ABM-4082 Benchtop Digital Multimeter

Digital Multimeter AKTAKOM ABM-4082 is a benchtop instrument designed for AC and DC voltage and current, resistance and frequency measurements. Its 12 different measurement functions: DCV/ACV, DCI/ACI, Ω2W/Ω4W, frequency/period, diode test, continuity, dB/dBm cover all basic measurement needs. GPIB and RS-232 Interfaces provide easy system communication.

Features:

• 12 different measurement functions: DCV/ACV, DCI/ACI, Ω2W/Ω4W, frequency/period, diode, continuity, dB/ dBm, etc
• High-brightness vacuum fluorescent display (VFD), 5 1/2 digits
• True RMS AC voltage and current measurements, frequency up to 100kHz
• Maximum reading of 120000 digits
• DCV measurement accuracy up to 0.01%, resolution of 1μV
• MAX Measurement rate: 45 times/second
• Equal accuracy frequency measurement more than 1MHz, minimum resolution of 10μHz
• Zeroing (REL) mode to eliminate residual reading
• 2W and 4W resistance measurement modes selectable
• Build-in mathematics calculation functions: mX+b, %, dB, dBm
• 512 readings storage and MAX/MIN/AVER/STD statistics
• HI/IN/LO comparator function
• GPIB and RS-232 interfaces for convenient system communication
• Calibration performed without opening the cover
• 10 sets of measurement states saved and recalled up

Specifications

Full-scal reading & reading rate (readings/second)
Speed			Slow	Medium	Fast
Full-scale reading (digits)			1199,999	119,999	11,999
Reading rate (readings/second)		DCV, DCI	3.5	13	45
		ACV, ACI	2	3.8	22
		Ω-2W	3.5	13	45
		Ω-4W	2.7	10	32.9
DCV
Range		MAX.reading	Resolution	Accuracy(1 year)	Input impedance
100mV		119.999	1μV	±(0.02%+8)	>10GΩ
1V		1.19999	10μV	±(0.01%+4)	>10GΩ
10V		11.9999	100μV	±(0.01%+4)	>10GΩ
100V		119.999	1mV	±(0.01%+4)	10MΩ
1000V		1010.00	10mV	±(0.01%+4)	10MΩ
DCI
Range		MAX.reading	Resolution	Accuracy (1 year)	Load voltage/shunt resistance
10mA		11.9999	0.1μA	±(0.05%+8)	<0.15V/10Ω
100mA		119.999	1μA	±(0.05%+4)	<1.5V/10Ω
1A		1.19999	10μA	±(0.10%+4)	<0.3V/0.1Ω
10A		11.9999	100μA	±(0.15%+4)	<0.15V/10mΩ
AC voltage (ACV true-rms measurement)
Range		100mV	1V	10V	100V	750V
MAX.reading		119.999	1.19999	11.9999	119.999	757.5
Resolution		1μV	10μV	100μV	1mV	10mV
Accuracy(1 year)		10~20Hz	±(1.5%+100)
		20~50Hz	±(0.5%+100)
		50~20kHz	±(0.1%+100)
		20k~50kHz	±(0.3%+150)	0.3%+150)
		50k~100kHz	±(1%+150)	±(1%+100)
AC current (ACI true-rms measurement)
Range		10mA	1A	10A
MAX. reading		11.9999	1.19999	11.9999
Resolution		0.1μA	10μA	100μA
Accuracy (1 year)	10~20Hz	±(1%+80)
	20~50Hz	±(0.5%+80)
	50~2kHz	±(0.25%+80)
	2k~10kHz	±(2%+80)		------
Load voltage/shunt resistance		<0.15V/10Ω	<0.3V/0.1Ω	<0.15V/10mΩ
Resistance (Ω2W/Ω4W)
Range		MAX.reading	Resolution	Measurement current		Accuracy (1 year)
100.000Ω		119.999	1mΩ	1mA		±(0.05%+8)
1.00000kΩ		1.19999	10mΩ	1mA		±(0.03%+4)
10.0000kΩ		11.9999	100mΩ	100μA		±(0.03%+4)
100.000kΩ		119.999	1Ω	10μA		±(0.03%+4)
1.00000MΩ		1.19999	10Ω	10μA		±(0.03%+4)
10.0000MΩ		11.9999	100Ω	7.0xRx/(10M+Rx)		±(0.10%+4)
100.000MΩ		119.999	1kΩ	7.0xRx/(10M+Rx)		±(0.50%+8)
Frequency
Range		MAX.reading	Resolution	Accuracy(1 year)		Sensitivity(sine wave)
5~10Hz		9.99999	10μHz	±(0.050%+100)		200mV rms
10~100Hz		99.9999	100μHz	±(0.010%+10)		40mV rms
100~100kHz		99.9999	0.1Hz	±(0.005%+2)		40mV rms
100k~1MHz		999.999	1Hz	±(0.005%+2)		100mV rms

• Operating temperature & humidity: 0°C...40°C, ≤90%RH
• Power supply:
  Voltage: 99V...121V, 198V...242V
  Frequency: 47.5Hz...63Hz
• Power consumption: ≤ 20 VA
• Dimensions (W×H×D): 8.8x4x14in/225x100x355mm
• Weight: 5.5lb/2.5kg

Accessories

• Test leads (pair)

• USB-Host cable.- 1

• Power Cord