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Input
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Recording
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Recording
Span = 100mm
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Recording
System:
Pen-Writing: Disposable felt pens (analog recording),
plotter pen (digital recording)
Dot-Printing: 6-color wire-dot recording |
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(Performance
under reference operating conditions: Temperature:
23°C, +/-2°C, Humidity: 55% +/-10% R.H.,
Power Supply Frequency: 50/60 Hz, Usable Power
Voltage Ranges: 90 to 132, 180 to 250 V-AC, Warm-up
Time: 30 minutes (min)(50/60Hz), and no influence from
operation of other instruments.)
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Pen
Offset Compensation:
2 and 3 pen recorders have compensation which offsets on the
time axis between traces. |
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Reference
Junction Compensation Accuracy:
(more than 0°C):
Type R, S, B ,W: +/-1°C, Type K ,J, E, T, N, L, U: +/-0.5°C
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Recording
Paper:
Z-fold chart (total length, 16m) |
Measurement
interval:
1. Pen Models: 125ms/channel
2. Dot-Model: 5 sec/6 dots |
Effective
Analog Recording Width:
100mm |
A-D
Integration Time:
1. Pen Model: Auto, 20 ms (50 Hz), 16.7 ms (60 Hz)
selectable
2. Dot-printing Model: 100 ms |
Step
Response Time (pen model):
1 sec. max./IEC TC85 |
Input
Resistance:
DC Voltage 2V and lower ranges, TC ranges: 10 M-Ohms min.
DC Voltage 6V and higher ranges; Approx. 1 M-Ohms |
Recording
Colors:
Pen-Writing:
Pen 1, red; Pen 2, green; Pen 3, blue; Plotter, purple
Dot-Writing:
CH1,
purple; CH2, red; CH3, green; CH4, blue; CH5, brown; CH6,
black; (color can be assigned to any channel) |
Input
Source Resistance:
DC V, TC input: less than 2 k-Ohms
RTD input: less than 10 Ohm/wire
(Resistance is well-balanced between 3 wires.) |
Dead
Band:
(pen model)
0.2% of recording span maximum
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Input
Bias Current:
10 nA max. (approx. 100 nA on a TC input if burnout detection
selected) |
Maximum
Recording Resolution:
0.1mm
(dot printing model) |
Thermocouple
Burnout Detection:
Available on TC ranges (on/off selectable for each channel)
2 k-Ohm max. normal, 10 M-Ohm or more detected as open circuit,
current approx. 100 nA. |
Recording
Formats:
Normal
Recording
Zone Recording
Partial Expanded Recording |
Filter
Functions:
1. Pen-Model: Signal damping (on/off selectable for
each channel) 2. Dot-Model: Moving autorange (on/off
selectable for each channel) |
Chart
Speed:
Pen Model: 10
to 12,000mm/h (40 increments)
Dot-Printing Model: 10 to 1,500mm/h (28 increments) |
Temperature
Coefficients:
Effect of ambient temperature of 10°C
Digital Display: Within +/-(0.1% of rdg + 1 digit)
Recording: Within digital display +/- 2% of recording
span (excluding RJC error)) |
Pen
Model (40 speeds): -------------- ------------------------(mm/h)
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10
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15
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20
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25
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30
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40
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50
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60
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75
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80
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90
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100
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120
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150
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160
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180
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200
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240
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300
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360
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375
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450
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600
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720
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750
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900
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1200
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1500
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1800
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2400
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3000
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3600
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4500
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4800
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5400
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6000
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7200
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9000
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10800
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12000
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Maximum
Input Voltage:
2 V-DC or lower and TC ranges: +/-10 V-DC (continuous)
6 to 20 V-DC ranges: +/-30 V-DC (continuous) |
Dot
Printing Model (28 speeds): ----------------------------(mm/h)
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10
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15
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20
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25
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30
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40
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50
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60
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75
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80
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90
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100
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120
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150
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160
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180
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200
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240
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300
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360
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375
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450
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600
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720
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750
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900
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1200
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1500
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Maximum
Common Mode Voltage:
250
V-AC rms (50/60 Hz)
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Analog
Recording Cycle:
Pen
Model: Continuous
Dot Model: 6 dots/20 seconds (max.)
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Interference
Between Channels:
120
dB (500 Ohm, the deviation in the case that 30V is applied
to another channel)
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Print
Cycle Time:
(dot printing model)
(AUTO
mode) chart speed determines analog recording interval.
(FIX mode) recording is done at fastest analog recording cycle
rate. |
Common
Mode Rejection Ratio:
120 dB (50/60 Hz +/-0.1%, 500 Ohm imbalance, between (-) and
ground) |
Chart
Speed Accuracy:
Less
than +/- 0.1% (chart running more than 1,000mm continuously
and related to the grid of the chart paper.) |
Normal
Mode Rejection Ratio:
40
dB (50/60 Hz +/-0.1%) |
Channel
(dot model only):
Channel
number will be printed during analog recording. Approx. every
25 mm this print will occur. |
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