规格优于5 1/2数位电表!
HT5156是一款双显示数字台式万用电表，以物超所值的价格提供丰富的测量功能，可满足生产测试、研发和认证工作等各种应用场合。
HT5156具有600000位数数字显示，双显示萤幕提供同步读取的量测功能，同时具备高对比、高亮度VFD，4线式电阻测量技术以及0.02%的DCV测量精度。您可透过标准USB，RS-232C或选购的GPIB介面，使用与 SCPI 语言相容的控制码来进行传输与控制，轻易地从您现有的测试环境中进行转换。
1 600000 位数解析度
2 22种内建的量测功能: DCV, ACV, DC+ACV, DCI, ACI, DC+ACI, 2Wohm, 4Wohm, Diode Test, Continuity Beeper, Capacitance, Frequency, Period. %Duty Cycle, Temperature, dB, dBm, Math(MX+B, %, 1/X), MAX/MIN, Auto Hold, REL, Compare
3 自动/手动档位选择
4 VFD双显示功能
5 0.02% 直流电压量测准确度
6 ACV可量测频率达100KHz
7 电流量测档位使用高能保险丝来保护
8 AC or AC+DC True RMS
9 2000 点资料记录功能
10 可选择量测速度
11 外部触发功能
12 标准配备: RS-232C and USB 介面
13 选购配备: GPIB(IEEE-488.2) 介面
Electrical Specifications
Accuracy is ±(% reading digits + number of digits) or otherwise specified, at 23°C ± 5°C & less than 75% relative humidity.
True RMS voltage & current accuracies are specified from 5 % to 100 % of range or otherwise specified. Maximum Crest Factor < 1.8:1 at full scale & < 3.6:1 at half scale, and with frequency components within the specified frequency bandwidth for non-sinusoidal waveforms.
DCV
Range Accuracy
600.000 mV, 6.00000V, 60.0000V 0.02%+20d
600.000V 0.04%+20d
1000.00V 0.05%+20d
Input Impedance: 10MW
DC Current
Range Accuracy Burden Voltage
600.000mA 0.15%+200d 0.11mV/mA(typical)
6000.00mA 0.1%+200d
60.0000mA 0.15%+200d 1.8mV/mA(typical)
600.000mA 0.15%+300d
6.00000A 0.5%+200d 26mV/A(typical)
10.0000A 1) 0.5%+200d
1) ≤10A continuous, >10A ~ 20A for 30 second max with 5 minutes cool down interval
True RMS AC & AC+DC Voltage
Range Accuracy 1)
20Hz -- 45Hz
600.000mV, 6.00000V, 60.0000V 1.5%+600d
600.000V, 1000.00V Unspec'd
45Hz -- 300Hz
600.000mV 0.3%+200d
6.00000V, 60.0000V 0.8%+200d
600.000V, 1000.00V 0.4%+400d
300Hz -- 5kHz
600.000mV 0.3%+100d
6.00000V, 60.0000V, 600.000V 0.4%+400d
1000.00V (@ 300Hz ~ 1kHz only) 0.8%+400d
5kHz -- 20kHz
600.000mV 0.5%+200d
6.00000V, 60.0000V 0.8%+200d
600.000V 0.5%+200d
1000.00V Unspec'd
20kHz -- 100kHz
600.000mV 2.5%+400d
6.00000V, 60.0000V 4.0%+400d 2)
600.000V Unspec'd
1000.00V
1) From 5% to 10% of range: accuracy % of reading (or in dB) + 1800d
2) From 10% to 15% of range: accuracy % of reading (or in dB) + 1000d
Input Impedance: 10MW, 50pF nominal (80pF nominal for 500mV range).
True AC & AC+DC Current
Range Accuracy Burden Voltage
50Hz – 60Hz
600.000mA 0.5%+500d 0.11mV/mA(typical)
6000.00mA
60.0000mA 1.8mV/mA(typical)
600.000mA
6.00000A 26mV/A(typical)
10.0000A 1)
40Hz – 1kHz
600.000mA 0.7%+500d 0.11mV/mA(typical)
6000.00mA
60.0000mA 1.8mV/mA(typical)
600.000mA
6.00000A 26mV/A(typical)
10.0000A 1)
1kHz – 10kHz
600.000mA 2.0%+500d 0.11mV/mA(typical)
6000.00mA
60.0000mA 1.8mV/mA(typical)
600.000mA
6.00000A Unspec'd 26mV/A(typical)
10.0000A 1)
1) ≤10A continuous, >10A ~ 20A for 30 second max with 5 minutes cool down interval
Ohms (2W, 4W)
Range Accuracy
600.000W 0.07%+20d
6.00000kW
60.0000kW 0.1%+20d
600.000kW
6.00000MW 0.5%+60d
60.0000MW 2.0%+60d
Open Circuit Voltage: 1.2VDC typically (3VDC typically for 500W range)
1)From 0% to 10% of range: Specified accuracy + 30d
Diode Tester
Range Accuracy Test Current Open Circuit Voltage
2.00000V 1%+10d 0.4mA (Typical) 3.5 VDC (Typical)
Continuity Beeper
Range Accuracy
600.000W 0.07%+90d+xW
Capacitance
Range Accuracy 1)
60.000nF 0.8%+30d
600.00nF 0.8%+30d
6.0000mF 1.5%+30d
60.000mF 2.5%+30d
600.00mF 3.5%+50d
9.9999mF 5.0%+50d
1) Accuracies with film capacitor or better
Hz Line Level Frequency
Function Range Sensitivity (Sine RMS) Measurement Range
600mV 100mV 10Hz ~ 200kHz
6V 0.6V 10Hz ~ 200kHz
60V 6V 10Hz ~ 100kHz
600V 60V 10Hz ~ 100kHz
1000V 600V 10Hz ~ 10kHz
600mA, 6000mA 300mA 10Hz ~ 10kHz
60mA, 600mA 30mA 10Hz ~ 10kHz
6A, 10A 3A 10Hz ~ 3kHz
Accuracy: 0.02%+4d
Hz Logic Level Frequency
Range Accuracy
5.0000Hz--1.00000MHz 0.002%+4d
Sensitivity: 2.5Vp square wave
%Duty Cycle
Range Accuracy
0.100% -- 99.990% 3d/kHz+20d
Input Frequency: 5Hz -- 500 kHz, 5V Logic Family
Temperature
Range Accuracy
-100.0°C to 1000.0°C 0.3%+1.5°C
-148.0°F to 1832.0°F 0.3%+3.0°F
Thermocouple range & accuracy not included
Math Functions
dB, dBm, Math(MX+B, %, 1/X), Max/Min(Max, Min, Max-Min, Avg),
REL, Hold, Compare, Filter, Store, Recall
Display 5x7 dot matrix VFD Display
Interface Standard RS-232,USB. Optional GPIB(SCPI)
Power Source AC100/110/220/230V,±10%,50/60Hz
Dimension & Weight 262(W)x104(H)x367(D)mm, Approx. 4.4Kg
Order Information
HT5156 600,000 Counts Dual Display Digital Multimeter
Opt-01 GPIB(IEEE-488.2) Interface
