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BK2831DBK2831D万用表

添加时间:2010-5-22 14:36:13 担当:未知 阅读:

  • 产品名称:BK2831DBK2831D万用表
  • 定货号:DA-01055-00
  • 推荐:
20 000-count multimeter
Basic accuracy for DC is 0,05%
Voltage measurements up to 1000VAC and 1200VDC
Current measurement up to 20A AC/DC
True RMS AC
Resistance measurement up to 20Mohms
Frequency meter up to 200KHz
Continuity and diode tests
LED display
Safety : 600V CAT II
 
Specifications
Model 2831D
Technical Specifications
Important Note: All accuracies apply to 5% to 95% full scale of each range
DC Volt
Range
Resolution
Accuracy
Impedance
2 V
20 V
200 V
100 µV
1 mV
10 mV
±(0.05% + 5d)
10 MΩ
1200V
1000V
100mV
±(0.1% + 5d)
1200V
100mV
±(0.3% + 5d)
AC Volt
Range
Resolution
Frequency
Accuracy
Impedance
2V
100 µV
40Hz to 60Hz
±(0.75% + 10d)
10MΩ
60Hz to 1kHz
±(1.5% + 10d)
1kHz to 5kHz
±(2.5% + 10d)
5kHz to 10kHz
±(5.0% + 10d)
20V
1 mV
40Hz to 60Hz
±(0.75% + 10d)
60Hz to 1kHz
±(2.5% + 10d)
1kHz to 5kHz
±(5.0% + 10d)
5kHz to 10kHz
±(10% + 10d)
200V
10 mV
40Hz to 50Hz
±(1.0% + 10d)
50Hz to 60Hz
±(0.75% + 10d)
60Hz to 1kHz
±(2.5% + 10d)
1kHz to 5kHz
±(5% + 10d)
750V
100 mV
40Hz to 50Hz
±(1.0% + 10d)
50Hz to 60Hz
±(0.75% + 10d)
60Hz to 400Hz
±(2.5% + 10d)
400Hz to 1kHz
±(5% + 10d)
DC Current
Range
Resolution
Accuracy
Over Load Protection
2 mA
20 mA
200 mA
100 nA
1 µA
10 µA
±(0.75% + 5d)
2A/250V
2 A
100 µA
±(1.0% + 5d)
20 A
1 mA
±(1.0 % + 10d)
15A/250V
AC Current
Range
Resolution
Frequency
Accuracy
Over Load Protection
2mA
100 nA
40Hz to 50Hz
±(1.5% + 10d)
2A/250V
20mA
1 µA
50Hz to 60Hz
±(0.75% + 10d)
200mA
10 µA
60Hz to 1kHz
±(2.0% + 10d)
1kHz to 5kHz
±(3.0% + 10d)
2000mA
100 µA
40Hz to 50Hz
±(1.5% + 10d)
50Hz to 60Hz
±(1.0% + 10d)
60Hz to 1kHz
±(2.0% + 10d)
1kHz to 5kHz
±(3.0% + 10d)
20A
1mA
40Hz to 50Hz
±(1.5% + 10d)
15A/250V
50Hz to 60Hz
±(1.0% + 10d)
60Hz to 1kHz
±(2.0% + 10d)
1kHz to 2kHz
±(3.0% + 10d)
Resistance
Range
Resolution
Accuracy
Over Load Protection
2 kΩ
20 kΩ
200 kΩ
2 MΩ
0.1 Ω
1 Ω
10 Ω
100Ω
±(0.2% + 6d)
600V DC or Peak
20 MΩ
1 kΩ
±(1% + 10d)
Frequency
Range
Resolution
Accuracy
Over Load Protection
20 kHz
1 Hz
±(1.5% + 5d)
600V DC or Peak
200 kHz
10 Hz
±(2.0% + 5d)
Frequencies under 500Hz requires a minimum amplitude of at least 4Vpp, other sensitivities are not specified.  
* The digit error (less than 5 digits) is added in measuring value.
Audible Continuity
Test Volt
Threshold
Over Load Protection
3V
Less than 200Ω
600V DC or Peak
Diode Test
Test Volt
Max. Test Current
Over Load Protection
2V
Approx. 1.0 mA
600V DC or Peak
Dimensions and Weight
Dimensions (H x W x D)
9.4 x 3.5 x 10.6" (240 x 90 x 270mm)
Weight Approx.
4.6lb (2.1 kg.)
Equipment Ratings
Plug and Socket
3 wire ac power plug and 3 wire outlet
Power & Fuse Ratings
Input Voltage
Fuse
Power Max.
103 ~ 126V AC (50/60Hz)
F 0.5A / 250V
10 W
206 ~ 252V AC (50/60Hz)
F 0.2A / 250V
Operating Environment
Temperature
0°C to +40°C (Accuracy Specified at 23°C ± 5°C)
Temperature Coefficient
0.1 x (Specified Accuracy) per °C
Humidity
up to 85% RH (Relative Humidity) to 40°C without temperature extremes causing condensation within the instrument.
Storage Environment
Temperature
-20°C to +70°C
Humidity
below 85% RH
Insulation Category II
Portable equipment of local level.
Pollution Degree
2
Protection to IEC 529
Ordinary

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