Tonghui TH1951 Digital Multimeter Tester
- 描述
- 询问
描述
Digital Multimeter
特征
TH1951 5 1/2 digit display(119,999 counts)
TH1961 6 1/2 digit display(1,199,999 counts)
12 different measurement capabilities: DCV/ACV, DCI/ACI,
ohm2W/ohm4W,Frequency/Period, Diode Test, Continuity, dB/dBm
High brightness vacuum fluorescent display
True-rms AC voltage and current measurement, bandwidth up
to 100kHz(TH1951)/300千赫(TH1961)
DCV measurement accuracy up to 0.0035%, resolution up to 0.1uV
最大限度. measurement rate: 1000 测量/秒
Equal accuracy frequency measurement up to 1.1MHz
Relative mode(REL) to eliminate residual reading
2 瓦, 4W resistance measurement mode selectable
Built-in mX +b,%, 分贝, dBm etc. mathematics calculation function
512 readings storage and MAX/MIN/AVER/STD statistics
取决于 30,000 readings storage(without statistics)
HI/IN/LO comparator function
USB, BPIB and RS-232 Interfaces provide easy system
沟通
Calibration without opening the case
10 sets of multimeter setup can be stored and loaded
Digital Multimeter
技术参数
| Test Function | ||||||||||||||
| Test Parameter | DCV, ACV, DCI, ACI, ohm2W, ohm4W, FREQ,PERI DIODE , CONT | |||||||||||||
| Mathematics Function | mX+b, %, 分贝, dBm, REL | |||||||||||||
| 范围 | 汽车, 手动的 | |||||||||||||
| 展示 | VFD | |||||||||||||
| Trigger Mode | INT/MAN/BUS/EXT | |||||||||||||
| Programmable Time Delay | 0 − 6000mS | |||||||||||||
| Reading Storage and Statistics | 2 到 512 readings can be stored, loaded and countedType of statistics: MAX,MIN,AVER,STD | |||||||||||||
| Reading Hold | To find out best stable reading for each data block of the given reading number according to the given accuracy. | |||||||||||||
| Limitation Measurement | To judge HI,在,LO and display, withALARM for HI/LO | |||||||||||||
| Setup Storage | 10 setup files can be stored and loaded | |||||||||||||
| Calibration | Recommend Fluke5520A with TH1951/TH1961 Accuracy Calibration software( option ) | |||||||||||||
| Communication Interface | SCPI command support for GPIB(选修的),RS232(选修的) and USB(标准) 界面 | |||||||||||||
| 规格 | ||||||||||||||
| Measurement Condition | ||||||||||||||
| Calibration interval: one yearOperation Humidity:18°C−28°C , ≤90％RH; When resistor range is 10M and 100M, ≤70%RHWarming up time: 30 minAccuracy is expressed as: +/-(% of reading +% of range)Temperature coefficient: 0℃–18℃ & 28℃–40℃,+0.1%×accuracy /°CFollowing is the specification at slow mode, others please refer the operation manual . | ||||||||||||||
| Full Scale Reading Digits and Reading Rate (测量/秒) | ||||||||||||||
| Rate | Slow | Med | 快速地 | |||||||||||
| TH1951 | TH1961 | |||||||||||||
| Full Scale Reading (数字) | 119,999 | 1,199,999 | 119,999 | 11,999 | ||||||||||
| Reading Rate(测量/秒) | DC V,DC I | 4 | 2 | 16 | 57 | |||||||||
| AC V,AC I | 3 | 1.5 | 4 | 25 | ||||||||||
| Ω 2W | 4 | 2 | 16 | 57 | ||||||||||
| Ω 4W | 3 | 1.5 | 10 | 33 | ||||||||||
