Digital Multimeter VOAC7602TOP
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6 -1/2digits | ||||
| Histogram display | Trend chart display | Temperature | Frequency | Math |
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| Using the high-resolution LCD screen, you can view the measured values while watching the average, the maximum and the minimum values. Moreover, VOAC7602 enables you to observe the statistical values while viewing the Trend and the Histogram charts. Other than those above, there are various kinds of combinations of displays available to be shown aside and these can be chosen from many functions, such as LIMIT function, and Analog meter display, which is effective for analog judgment.
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| Real-time value + Maximum value, Minimum value, Average value | Real-time value(ACV+FREQ) + Analog meter display | |
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| Real-time value + LIMIT function | Real-time value + Analog meter display + LIMIT function | |
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| Real-time Trend chart display + LIMIT function | Real-time histogram chart display + LIMIT function | |
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 | You can store the log information in USB memories by a simple operation. No difficult settings are required and this is useful when you have to perform a lot of measurement. |
| If you store your configurations into internal memory, you can start your measurement immediately as you can bypass setting configurations again. |
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Thanks to the large memory, you can store data with timestamps for more than 24 hours even if you measure once a second. The equipment always keeps logging. You won’t miss any of the data. |
Digital Multimeter VOAC7602Function
| To use the functions described below, you need to update your firmware for VOAC7602 to the latest version. |
The measurement in the BULK stops the other functions than measurement data acquisition when measurement is done. Therefore, logging can be done while ensuring the sampling rate of up to 30kS/s. The measured data is kept in log memory, and Trend chart and Histogram chart can be displayed by offline browse function. The data can be stored in a memory as well. |
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| VOAC 7602's bulk mode can stop loading levels of measurement values, LIMIT judgment result, External trigger, etc. , by setting "Stop Event". This triggering can be used in similar way to oscilloscopes' pre-trigger function. You can focus on data taken around when the event occurred. In addition, as log memory has 100k readings, a long time data can be loaded with high resolution at high speed sampling. Moreover, As this multimeter can accept "Stop Event" just after start of the logging, you do not need to wait for the time which inhibits the trigger even if sampling rate is low. So, the loading time will be minimized. |
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| VOAC7602 has a large memory, which can store the log for up to 100k points. Example: Logging more than one day is available when sampling rate is 1 time/sec. |
| Sampling rate( samples/s)k2k7.5k15k30kLoading time( h : m : s)27:46:406:56:401:23:200:16:400:03:200:01:400:00:500:00:130:00:070:00:03 |
Display the data loaded into the log memory in a histogram chart, so that you can measure the yield rate easily by cursor operation. |  |
| The number of times within the ranges specified by cursors, and the ratio will be displayed in percentage figures (%). Since indexes suitable for the basis such as voltage can be set as x-axis, you intuitively understａnd the ratio of acceptance/rejection criterion. | |
| Besides the display function such as an oscilloscope’s, the function to recalculate the statistic data within the cursor range will help you get the statistical data for the range you need. As you can save the display data in USB memory, this function will improve working efficiency furthermore. | ||
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| VOAC7602 can perform the advanced analysis based on the result of LIMIT function, and this will be performed by easy operation. This product gives you clear answers to your most difficult questions such as how many troubles happened, when they happened and so on. | |
| The right figure gives the answer to: |  |
| "How many troubles happened" | |
| The right figure gives the answer to: |  |
| "When they happened" | |
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