11.1 LR8400-20, LR8401-20, LR8402-20 Memory HiLogger Specifications
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Chapter 11 Specifications
11
Display Section
Display type 5.7-in TFT Color LCD (640 x 480 dots)
Display resolution
(with Waveform display
selected)
Max. 15 divisions (horizontal axis (time axis)) × 10 divisions (vertical axis
(voltage axis))
(1 division = 36 dots (horizontal axis (time axis)) × 36 dots (vertical axis
(
voltage axis))
Display character English/ Japanese/ French selectable
Backlight life span Approx. 40,000 hours (@23°C, 73.4°F)
Backlight saver The backlight turns off when no key is pressed (Off, or 1 to 5 minutes)
Backlight Brightness Selectable from four levels (100%, 70%, 40%, 25%)
Power source
AC adapter 9418-15 AC Adapter (supplies 12 V DC ±10%)
Rated supply voltage 100 to 240 VAC (Voltage fluctuations of ±10% from the rated supply volt-
age are taken into account)
Rated supply
frequency
50/60 Hz
Battery Z1000 Battery Pack (The AC Adapter has priority when connected)
External Power 10 to 28 VDC (voltage variation range is 12 to 16 V)
Power consumption
Typical power
consumption
With 9418-15 AC adapter or other 12 V DC
external power, without bat-
tery pack
w/LCD max. brightness: 7 VA (HiLogger only)
w/LCD backlight off: 6 VA (HiLogger only)
Maximum
rated power
When using the 9418-15 AC adapter:
70 VA (including the AC adapter), 24 VA (HiLogger only)
When using an external DC16 V power source: 24 VA
(when battery is charged, and w/LCD max. blightness)
When using a Z1000 Battery Pack 7 VA (w/LCD max. brightness)
Continuous operating
time
When using Model Z1000 Battery Pack, approx. 5 hours
(Backlight brightness 25%, @23°C, 73.4°F)
Charging function With the Z1000 Battery Pack installed
and the AC Adapter connected
Quick charging time: Approx. 3 hours (@23°C, 73.4°F)
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