B&K 2880B

The 2880B is a Dual Display 51,000 Count DMMs with exceptional accuracy and functionality. It offers superb performance with many features that are useful for trouble shooting electronic and electrical circuits or to test and evaluate circuits in a field service application.

Features:

True RMSACV and ACA

5 Digit LCD for both the primary and secondary displays

21 Segment analog bar graph

Automatic polarity indicator

0.03% Basic DCV accuracy

Resistance measurements up to 500Mohm

Conductance measurements up to 50nS with 0.01nS resolution

Capacitance measurements

Frequency with ACV measurements

Data Hold

dBm Measurements

REL Mode

1ms Peak Hold for glitch capture

Conforms to IEC-1010-1 600V CAT IV and 1000V CAT III

CE Approved


Model 2890A

The 2890A is a Dual Display 51,000 Count DMMs with exceptional accuracy and functionality. It offers superb performance with many features that are useful for trouble shooting electronic and electrical circuits or to test and evaluate circuits in a field service application.

Features:

True RMSACV and ACA

AC+DC True RMS

5 Digit LCD for both the primary and secondary displays

21 Segment analog bar graph

Automatic polarity indicator

0.025% Basic DCV accuracy

Resistance measurements up to 500Mohm

Conductance measurements up to 50nS with 0.01nS resolution

Capacitance measurements

Frequency with ACV measurement

Data Hold

dBm Measurements

REL Mode

1ms Peak Hold for glitch capture

Back lit LCD

Frequency counter up to 20MHz

Square Wave output with 28 frequency ranges and adjustable duty cycle

Conforms to IEC-1010-1 600V CAT IV and 1000V CAT III

2703 2704 2890 388

CE Approved
Specifications models
  2880A 2890A
DC Volts  
Ranges 40 mV, 400 mV, 4V, 40V, 400V, 1000V
Resolution 10uV/1 uV, 0.1 mV/10 uV, 1 mV/0.1 mV, 10 mV/1 mV, 0.1V/10 mV, 1V/0.1V
Accuracy +-(0.08% rdg + 5 dgt), +-(0.06% rdg + 3 dgt)
Overload protection 600VDC/1200V peak
Input Impedance 10 M (1000 MOhm for 40 mV and 400 mV ranges)
AC Volts  
Ranges 40 mV, 400 mV, 4V, 40V, 400V, 750V
Resolution 10 uV/1 uV, 0.1 mV/10 uV, 1 mV/0.1 mV, 10 mV/1 mV, 0.1 V/10 mV, 1V/0.1V
Accuracy +-(0.7% rdg + 5 dgt)
Frequency Response 50 Hz to 20 kHz
Overload Protection 1200 VDC or 850 VAC rms (600 VDC or AC to 400 mV range)
Input Impedance 10 M
Current  
Ranges 400uA, 4 mA, 40 mA, 400 mA, 4A, 10A
Resolution 0.1 uA/10 nA, 1 uA/0.1 uA, 10 uA/1 uA, 0.1 mA/ 10 uA, 1 mA/0.1 mA, 10 mA/1 mA
Accuracy (DC) +-(0.2% rdg + 3 dgt)
Accuracy (AC) +-(1.0% rdg + 5 dgt)
Frequency Response 45 Hz to 2 kHz
Overload Protection 10A continuous
Resistance/Conductance (2890)  
Ranges 400 , 4 kOhm, 40 kOhm, 400 kOhm, 4 MOhm, 40 MOhm, (2890 only: 40 nS)
Resolution 0.1 /0.01 Ohm, 1 Ohm/0.1 Ohm, 10 Ohm/ 1 Ohm, 100 Ohm/10 Ohm, 1 Ohm/1 k, 10 Ohm/1 kOhm, (2890 only: 0.01/0.001 nS)
Accuracy +-(0.2% rdg + 3 dgt)
Open Current Voltage 1.28V, 3.3V
Overload Protection 600VDC, AC rms
Diode Check Tested at 1.5 mA, 3.3V max typical tested at 1 mA 3.2V max typical
Resolution 1/0.1mV
Accuracy +-(1% rdg + 2 dgt)
Test Voltage < 3.3V
Test Current 1.65 mA
Overload Protection 600VDC, AC rms
Continuity Buzzer threshold: sounds below 100 mV
Display 4 3/4 digit LCD with 21 segment analog bargraph and automatic polarity indication
Sampling rate 2/sec., 12/sec. for bargraph 2.5/sec.
Operating Temperature 32 0 to 122 0 F (0 0 C to + 50 0 C), <= 80% RH
Power Single 9V battery
Battery life 200 hrs typ (alkaline) 200 hrs typ (alkaline)
Auto power off Approx. 10 min. Approx. 30 min.
Dimensions (HxWxD) 7.56x3.55x1.46 (192x90x37 mm)
Weight 2 lbs. (940g) 2 lbs. (940g)
Three Year Warranty
Accessories
SUPPLIED: Battery, test leads, holster, manual
OPTIONAL: AK-2880A Communication Package, TL-50 Maxi-Pro DMM Kit, TL-130A General Purpose DMM Kit, TP-A Temperature Adapter (2890 only), Temperature Probes (see page 87 for detail)
Carrying Case (not included): LC-29B

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