17.1 General Specifications
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Chapter 17 Specifications
17
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 channels + Logic 16 channels (using the included logic probe input connector, ground
is common with the GND terminal) or Analog 10 channels + 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 MΩ at 500 VDC
Between input module and chassis: 2.704 kVAC for 15s at least 100 MΩ 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
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