of rdg±2 dgts
40.00kΩ	10Ω
400.0kΩ	100Ω
4.000MΩ	1kΩ
40.00MΩ	10kΩ	±2.0% of rdg±3 dgts

Capacitance (automatic measurement)

Measuring range	Resolution	Accuracy rate (% of reading)
4.000nF	1pF	±6.0% of rdg±15 dgts
40.00nF	10pF	±6.0% of rdg±10 dgts
400.0nF	0.1nF	±3.5% of rdg±5 dgts
4.000uF	1nF
40.00uF	10nF
200.0uF	0.1uf	±6.0% of rdg±10 dgts

Frequency (automatic measurement)

Measuring range	Resolution	Accuracy rate (% of reading)
9.999Hz	0.001Hz	±1.2% of rdg±8 dgts
99.99Hz	0.01Hz
999.9Hz	0.1Hz	±0.8% of rdg±3 dgts
9.999kHz	1Hz
99.99kHz	10Hz
999.9kHz	100Hz
9.999MHz	1kHz	±2.0% of rdg±8 dgts

Sensitivity: 0.8V RMS min. At> 20%, <80% duty cycle and <100kHz;
5.0V RMS min. At> 20%, <80% duty cycle and> 100kHz;

Duty cycle

Measuring range	Resolution	Accuracy rate (% of reading)
0.1%~99.9%	0.10%	±1.2% of rdg±2 dgts

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