2707B Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Magnetic hanger

Data Sheet
Manual Ranging True RMS Tool Kit^® DMM
Model 2707B
T^{RUE RMS}
hFE Transist or Test
Measures common-
emitter gain.
The 2707B is a full-featured manual ranging true RMS DMM that combines
performance, value and functionality. The 2000 count LCD can display resistance
values up to 2 GΩ, capacitance to 20 uF, or a transistors common-emitter gain
value up to 1000. Value-packed features make this meter a must in every "Tool
Kit^®".
Features
I Magnetic hanger
I True RMS
I DC voltage to 1000 V
I Resistance to 2000 MΩ
I Continuity test
I Logic test
I One-handed operation
I Measures up to 10 A (AC & DC)
I AC voltage to 750 V
I Capacitance to 20 uF
I Diode test
I hFE Transistor test
Specifications
2707B
model
DC Volts
Ranges
200 mV, 2 V, 20 V, 200 V, 1000V
Resolution
0.1 mV, 1 mV, 10 mV, 100 mV, 1 V
Accuracy
±(0.8 % rdg + 1 dgts)
Input Impedance
10 MΩ
Overload Protection
1000 VDC or 750 VACrms*
AC Volts (True RMS) (50 Hz-500 Hz)
Ranges
200 mV, 2 V, 20 V, 200 V, 750V
Resolution
0.1 mV, 1 mV, 10 mV, 100 mV, 1 V
Accuracy
200 mV & 20 V ranges: ±(1.5 % rdg + 8 dgts)
200 V & 750 V ranges: ±(2.0 % rdg + 8 dgts)
Crest Factor
<3
Input Impedance
10 MΩ
Overload Protection
1000 VDC or 750 VACrms*
DC Current
Ranges
20 mA, 200 mA, 10 A
Resolution
10 uA, 100 uA, 10 mA
Accuracy
20 mA to 200 mA ranges: ±(1.0 % rdg + 1 dgts)
10 A range: ±(3.5 % rdg + 3 dgts)
Input Protection
0.5 A/500 V & 10 A/600 V fast blow ceramic fuses
10A Input
10 A for 60 sec max. followed by a 10 minute cooling period
AC Current (50 Hz-500 Hz)
True RMS
Applies
Ranges
20 mA, 200 mA, 10 A
Resolution
10 uA, 100 uA, 10 mA
Accuracy
20 mA to 200 mA ranges: ±(2.0 % rdg + 8 dgts)
10 A range: ±(3.5 % rdg + 8 dgts)
Input Protection
0.5 A/500 V & 10 A/600 V fast blow ceramic fuses
Crest Factor
<3
10A Input
10 A for 60 sec max. followed by a 10 minute cooling period
Resistance
Ranges
200 Ω, 2 kΩ, 200 kΩ, 20 MΩ, 2000 MΩ
Resolution
0.1 Ω, 1.0 Ω, 100 Ω, 10 kΩ, 1 MΩ
Accuracy
200 Ω to 200 kΩ ranges: ±(1.0 % rdg + 4 dgts)
20 MΩ range: ±(2.0 % rdg + 4 dgts)
2000 MΩ range: ±(5.0 % rdg + 10 dgts)
Open Circuit Voltage (typical) 0.3 VDC (3.0 VDC on 200 Ω, 2000 MΩ range)
Overload Protection
500 VDC/ACrms
Capacitance
Ranges
2 nF , 20 nF, 200 nF, 2.0 uF, 20 uF
Resolution
1 pF, 10 pF, 100 pF, 1 nF, 10 nF
Accuracy
±(4 % rdg + 10 dgts)
Overload Protection
Discharge capacitor before connecting
Frequency
Ranges
2 kHz, 20 kHz, 200 kHz, 2 MHz, 20 MHz
Resolution
1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz
Accuracy
±(0.1 % rdg + 3 dgts)
Sensitivity
2.0 Vrms minimum
Minimum Pulse Width
>25 ns
Duty Cycle Limits
>30 % and <70 %
Overload Protection
500 VDC/AC rms
Diode Test
Test Current
1.0 mA (typical)
Resolution
10 mV
Accuracy
±(1.5 % rdg + 3 dgts)
Open Circuit Voltage
3.0 VDC (typical)
Overload Protection
500 VDC/ACrms
Continuity
Audible Indication
Less than 100 Ω
Response Time
100 ms
Overload Protection
500 VDC/ACrms
Transistor hFE
Range
0 to 1000
Base Current
Approximately 10 uADC (VCE = 3.0 VDC)
Logic Test
Threshold
Logic Hi (2.8 V +0.8 V) / Logic Lo (0.8 V +0.5 V)
Indication
40 msec beep at logic Lo
Overload Protection
500 VDC/AC rms
General
Display
3 1/2 digit, 2000 count LCD
Polarity
Automatic, positive implied, negative polarity indication
Overrange
OL or -OL is displayed
Low Battery Indication
Battery symbol will display when battery voltage drops
below operating levels
Measurement Rate
2.5 times per second
Operating Environment
0ºC to 50ºC at <70 % relative humidity
Storage Environment
-20ºC to 60ºC at 0 to 80 % relative humidity
Accuracies
Stated accuracy at 23ºC +5ºC at <75 % relative humidity
Temperature Coefficient
0.1 x (specified accuracy) per ºC. (ºC to 18ºC, 28ºC to 50ºC)
Power
Single standard 9 volt battery, NEDA 1604, JIS 006P, IEC 6F22
Battery Life
150 hours typical
Dimensions
165 mm (H) x 78 mm (W) x 42.5 mm (D)
Weight
Approximately 10 oz. (285 g) with battery and hanger
Three-Year Warranty
Supplied Accessories: User manual, one set of test leads, one spare fuse, and 9V battery (installed)
*= 600 VDC/ACrms for 15 seconds on 200 mV range
Technical data subject to change
© B&K Precision Corp. 2013
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