13.1 MR8880-20 Specifications
230
(4) External Storage
(5) Communications Functions
(6) Analog Input Section
Recording width
Total recording width:104 mm (832-dot)
Waveforms:100 mm f.s. (1div=10 mm, f.s.=10div)
Recording speed
Max. 1 cm/s However, printing is not possible while using alkaline
batteries
Paper feed dimen-
sions accuracy
±3% (25°C, 50%RH)
CF card
PC card slot One CompactFlash compliant slot
Supported cards HIOKI 9727 (256MB), 9728 (512MB), 9729 (1GB), 9830 (2GB)
Data formats FAT, FAT32
USB flash drive
Connector Series A receptacle
USB Interface
USB standard USB2.0 compliant High Speed
Connector Series-mini B receptacle
USB Function
1. Setting and measurement by communications commands
2. USB Drive Mode (to transfer data from removable storage to a
PC)
Measurement ranges
10, 20, 50, 100, 200, 500 mV/div
1, 2, 5, 10, 20, 50, 100 V/div
(Same for instantaneous values and effective values)
Analog measure-
ment accuracy
±0.5% f.s. (after zero adjustment. with the filter set to 5Hz.)
Effective value mea-
surement accuracy
±1.5% f.s. (30 Hz to less than 1 kHz),
±3% f.s. (1 kHz to 10 kHz)
Crestfactor: 2 (*)
(*). With sine wave input (up to 850 V peak voltage of instanta-
neous value)
Effective value mea-
surement response
time
300 ms (with low-pass filter Off)
• Rising: Response time of up to 0% f.s. 90% f.s. when 0%
f.s.100% f.s. input
• Falling: Response time of up to 100% f.s. 10% f.s. when
100% f.s.0% f.s. input
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