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首页 > 电工仪器 >  电力电气检测设备 > 基础仪器仪表 > 万用表 > BK2890A万用表
BK2890A万用表
BK2890A万用表
订货号： MM-25004-00
产地： 法国
品牌：
开发编号： N
市场价：￥
*此产品根据配置不同价格不同
*此价格为参考价格，具体价格以订单合同为准
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  • 销售工程师 汪经理
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    QQ:2355835553
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产品描述：

51,000-count multimeter
Basic accuracy 0.025% V DC
Voltage measurement DC, AC and AC+DC up to 1000V
Current measurement DC, AC and AC+DC from 500µA to 10A
True RMS ACV DCV and ACA
Resistance measurements up to 500Mohm
Conductance measurements up to 50nS with 0.01nS resolution
Capacitance measurements
Frequency counter up to 20MHz with ACV measurement
Automatic polarity indicator
Data Hold
dBm Measurements
REL Mode
1ms Peak Hold for glitch capture
Square Wave output with 28 frequency ranges and adjustable duty cycle
Double Back lit LCD display with 21 Segment analog bargraph
Safety: IEC1010 600V CAT IV and 1000V CAT III
 
Specifications
Model 2890A
DC Volts
 
Ranges
50 mV, 500 mV, 1000mV, 5V, 50V, 500V, 1000V
Resolution
1 uV, 10 uV, 0.1 mV, 0.1 mV, 1 mV, 10 mV, 0.1V
Accuracy
+-(0.05% rdg + 50 dgt), +-(0.03% rdg + 5 dgt)
Overload protection
600VDC/1200V peak
Input Impedance
10 MΩ (1000 MΩ for 50 mV and 500 mV ranges)
AC Volts
 
Ranges
50 mV, 500 mV, 1000mV, 5V, 50V, 500V, 750V
Resolution
1 uV, 10 uV, 0.1 mV, 0.1 mV, 1 mV, 10 mV, 0.1V
Accuracy (Basic AC)
+-(0.6% rdg + 25 dgt)
Frequency Response
30 Hz to 30 kHz
Overload Protection
1200 VDC or 850 VAC rms (600 VDC or AC to 500 mV range)
Input Impedance
10 MΩ
Current
 
Ranges
500uA, 5 mA, 50 mA, 500 mA, 5A, 10A
Resolution
10 nA, 0.1 uA, 1 uA, 10 uA, 0.1 mA, 1 mA
Accuracy (Basic DC)
+-(0.1% rdg + 5 dgt)
Accuracy (Basic AC)
+-(0.8% rdg + 20 dgt)
Frequency Response
30 Hz to 30 kHz
Overload Protection
10A continuous
Resistance/Conductance
 
Ranges
500 Ω, 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 50 MΩ,
500 MΩ, 500nS
Resolution
0.01 Ω, 0.1 Ω, 1 Ω, 10 Ω, 1 kΩ, 10 kΩ,
100 kΩ, 0.01nS
Accuracy (Basic)
+-(0.8% rdg + 5 dgt)
Overload Protection
600VDC, AC rms
Diode Check
Tested at 1.0 mA, 4.8VDC max typical
Resolution
0.1mV
Accuracy
+-(0.05% rdg + 5 dgt)
Overload Protection
600VDC, AC rms
Continuity
Buzzer threshold: sounds below 100 mV
Display
5 digit LCD with 21 segment analog bargraph and automatic polarity indication
Operating Temperature
32 0 to 122 0 F (0 0 C to + 50 0 C), <= 80% RH
Power
Single 9V battery
Battery life
80 hrs typ (alkaline)
Auto power off
Approx. 10 min.
Dimensions (HxWxD)
7.56x3.55x1.46 (192x90x37 mm)
Weight (approx)
2 lbs. (936g)
Three Year Warranty
Accessories
SUPPLIED: Battery, test leads, holster, manual
OPTIONAL: AK-2880B Communication Package, TL-50 Maxi-Pro DMM Kit, TL-130A General Purpose DMM Kit, TP-A Temperature Adapter, Temperature Probes, Carrying Case (not included): LC-29B


品牌简介

法国SEFRAM法国SEFRAM
Sefram为B+K Precision集团旗下品牌之一，公司设立于法国，创建于1947年，拥有60年的丰富经验与高度信誉。Sefram专致于记录仪及电视信号分析仪器的生产与研究，产品于欧美拥…Sefram为B+K Precision集团旗下品牌之一，公司设立于法国，创建于1947年，拥有60年的丰富经验与高度信誉。Sefram专致于记录仪及电视信号分析仪器的生产与研究，产品于欧美拥有极高的声誉，Sefram将以卓越的技术为您提供最精准的测量与分析。
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