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11. SPECIFICATIONS
11.1 Detailed Specifications
(1) Input Specifications
Measurement point: [Dot-printing type]
1 point, 2 points, 3 points, 6 points, 12 points
[Pen type]
1 point, 2 points, 3 points
Reference range and types:
DC voltage: ± 13.8mV, ± 27.6mV, ± 69mV, ± 200mV,
± 500mV, ± 2V, ± 5V,
With voltage divider built-in (optional):
± 10V, ± 25V, ± 50V
Direct-current (Optional):
External shunt resistor (250
Ω
) for current input
Thermocouples: K, E, J, T, R
(Optional) B, S, N, U, L
Resistance thermometer: Pt100 (‘ JIS97) (Measurement
current 1 mA)
(Optional) JPt100 (Measurement current 1
mA)
* Linear scale for T/C and RTD
Input to be specified: Single range (standard),
double/triple range (dot-printing type option)
Accuracy rating: DC voltage ± 0.25% FS
Thermocouples/resistance thermometer: ± 0.5% FS
(There are exceptions depending on inputs.)
For non-standard inputs (optional), refer to the table of the
reference ranges and minimum scale spans.
Indication deadband: 0.2 % of scale span
Reference junction compensation accuracy: K, E, J, T
…
± 1.0°C or less (23°C ± 10°C )
± 2.0°C or less (0 to 50°C )
(In case of internal reference junction compensation
enabled, the errors above are added to the accuracy
rating.)
Temperature drift: ± 0.02 % FS/°C
(Converted into EMF of reference range)
Input updated cycle: 6 seconds/point
: 125ms (pen type)
Burnout (Optional):
For thermocouple or resistance thermometer inputs,
interruption of input signal can be detected (Up-scale or
down-scale burnout is to be specified for all points together.).
Burnout detection: Voltage method (About 8V, 1mA)
Allowable signal source resistance:
DC voltage inputs, thermocouple inputs: 1k
Ω
or less
(Burnout disabled)
Divided-voltage inputs (Inputs exceeding ± 5V):
100
Ω
or less
Resistance thermometer inputs: 10
Ω
or less per wire
(same resistance for 3 wires)
Input resistance:
Thermocouple inputs, DC voltage inputs (± 5V or less):
About 8 M
Ω
DC voltage inputs (with voltage divider built-in): About 1 M
Ω
Maximum permissible input voltage:
DC voltage inputs, thermocouple inputs
± 10VDC or less
DC voltage inputs (with voltage divider
built-in)
± 60VDC or less
Resistance thermometer
± 6VDC or less
Maximum common mode voltage: 30VAC/60VDC
Common mode rejection ratio: 120dB or more (50/60Hz)
Normal mode rejection ratio: 50dB or more (50/60Hz)
(2) Recording Specifications
Chart paper: Fan-fold type, total width 200mm, total length 20m,
effective recording width 180mm
Chart speed: 6-speed switching (standard)
12.5, 25, 50, 75, 100, 150mm/H
Chart feeding accuracy: ±0.1 %
(Based on the scale of the chart paper)
Chart paper lighting: White color LED lamp (standard)
3 steps brightness dimming and lighting OFF
[Dot-printing type]
Dotting interval: 6 seconds/point
Recording system: Inkpad dotting recording
Balancing time: Recording span movement: About 2 seconds
Recording color: 1: Red, 2: Black, 3: Sky blue, 4: Green, 5: Brown,
6: Purple, 7: Orange, 8: Gray, 9: Blue, 10: Brownish green,
11: Scarlet, 12: Pansy
[Pen type]
Input updated cycle: 125ms
Recording system: Cartridge pen continuous recording
Balancing time: About 2 seconds
Recording color: 1: Red, 2: Green, 3: Blue
Pen up function: Manual (all the pens collectively UP/DOWN)
(3) Indication Specifications
Analog indication: [Dot-printing type] Scale plate and pointer
[Pen type] Scale plate, pointer and index
Indication resolution: About 1/3,600
Scale plate: [Dot-printing type] Up to triple scale (optional)
[Pen type] Single scale
Minimum division: 150 equal division
(4) Alarm Specifications
Alarm indication: Alarm index pasted on the scale plate
and the position of the pointer
The alarm LED lamp is lit when the
alarm is activated
(Common indication for all channels).
Alarm type: High and low alarms
Alarm setting: Individual setting of high and low alarms
(Setting at the position of the pointer with the right/left
keys Setting resolution: 0.25 %)
Alarm deadband: 0.4 % of scale span
Alarm output (optional):
[Dot-printing type] Form 1a1b contact and 2 outputs
common for all channels
[Pen type] Form 1a1b contact and 2 output for each pen
individually
Max. contact capacity: 2A (resistive load), 1A (inductive load)
