Keysight 34401A, Ручное обновление

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Chapter 8: Page 216 - DC Characteristics
Change: Continuity 24-Hour 90 Day 1 Year
0.002 + 0.010 0.008 + 0.020 0.010 + 0.020
To: Continuity 24-Hour 90 Day 1 Year
0.002 + 0.030 0.008 + 0.030 0.010 + 0.030
Chapter 8: Pages 216-217 - DC Characteristics
Add footnote [12] under “Function” parameter “Diode Test” (page 216) and the following text to page 217:
“[12] Accuracy specifications are for the voltage measured at the input terminals only. 1mA test current is
typical. Variation in the current source will create some variation in the voltage drop across a diode junction.”
Chapter 8: Page 221 - Operating Characteristics
Change: [4] Input > 100 mV. For 10 mV input, multiply % of reading error x10.
To: [4] Input > 100 mV. For 10 mV to 100 mV inputs multiply % of reading error x10.
Chapter 8: Page 223 - Product Dimensions
1. Change the dimensions in the top diagram as follows:
2. Locate and change front panel dimension ‘42.58’ (mm) to ‘67.53’ (mm) in top left of the bottom diagram.
Updates – 34401A Service Guide (p/n 34401-90013 Edition 5)
The following updates apply to 34401A Service Guide part number 34401-90013, Edition 5. The updates are
incorporated into Edition 7 of the guide. The guide part number did not change.
Product Warranty
The standard warranty period for the 34401A Multimeter is one-year. All references to a three-year warranty
within the product manuals must be changed to one year.
Chapter 1: Page 12 - DC Characteristics
Change: Continuity 24-Hour 90 Day 1 Year
0.002 + 0.010 0.008 + 0.020 0.010 + 0.020
To: Continuity 24-Hour 90 Day 1 Year
0.002 + 0.030 0.008 + 0.030 0.010 + 0.030
2
261.1 mm 379.4 mm
103.8 mm