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3169-21 参数 Datasheet PDF下载

3169-21图片预览
型号: 3169-21
PDF下载: 下载PDF文件 查看货源
内容描述: 钳式功率计 [CLAMP ON POWER HiTESTER]
分类和应用:
文件页数/大小: 12 页 / 1810 K
品牌: ASM-SENSOR [ ASM GMBH ]
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Large storage capacity to accommodate power and harmonics data for individual  
waveforms.-Supports energy saving measures that can be carried out from your PC.  
Greater flexiblity for energy saving measures through  
detailed measurement!  
Reduce energy consumption by "1%"! Why not try analyzing your energy saving measures?  
Save measurement details to PC card for extended measurements!  
Unbalanced loads are an enemy to energy saving activities.  
Solve your problems with careful management of power lines.  
Why not try a shorter data management interval?  
With the 3169-20/21, you can set the data recording interval to 1 minute. If you are unsure how  
to proceed with energy conservation, you can use a large capacity PC card to save measurement  
details, then use the data to create a load fluctuation graph and analyze this to help reduce wasted  
power consumption.  
Unbalanced 3-phase loads can result in a damaged power line.  
To provide detailed management of measurements, the 3169-20/21 displays voltage and current  
for all three lines even when measuring just two circuits (3P3W2M). Further, because the effective  
power for each phase is displayed based on a virtual center point when measuring the voltage  
and current for all three lines (3P3W3M), the units can also be used to implement energy saving  
measures and power management systems.  
Further, because you can save a variety of data, including simultaneous recording of power and  
harmonics data, waveform data storage, and print-outs of the screen, these two new units help by  
storing measurement details.  
Measurement conditions: 1-minute recording interval, when using a PC card (128 MB)  
When measuring  
3P3W2M systems:  
Displays the voltage/  
current difference  
between each pair of  
lines and average values  
Data storage  
1P2W × 4 1P3W × 2 3P3W2M × 2 3P3W3M,3P4W  
Normal measurement (only saves average,  
integrated, and demand values)  
85 days 106 days 100 days  
171 days  
62 days  
46 hours  
Normal measurement (saves all items)  
45 days 41 days  
37 hours 40 hours  
37 days  
Normal measurement + harmonics  
measurement (saves all items)  
30 hours  
Interval  
1 minute  
1P2W × 4  
1P3W × 2  
3P3W2M × 2  
3P3W3M,3P4W  
45 days (37 hours) 41 days (40 hours) 37 days (30 hours) 62 days (46 hours)  
91 days (74 hours) 82 days (81 hours) 75 days (60 hours) 125 days (93 hours)  
When using a  
128 MB PC card  
2 minutes  
5 minutes  
10 minutes  
15 minutes  
30 minutes  
229 days (186 days) 205 days (203 hours) 188 days (152 hours) 313 days (233 hours)  
365 days (15 days) 365 days (16 days) 365 days (12 days) 365 days (19 days)  
365 days (23 days) 365 days (25 days) 365 days (19 days) 365 days (29 days)  
365 days (46 days) 365 days (50 days) 365 days (38 days) 365 days (58 days)  
Measurement conditions: When saving all items using normal measurement, the number of days in  
parentheses indicate normal measurement + harmonics measurement,  
maximum measurement period of one year  
When measuring with  
3P3W3M systems:  
Displays the effective  
power for individual  
phases and the three-  
phase power values, as  
well as the voltage and  
current for all three lines  
Identify even small amounts of power waste using individual waveform measurement  
The 3169-20/21 can help turn you into a keen energy saving specialist.  
These two new units allow you to measure power data by recording the RMS values for individual  
waveforms.  
s
By measuring just a few seconds of machine cycles or changes in operating patterns of facilities  
such as manufacturing equipment, you can grasp power fluctuations over a relatively short amount  
of time and view improvements in the form of numerical data. Gain unsurpassed energy savings by  
achieving simple improvements around the work environment.  
Harmonics cause wasted power  
Did you think that harmonics and energy saving activities were unrelated?  
Due to a spread in equipment that uses semiconductor control devices, such as inverters, power  
quality has decreased. Also, power consumed in harmonic components is all wasted power.  
Harmonic control and management are essential for energy conservation.  
The degree of  
distortion is obvious  
in the voltage/current  
display  
Results can be easily processed using software such as Excel.  
Improve energy-saving operations and create an energy-efficient facility  
Why not try to improve your energy-saving measures using the 3169-21?  
Using the D/A output (4 ch) function on the 3169-21, you can simultaneously record a variety of  
measurement and control signals for equipment, such as the power fluctuation and temperature/flow  
for individual waveforms, onto a HIOKI MEMORY HiCORDER or logger.  
A slight reduction in power consumption due to changes in the inverter motor operating patterns or  
temperature settings equals to an energy-saving effect.  
The current direction  
of harmonic waves is  
obvious  
The 3169-20/21 allows you to view changes that are hard to determine  
from numerical data alone.  
You can switch channels to easily check the harmonics for each circuit  
To identify causal factors with harmonic measurements of multiple systems circuits  
Accurate recording of  
momentary fluctuations in  
power, etc.  
If production equipment malfunctions, power is wasted if repeated manufacture results in defective  
products again.  
If you think harmonics are causing malfunctions, you can simultaneously measure the harmonics  
of individual circuits using multi-circuit measurement to obtain detailed information about the  
occurrence of harmonics along with the current direction for each phase. Using the 3169-20/21 you  
can accurately determine the relationship for harmonic inflow and outflow between power lines by  
analyzing the data acquired simultaneously, and then devising energy-saving measures based on the  
cause of the occurrence.  
Simultaneous recording  
of power volume