tag:blogger.com,1999:blog-37622558836633816742024-02-19T17:07:58.223-08:00kalibrasimeguroMeguro MAK - 6578AUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3762255883663381674.post-62037772936619257182014-04-03T11:19:00.002-07:002014-04-03T11:36:19.265-07:00Kalibrasi MEGURO Electronics MAK-6578A - 2-Channel Automatic Distortion Meter<br />
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<tr><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;">The MAK-6578A is a remotely controllable automatic distortion meter that measures 400 or 1000Hz harmonic distortion and levels in the range 10Hz to 100kHz simultaneously on 2 channels.<br />
Automatic frequency switching enables automatic frequency selection.<br />
Also even for measurement of distortion of signal waveforms whose levels changes, full-scale calibration is not necessary, making the MAK-6578A ideal for applications requiring very high-speed measurement, such as production lines.<br />
The MAK-6578A has a very-low 0.003% range among its distortion measurement ranges, enabling measurement of very-low distortion down to 0.001%.<br />
Furthermore, back-up functions are provided so that the measuring conditions need not be set each time the power is switched on.</td></tr>
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<tr><td bgcolor="#6699cc" width="6"><img src="http://www.meguro.co.jp/common/files/spacer.gif" height="1" width="6" /></td><td width="4"><img src="http://www.meguro.co.jp/common/files/spacer.gif" height="1" width="4" /></td><td class="s3" style="font-size: 12px; line-height: 16px;" width="490"><strong>FEATURES</strong></td></tr>
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<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">Low distortion can be measured (-100dB, 0.001%).</td></tr>
<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">Automatic frequency switching enables automatic frequency selection.</td></tr>
<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">2 channels are provided, enabling distortion (or level) measurements of 2 signals simultaneously.</td></tr>
<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">Correct distortion can be measured even if the measurement level changes.</td></tr>
<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">It is not necessary to set full scale levels.</td></tr>
<tr><td valign="top" width="20"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">The MAK-6578A can also be used a high-sensitivity level meter.</td></tr>
<tr><td valign="top"><span class="products" style="color: #333333; font-size: 12px; line-height: 18px;">■</span></td><td class="products" style="color: #333333; font-size: 12px; line-height: 18px;" valign="top">With back-up functions; Input and distortion ranges.</td></tr>
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<tr><td bgcolor="#6699cc" width="6"><img src="http://www.meguro.co.jp/common/files/spacer.gif" height="1" width="6" /></td><td width="4"><img src="http://www.meguro.co.jp/common/files/spacer.gif" height="1" width="4" /></td><td class="s3" style="font-size: 12px; line-height: 16px;" width="490"><strong>SPECIFICATIONS</strong></td></tr>
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<tr bgcolor="#6699cc"><td class="protablewhite" colspan="2" style="color: white; font-size: 12px; line-height: 14.399999618530273px;"><b> Distortion measurement section</b></td></tr>
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<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top" width="190"><strong>(1)</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;" width="295">400Hz for THD</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>(2)</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">1000Hz for THD</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Frequency tuning range</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. ±7% with respect to the measurement fundamental</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Measurement range</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">0.001 to 30% in 9 ranges<br />
0 to 0.003% (input level 1Vmin.)<br />
0 to 0.01% (input level 0.3Vmin.)<br />
0 to 0.03% (input level 0.1Vmin.)<br />
0 to 0.1% (input level 0.03Vmin.)<br />
0 to 0.3%, 0 to 1%, 0 to 3%, 0 to 10%, and 0 to 30%</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Input level range</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">3mVrms to 100Vrms, 9 ranges<br />
0.003 to 0.01V, 0.01 to 0.03V, 0.03 to 0.1V, 0.1 to 0.3V, 0.3 to 1V, 1 to 3V, 3 to 10V, 10 to 30V, and 30 to 100V.</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Input impedance</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 100kΩ, unbalanced</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Input capacitance</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">45pF max.</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Automatic input control range</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 12dB</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Accuracy</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">±5% of maximum reading for all ranges.<br />
±10% of max. Reading for 0.01%, 0.03%, and 0.1% ranges,and ±20% of max. Reading for 0.003% range.</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Fundamental elimination</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">THD band-elimination filter method</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Fundamental elimination characteristics</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">-80dB max. at ±3% Fo<br />
-100dB max. at ±1% Fo</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Output level</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 1VrmsAC at max.<br />
Reading in each range</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Output impedance</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 10kΩ</td></tr>
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<tr bgcolor="#6699cc"><td class="protablewhite" colspan="2" style="color: white; font-size: 12px; line-height: 14.399999618530273px;"><b> Level measurement section</b></td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" rowspan="2" style="font-size: 12px; line-height: 16px;" valign="top" width="190"><strong>Measurement frequency ranges</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;" width="295">20Hz to 50kHz ±0.5dB (1kHz reference)</td></tr>
<tr><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">10Hz to 100kHz ±1dB (1kHz reference)</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Measurement ranges</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">9 ranges: 0.01 to 100Vrms f.s. in 1-3 sequence</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Accuracy</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">±3% of max. reading at 1kHz</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Input impedance</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 100kΩ unbalanced</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Input capacity</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">45pF max.</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" valign="top"><strong>Level at Output connector</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 1Vrms AC at max.<br />
reading each range</td></tr>
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<tr bgcolor="#6699cc"><td class="protablewhite" colspan="2" style="color: white; font-size: 12px; line-height: 14.399999618530273px;"><b> General Data</b></td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;" width="190"><strong>Operating temperature range</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;" width="295">0℃ to 40℃</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;"><strong>Power requirements</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">100, 115, 215, and 230 VAC ±10%, 50 / 60Hz</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;"><strong>Dimensions & Weight</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Approx. 290(W)×160(H)×300(D), 7kg</td></tr>
<tr><td align="left" bgcolor="#F3FAFA" class="s3" style="font-size: 12px; line-height: 16px;"><strong>Remote Control</strong></td><td bgcolor="#FFFFFF" class="s3" style="font-size: 12px; line-height: 16px;">Remote control function provided</td></tr>
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Kalibrasi - 2014</div>
Automatic Distortion Meter MAK - 6571B Manual, <a href="http://www.ko4bb.com/Manuals/09%29_Misc_Test_Equipment/Meguro_MAK-6571B_Automatic_Distorsion_Analyzer.PDF" target="_blank">Klik disini</a>Unknownnoreply@blogger.com0