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数字万用表，5¾位显示；测量功能：V(直流)、I(直流)、V(交流)、I(交流)、频率、直流功率、 电阻(双线和四线)、温度(PT100/PT500/PT1000)、电容、二极管和连续性测试；基本精度：0.015% (直流)；分辨率：1µV、100nA、1mΩ、1pF、1Hz、0.1˚C/F；SCPI命令基本兼容Keysight 34410A；接口：USB-TMC/-VCP、以太网(LXI)（可选接口IEEE-488(GPIB)/12200）。
53/4-Digit Display (480,000 Counts)
Simultaneous Display of 3 Measurements,
e.g. DC + AC + Statistics
Up to 200 Measurements per Second
DC Basic Accuracy 0,015%
12 Measurements Functions:DCV,DCI,TrueRMS, ACV and ACI,Frequency,2- and 4-Wire Resistance, Capacitance, Continuity, DiodeTest, Temperature,Power
Crisp color TFT display for excellent readability R Resolution:1µV,100nA, 1mΩ,1pF,1Hz, 0,1°C RTrueRMS Measurement AC, AD + DC
Mathematic Functions: Limit Testing, Minimum/Maximum, Average, Offset, DC Power, dB, dBm
Temperature Measurements with Platinum Sensors (PT100/PT500/PT1000)
Data Logging in .CSV-Format to Internal Memory or USB-Stick
Interfaces: USB-TMC and Ethernet (LXI in Preparation), optional IEEE-488 (GPIB)
SCPI commands widely compatible with Agilent 34410A
DC SpecificationsDC Accuracy in ± (% of reading + % of range): | |||||
Function | Range1) | Test Current Voltage drop | Input Impedance | 1 Year 23 °C ± 5 K | Temp. Coefficient 0-18 °C, 28-55 °C |
DC Voltage | 400,000 mV | 10 MΩ/>10 GΩ | 0,015+0,002 | 0,0010+0,0005 | |
4,00000 V | 10 MΩ/>10 GΩ | 0,015+0,002 | 0,0008+0,0003 | ||
40,0000 V | 10 MΩ | 0,020+0,002 | 0,0010+0,0005 | ||
400,000 V | 10 MΩ | 0,020+0,002 | 0,0015+0,0005 | ||
1000,00 V | 10 MΩ | 0,025+0,002 | 0,0015+0,0005 | ||
Resistance | 400,000 Ω | 1 mA | 0,050+0,005 | 0,0020+0,0005 | |
(2/4-wire) 2) | 4,00000 kΩ | 1 mA | 0,015+0,002 | 0,0020+0,0002 | |
40,0000 kΩ | 100 µA | 0,015+0,002 | 0,0020+0,0002 | ||
400,000 kΩ | 10 µA | 0,030+0,003 | 0,0020+0,0002 | ||
4,00000 MΩ | 1 µA | 0,060+0,005 | 0,0020+0,0002 | ||
40,0000 MΩ | 100 nA | 0,250+0,003 | 0,0080+0,0005 | ||
250,000 MΩ | 460nA||10MΩ(parallel) | 2,000+0,010 | 0,200+0,0005 | ||
DC Current4) | 20,0000 mA | <0,30 V | 0,05+0,010 | 0,008+0,0010 | |
200,000 mA | <0,27 V | 0,05+0,010 | 0,008+0,0010 | ||
2,00000 A | <0,2 V | 0,25+0,070 | 0,012+0,0015 | ||
10,0000 A3) | <0,60 V | 0,25+0,070 | 0,010+0,0010 | ||
Continuity | 4000 Ω | 1 mA | 0,05+0,010 | 0,005+0,0005 | |
Diode Test | 5 V | 1 mA | 0,05+0,010 | 0,005+0,0005 | |
AC Voltage2) | 400,000 mV | 10 Hz–20 Hz | 3,0+0,05 | 0,01+0,01 |
4,00000 V | 20 Hz–45 Hz | 1,5+0,05 | 0,01+0,01 | |
40,0000 V | 45 Hz–20 kHz | 0,3+0,05 | 0,01+0,01 | |
400,000 V | 20 kHz–50 kHz | 1,0+0,05 | 0,02+0,01 | |
750,00 V6) | 50 kHz–100 kHz | 3,0+0,05 | 0,05+0,01 | |
AC Current5) | 20,0000 mA | 20 Hz–40 Hz | 1,5+0,05 | 0,01+0,01 |
200,000 mA | 40 Hz–1 kHz | 0,5+0,05 | 0,01+0,01 | |
2,00000 A | 1 kHz–5 kHz | 1,5+0,05 | 0,01+0,01 | |
10,0000 A4) | 5 kHz–10 kHz3) | 2,5+0,05 | 0,01+0,01 |
Frequency Counter SpecificationsFrequency Accuracy in ± (% of reading): | ||||
Function | Range1) | Frequency | 1 Year 23 °C ± 5 K | Temp. Coefficient 0-18 °C, 28-55 °C |
AC Voltage2) | all ranges | 5 Hz–700 kHz | 0,01 | 0,005 |
AC Current2) | 20 mA, 200 mA | 5 Hz–10 kHz | 0,01 | 0,005 |
2 A, 10 A | 5 Hz–5 kHz | 0,01 | 0,005 | |
Frequency Counter Resolution | |||
Setting | Measurement time | Display range | Resolution |
Slow | 1 s | 999,999 kHz | 1 Hz |
Medium | 100 ms | 999,99 kHz | 10 Hz |
Fast | 10 ms | 999,9 kHz | 100 Hz |