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Wavetek Meterman
BDM40-U Digital Bench Multimeter
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Wavetek Meterman BDM40-U
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Features:
- True RMS, 4½ digit and 20,000-count multimeter
- AC or AC+DC input coupling
- High accuracy, basic V DC 0.03%
- Voltage to 1200 V DC, 1000 V AC
- Current from 10 nA to 20 A
- Resistance from 10 mΩ to 20 MΩ
- CAT I 1000 V rated
- One-year warranty
- Ships with line cords and fuses for either 117V or 220V operation
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Description
The Wavetek BDM40-U is a 4½ digit display, true RMS, benchtop digital multimeter.
Bench testing of voltage, ohms, and amps is easy and precise with Wavetek's new BDM40-U. This 4½ 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-U 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 10mV to 1200VDC and to 1000VAC, current from 10mA to 20A, and resistance from 10mW to 20MW. Diode test is provided on the 2kW 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-U's full 360º adjustable tilt bail and LED display maximize readability for most any bench application. Each meter comes with standard test leads, power cord, and operator's manual. A full line of optional probes, current clamps, and test leads is available to meet your application needs.
Included accessories:
- spare fuses
- standard test leads
- 117V and 220V line cords
- operator’s manual
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| BDM40-U |
Bench Dmm, Combined 110V/220V Version - Discontinued - suggested replacement: Instek GDM8145 |
Specifications
| DC & AC Voltage |
DC Ranges |
200mV, 2V, 20V, 200V, 1200V, |
| Accuracy |
± 0.03% rdg ± 4 dgt |
| AC Ranges |
200mV, 2V, 20V, 200V, 1000V, |
| Accuracy 45Hz -2kHz |
± 0.5% rdg ± 15 dgt |
| Accuracy 2kHz -10kHz |
± 1.0% rdg ± 15 dgt |
| Accuracy 10kHz -20kHz |
± 2.0% rdg ± 15 dgt |
| Accuracy 20kHz -50kHz |
± 5.0% rdg ± 30 dgt |
| Accuracy 45Hz -1kHz (1000V) |
± 0.5% rdg ± 15dgt |
| AC Conversion Type |
True RMS |
| Crest Factor |
1:1 to 1:3 full scale |
| Max. Resolution |
10mV |
| Input Impedance DC 10MΩ |
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| Input Impedance AC 10MΩ |
shunted by 10pF |
| DC & AC Current |
DC & AC Ranges |
200mA, 2mA, 20mA, 200mA, 2A, 20A |
| DC Accuracy 200mA, 2mA, 20mA, 200mA |
± 0.2% rdg ± 2 dgt |
| DC Accuracy 2A, 20A |
± 0.3% rdg ± 2 dgt |
| AC Accuracy 200mA |
45Hz -2kHz ± 0.5% rdg ± 15 dgt2kHz -10kHz |
| 2mA, 20mA, 200mA |
± 1.0% rdg ± 15 dgt10kHz -20kHz ± 2.0% rdg ± 15 dgt |
| AC Accuracy 2A, 20A |
45Hz-2kHz ± 0.5% rdg ± 15 dgt |
| Resistance |
Ranges |
200Ω, 2kΩ, 20kΩ , 200kΩ, 2MΩ, 20MΩ |
| Accuracy 200Ω |
± 0.1% rdg ± 4 dgt |
| Accuracy 2kΩ 20kΩ 200kΩ, 2MΩ |
± 0.1% rdg ± 2 dgt |
| Accuracy 20MΩ |
± 0.25% rdg ± 2 dgt |
| Overload Protection |
Voltage (AC & DC) |
1200VDC or peak |
| AC Continuous |
(<10 seconds in 200mV and 2V Ranges) |
| Current (AC & DC) |
2A@250V |
| Resistance |
250V DC/AC RMS on all ranges |
| Diode Test |
On 2kΩ range |
General specifications
| Display: |
3¾ digit
12.7mm H (0.5") LCD. |
| Display Update Rate: |
Numerals
2 / second; Bargraph 20 / second. |
| Power: |
117VAC ±10%
230 ± 10% (specify when ordering). |
| Optional Battery: |
200 hr operation on full charge
16 hr recharge time. |
| Operating Temperature: |
0-50ºC (32-122ºF) |
| Size: |
230mm W x 95mm H x 280m D
(9.06" x 3.74" x 11.02") |
| Weight: |
1.8kg (3.8 lb) |
| Height: |
92 mm |
| Width: |
116 mm |
| Resolution: |
300 dpi |
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