Insulation Resistance ...................................................100 V (50 V for Model 2026–07 & 2026-09) ............. > 10
10
Ω
Glow Voltage ................................................................10 mA ....................................................................... ~ 70 V
Arc Voltage ...................................................................1A ............................................................................. ~ 10 V
Glow-Arc Transition Current ........................................................................................................................... < 0.5 A
20 Arms, 1 s ............................................................. > 10 operations
Operation and Storage Temperature .............................................................................................................. -40 to +90 °C
[font=黑体][size=2] [/size][/font][align=center]Counters and timers[/align][font=宋体][size=2]1. Introduction of counting concepts[/size][/font][font=宋体][size=2]Let’s start with counting votes: draw a “po...
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