Amprobe BDM40UA
Benchtop Meter with True-RMS

True-rms, 4-1/2 digit, 20,000-count
AC or AC+DC input coupling
High accuracy, basic V dc 0.03 %
Voltage to 1200 V DC, 1000 V AC
Current to 20 A
Resistance from 20 MΩ

Amprobe BDM40 Shown

Product Information

Datasheet 182 KB

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This 41⁄2 digit (20,000 counts) digital multimeter features True RMS (AC or AC + DC coupling) measurement capabilities to assure accuracy regardless of the types of waveforms. The BDM40-UA features high resolution at a low cost, which makes it ideal for production test, QA test, depot service and university and school labs.

Measurement capabilities include voltage from 10 mV to 1200 V DC and to 1000 V AC, current from 10 mA to 20 A, and resistance from 10 mW to 20 MW. Diode test is provided on the 2 kW range.

The interlocking push buttons on the front panel provide easy selection of functions and ranges. Bold labels on the input jacks increase visibility and offer an added safety, as does the fully fused 2A jack.

The BDM40-UA’s full 360° adjustable tilt bail and LED display maximize readability for most any bench application. Each meter comes with standard test leads, power cord, and users manual. A full line of optional probes, current clamps and test leads is available to meet your application needs.

Specifications
Function	Range	Accuracy
DC and AC Voltage
DC voltage	200 mV, 2V, 20V, 200V, 1200V	± 0.03% rdg ± 4 dgt
AC voltage	200 mV, 2 V, 20 V, 200 V, 1000 V	45 Hz to 2 kHz	± 0.5 % rdg ± 15 dgt
		2 kHz to 10 kHz	± 1.0 % rdg ± 15 dgt
		10 kHz to 20 kHz	± 2.0 % rdg ± 15 dgt
		20 kHz to 50 kHz	± 5.0 % rdg ± 30 dgt
	1000 V	45 Hz to 1 kHz	± 0.5% rdg ±15 dgt
AC conversion type	True RMS
Crest factor	1:1 to 1:3 full scale
Max. resolution	10 μV
Input impedance	DC 10 MW
	AC 10 MW shunted by 10 pF
DC and AC Current
DC voltage	200 mA, 2 mA, 20 mA, 200 mA	± 0.2% rdg ± 2 dgt
	2 A, 20 A	± 0.3% rdg ± 2 dgt
AC voltage	200 mA, 2 mA, 20 mA, 200 mA	45 Hz to 2 kHz	± 0.5% rdg ± 15 dgt
		2 kHz to 10 kHz	± 1.0 % rdg ± 15 dgt
		10 kHz to 20 kHz	± 2.0 % rdg ± 15 dgt
	2 A, 20 A 45 Hz to 2 kHz	45 Hz to 20 kHz	± 0.5% rdg ± 15 dgt
Resistance
200 Ω, 2 kΩ, 20kΩ,	200 Ω	± 0.1% rdg ± 4 dgt
200 kΩ, 2 MΩ, 20 MΩ	2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ	± 0.1% rdg ± 2 dgt
	20MΩ	± 0.25% rdg ± 2 dgt
Electrical Specifications
Diode Test	On 2kW range
Overload Protection
Voltage (AC/DC)	1200 V DC or peak AC Continuous (<10 seconds in 200 mV and 2 V ranges).
Current (AC/DC)	2 A @ 250 V
Resistance	250 V DC/AC RMS on all ranges
General Specifications
Display	4 1/2 digit, 0.5 in H (12.7 mm), red LED, 20,000 count
Update Speed	2 rdg/sec.
Overrange	(OL) or (-OL) is displayed.
Power	117 V AC ±10 % or 234 V AC ±10 %, 50/60 Hz
Operating environment	0 °C to 50 °C (32 °F to 122 °F);
Dimensions	7.9 cm x 23 cm x 33 cm (3.1 in x 9 in x 13 in)
Weight	2.2 kg (4.7 lb)

Ordering Information
Model	Description	Buy Online	List Price
BDM40UA	Amprobe BDM40UA Bench Digital Multimeter, Combined 110V/220 Version		$430.32 (Reg. $489.00)
Included Accessories
	1 - Manual 1 - Carrying case 1 - 117V Line Cord 1 - 220V Line Cord 1 - Pack of Spare Fuses 1 - Standard test leads	Included

Amprobe BDM40UABenchtop Meter with True-RMS

Amprobe BDM40UA
Benchtop Meter with True-RMS