https://sigrok.org/w/api.php?action=feedcontributions&feedformat=atom&user=Leezu sigrok - User contributions [en] 2026-04-10T14:57:28Z User contributions MediaWiki 1.37.1 https://sigrok.org/w/index.php?title=Tecpel_DMM-8061&diff=6348 Tecpel DMM-8061 2013-04-30T11:03:00Z <p>Leezu: </p> <hr /> <div>{{Infobox multimeter<br /> | image = [[File:Tecpel_dmm8061_device_front.jpg|180px]]<br /> | name = Tecpel DMM8061<br /> | status = in progress<br /> | source_code_dir = <br /> | counts = 4000<br /> | categories = CAT IV (600V)<br /> | connectivity = [[Device_cables#UNI-T_UT-D02|RS232]] / [[Device_cables#UNI-T_UT-D04|USB]]<br /> | measurements = voltage, capacitance, continuity, diode, frequency, temperature, current, duty cycle<br /> | features = autorange, true-rms, hold, relative<br /> | website = [http://www.tecpel.net/DMM-8061.html tecpel.net]<br /> }}<br /> <br /> The &#039;&#039;&#039;Tecpel DMM8061&#039;&#039;&#039; is a 4000 counts, CAT IV (600V) handheld digital multimeter with RS232 or USB connectivity. It is identical to the [[Voltcraft VC-840]].<br /> <br /> == Hardware ==<br /> <br /> &#039;&#039;&#039;Multimeter&#039;&#039;&#039;:<br /> * &#039;&#039;&#039;Multimeter IC&#039;&#039;&#039;: [http://www.ic-fortune.com/eng/new_product3_3.asp Fortune Semiconductor FS9721_LP3] ([http://www.ic-fortune.com/upload/Download/FS9721_LP3-DS-20_EN.pdf datasheet])<br /> * &#039;&#039;&#039;Low power, True RMS-to-DC converter&#039;&#039;&#039;: [http://www.analog.com/en/special-linear-functions/rms-to-dc-converters/ad737/products/product.html Analog Devices AD737J] ([http://www.analog.com/static/imported-files/data_sheets/AD737.pdf datasheet])<br /> * &#039;&#039;&#039;Unknown SO-8 chip&#039;&#039;&#039;: ?<br /> * &#039;&#039;&#039;Crystal&#039;&#039;&#039;: likely 4MHz (not verified, though)<br /> * &#039;&#039;&#039;Fuses&#039;&#039;&#039;: 10A/250V and 500mA/250V (one glass fuse, one HRV fuse)<br /> <br /> &#039;&#039;&#039;RS232 cable:&#039;&#039;&#039;<br /> <br /> See [[Device cables#UNI-T_UT-D02]].<br /> <br /> &#039;&#039;&#039;USB cable:&#039;&#039;&#039;<br /> <br /> See [[Device cables#UNI-T_UT-D04]].<br /> <br /> == Photos ==<br /> <br /> &#039;&#039;&#039;Multimeter&#039;&#039;&#039;:<br /> <br /> &lt;gallery&gt;<br /> File:Tecpel_dmm8061_device_front.jpg|&lt;small&gt;Device, front&lt;/small&gt;<br /> File:Tecpel_dmm8061_device_back.jpg|&lt;small&gt;Device, back&lt;/small&gt;<br /> <br /> &lt;/gallery&gt;<br /> <br /> == Protocol ==<br /> <br /> See [[Multimeter_ICs#Fortune_Semiconductor_FS9721_LP3]] for the DMM IC protocol.<br /> <br /> Depending on the cable, additional decoding is needed, though.<br /> <br /> <br /> [[Category:Device]]<br /> [[Category:Multimeter]]<br /> [[Category:In progress]]</div> Leezu https://sigrok.org/w/index.php?title=Tecpel_DMM-8061&diff=6347 Tecpel DMM-8061 2013-04-30T11:01:30Z <p>Leezu: Add page</p> <hr /> <div>{{Infobox multimeter<br /> | image = [[File:Tecpel_dmm8061_device_front.jpg|180px]]<br /> | name = Tecpel DMM8061<br /> | status = in progress<br /> | source_code_dir = <br /> | counts = 4000<br /> | categories = CAT IV (600V)<br /> | connectivity = [[Device_cables#UNI-T_UT-D02|RS232]] / [[Device_cables#UNI-T_UT-D04|USB]]<br /> | measurements = voltage, capacitance, continuity, diode, frequency, temperature, current, duty cycle<br /> | features = autorange, true-rms, hold, relative<br /> | website = [http://www.tecpel.net/DMM-8061.html tecpel.net]<br /> }}<br /> <br /> The &#039;&#039;&#039;Tecpel DMM8061&#039;&#039;&#039; is a 4000 counts, CAT IV (600V) handheld digital multimeter with RS232 or USB connectivity. It is identical to the [[Voltcraft VC-840]].<br /> <br /> == Hardware ==<br /> <br /> &#039;&#039;&#039;Multimeter&#039;&#039;&#039;:<br /> * &#039;&#039;&#039;Multimeter IC&#039;&#039;&#039;: [http://www.ic-fortune.com/eng/new_product3_3.asp Fortune Semiconductor FS9721_LP3] ([http://www.ic-fortune.com/upload/Download/FS9721_LP3-DS-20_EN.pdf datasheet])<br /> * &#039;&#039;&#039;Low power, True RMS-to-DC converter&#039;&#039;&#039;: [http://www.analog.com/en/special-linear-functions/rms-to-dc-converters/ad737/products/product.html Analog Devices AD737J] ([http://www.analog.com/static/imported-files/data_sheets/AD737.pdf datasheet])<br /> * &#039;&#039;&#039;Unknown SO-8 chip&#039;&#039;&#039;: ?<br /> * &#039;&#039;&#039;Crystal&#039;&#039;&#039;: likely 4MHz (not verified, though)<br /> * &#039;&#039;&#039;Fuses&#039;&#039;&#039;: 10A/250V and 500mA/250V (one glass fuse, one HRV fuse)<br /> <br /> &#039;&#039;&#039;RS232 cable:&#039;&#039;&#039;<br /> <br /> See [[Device cables#UNI-T_UT-D02]].<br /> <br /> &#039;&#039;&#039;USB cable:&#039;&#039;&#039;<br /> <br /> See [[Device cables#UNI-T_UT-D04]].<br /> <br /> == Protocol ==<br /> <br /> See [[Multimeter_ICs#Fortune_Semiconductor_FS9721_LP3]] for the DMM IC protocol.<br /> <br /> Depending on the cable, additional decoding is needed, though.<br /> <br /> <br /> [[Category:Device]]<br /> [[Category:Multimeter]]<br /> [[Category:In progress]]</div> Leezu https://sigrok.org/w/index.php?title=File:Tecpel_dmm8061_device_back.jpg&diff=6346 File:Tecpel dmm8061 device back.jpg 2013-04-30T11:00:01Z <p>Leezu: </p> <hr /> <div>== Licensing ==<br /> {{PD}}</div> Leezu https://sigrok.org/w/index.php?title=File:Tecpel_dmm8061_device_front.jpg&diff=6345 File:Tecpel dmm8061 device front.jpg 2013-04-30T10:58:41Z <p>Leezu: </p> <hr /> <div>== Licensing ==<br /> {{PD}}</div> Leezu