Hioki 8847, Instruction Manual

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17.1 General Specifications
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Basic Specifications
Recording Section
Specifications
Chapter 17
17.1 General Specifications
Measurement functions • Memory Function (high-speed data saving)
• Recorder Function (real time recording)
• X-Y Recorder Function
• FFT Function
No. of channels (max.) Analog 16 ch Logic 16 channels (using the included logic probe input connector, ground
is common with the GND terminal) or Analog 10 ch Logic 64 channels (using supplied
equipment plus up to three Model 8973 Logic Units)
Memory capacity 16 channels : 4 MW /channel, 8 channels : 8 MW /channel
4 channels : 16 MW /channel, 2 channels : 32 MW /channel
Maximum sampling rate 20 MS / s (All channels simultaneously)
Timebase accuracy ± 0.01% (Relative grid timing error)
External control terminals External Trigger Input, Trigger Output, External Sampling Input, GND, External Output 2 terminals
(GO, NG), External Input 3 terminals (START, STOP, PRINT)
Clock functions Auto calendar, auto leap year judgment, 24-hour timer
Accuracy: ±100 ppm (within the operating temperature range) Reference value: ± 10 ppm (25°C)
Backup battery life Approx. Ten years for clock and settings (@25°C, 77°F)
Operating environment Indoors, Pollution degree 2, up to 2000 m (6562-ft.) ASL
Operating temperature and
humidity -10 to 40°C (14 to 104°F), 20 to 80%RH (non-condensation)
•
When using the printer: 0 to 40°C (32 to 104°F), 20 to 80%RH (non-condensation)
• When using the 9664 HD Unit: 5 to 40°C (41 to 104°F), 20 to 80%RH (non-condensation)
Temperature and humidity
range for guaranteed
accuracy 23 ± 5°C (73.4 ± 41°F), 20 to 80%RH (non-condensation)
Period of guaranteed accuracy 1 year
Storage temperature and hu-
midity -20 to 50°C (-4 to 422°F), 90%RH or less (non-condensation)
Isolation resistance and with-
stand voltage Between chassis and power line: 1.69 kVAC for 15 s at least 100 M
Ω
at 500 VDC
Between input module and chassis: 2.704 kVAC for 15s at least 100 M
Ω
at 500 VDC
Power source Rated power supply voltage: 100 to 240 VAC (continuous input) (Voltage fluctuations of ±10%
from the rated supply voltage are taken into account.)
Rated power supply frequency: 50/60 Hz
DC power supply input: 10 to 28 VDC (compatible with Model 9784 DC Power Unit)
Overvoltage category II (anticipated transient overvoltage 2500 V)
Maximum rated power 130 VA max. / When using the printer: 220 VA max.
Dimensions Approx. 351W × 261H × 140D mm (13.82"W × 10.28"H × 5.51"D) (sans protrusions),
Approx. 365W × 307H × 164D mm (14.37"W × 12.09"H × 6.46"D) (within protrusions)
Mass Approx. 7.5 kg (Instrument)
Applicable standards Safety EN61010
EMC EN61326 Class A, EN61000-3-2, EN61000-3-3
Recording system Thermosensitive recording system using thermal line head
Recording paper Approx. 216 mm × 30 m (8.50” x 98.43-ft)
roll-type thermosensitive paper (9231 Recording Paper)
Recording width Overall recording width Approx. 208 mm ±1mm (8.19”±0.04”),
Waveform portion Approx. 200 mm ±1 mm (7.87”±0.04”)
Recording speed Maximum 50 mm/s
Paper feeding accuracy ± 1% (25°C (77°F), 60%RH)
Recording paper loading One-touch system