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equipment:instruments:dmmcheck [2020/05/22 20:55] – [Multimeter showdown] Kristian Mide | equipment:instruments:dmmcheck [2021/12/30 15:45] – Torsten Martinsen | ||
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+ | **Bemærk: | ||
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^Manual | ^Manual | ||
- | http://www.voltagestandard.com/DMMCheck_Plus.html | + | https://dmmcheckplus.com/ |
Enhed til kalibrering/ | Enhed til kalibrering/ | ||
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^Fluke 179 (emils) | firma | 5.000v | 4.985v | 2.531v | 1.02mA | 1.01mA | 0.59mA | 100.3 Ω | 1.001k Ω | 10.00k Ω | 100.1kΩ | 100.0Hz | 10.00kHz | | ^Fluke 179 (emils) | firma | 5.000v | 4.985v | 2.531v | 1.02mA | 1.01mA | 0.59mA | 100.3 Ω | 1.001k Ω | 10.00k Ω | 100.1kΩ | 100.0Hz | 10.00kHz | | ||
^Brymen BM869s |1875 kr. |5,00027 V DC |4,9985 V 100Hz |4,9668 V 10kHz|1000, | ^Brymen BM869s |1875 kr. |5,00027 V DC |4,9985 V 100Hz |4,9668 V 10kHz|1000, | ||
- | ^Agilent 34401a | 800 kr | 5.000,00v | 4.997,86v | 5.001,36v | 1.000,13 mA | broken | broken | 100.143,1 Ω 0.999, | + | ^Agilent 34401a | 800 kr | 5.000,00v | 4.997,86v | 5.001,36v | 1.000,13 mA | broken | broken | 100.143,1 Ω | 0.999,885 kΩ | 10.001,97 kΩ | 100.091,5 kΩ | 100.004,4 Hz | 10.000,43 kHz | |
+ | ^Keithley DMM6500 | 7000 DKK | 4.99991 V | 4.99944 V | 4.98406 V | 1.000055 mA | 0.999967 mA | 0.990999 mA | 100.0725 | 0.999812 | 10.00187 | 100.0902 | 100.0049 | 10.00049 | | ||
+ | ^121GW SN906 | Penge | 4.9998 V | 4.9931 V | 5.0224 V | 0.9945 mA | 0.9947 mA | 100.11 | 0.9996 | 9.999 | 100.006 | 999.97 Hz | 9.9998 Hz | | ||
+ | ^121GW SN907 | Penge | 5.0004 V | 5.0006 V | 5.0808V | 0.9703 mA | 1.0011 mA | 0.9692 mA | 100.10 | 0.9998 | 10.000 | 100.06 | 100.00 | 10.000 | ||