YOKOGAWA FX103 User Manual

12-15
IM 04L20A01-01E
Specifications
12
Standard Performance
Item Specifications
Measuring accuracy
The following specifications apply to operation of the FX100 under standard operation conditions:
Temperature: 23 ± 2°C
Humidity: 55% ± 10% RH
Power supply voltage: 90 to 132 or 180 to 250 VAC
Power supply frequency: 50/60 Hz ± 1%
Warm-up time: At least 30 minutes.
Other ambient conditions such as vibration should not adversely affect the operation of the FX100.
Input Range
20 mV
60 mV
200 mV
2 V
6 V
20 V
50 V
R
S
B
K
E
J
T
N
W
L
U
WRe3-25
Pt100
JPt100
DCV input
Contact input
Measurement accuracy (digital display)
± (0.1% of rdg + 2 digits)
± (0.1% of rdg + 3 digits)
± (0.15% of rdg + 1°C)
However,
R, S : ± 3.7°C at 0 to 100°C,
± 1.5°C at 100 to 300°C
B : ± 2°C at 400 to 600°C
(Accuracy at less than 400°C is not guaranteed.)
± (0.15% of rdg + 0.7°C)
However, ± (0.15% of rdg + 1°C) at –200 to –100°C
± (0.15% of rdg + 0.5°C)
± (0.15% of rdg + 0.5°C)
However, ± (0.15% of rdg + 0.7°C) at –200 to –100°C
± (0.15% of rdg + 0.7°C)
± (0.15% of rdg + 1°C)
± (0.15% of rdg + 0.5°C)
However, ± (0.15% of rdg + 0.7°C) at –200 to –100°C
± (0.2% of rdg + 2°C)
± (0.15% of rdg + 0.3°C)
Threshold level accuracy 2.4 V: ± 0.1 V
1 kΩ or less: ON,
100 kΩ or more: OFF
(Parallel capacitance: 0.01 µF or less)
DC voltage
TC
(Excluding the
reference
junction
compensation
accuracy)
RTD
DI
Max. resolution of digital display
10 µV
10 µV
100 µV
1 mV
1 mV
10 mV
10 mV
0.1°C
0.1°C
-
Measuring accuracy in case of scaling (digits)
Accuracy during scaling (digits) = measuring accuracy (digits) × multiplier + 2 digits (rounded up)
where the multiplier = scaling span (digits)/measuring span (digits).
Example: Assuming that
• range: 6 V
• measuring span: 1.000 to 5.000 V
• scaling span: 0.000 to 2.000
Then,
Measuring accuracy = ±(0.1% × 5 V + 2 digits) = ±(0.005 V [5 digits] + 2) = ±(7 digits)
Multiplier = 2000 digits (0.000 to 2.000)/4000 digits (1.000 to 5.000 V) = 0.5
Accuracy during scaling = 7 digits × 0.5 + 2 = 6 digits (rounded up)
Reference junction compensation
Internal/External selectable for each channel
Reference junction compensation accuracy (above 0°C):
When the temperture of the input terminal is even (60 minutes or more after power on)
Types R, S, B, W, WRe3-25: ±1°C
Types K, J, E, T, N, L, U: ±0.5°C
Maximum allowable input voltage
±10 V DC (continuous) for ranges of 200 mVDC or less, TC, RTD, and DI ranges
±60 V DC (continuous) for 2 VDC, 6 VDC, 20 VDC, and 50 VDC ranges
Input resistance Approximately 10 MΩ or more for ranges of 200 mVDC or less and TC
Approximately 1 MΩ for 2 VDC, 6 VDC, 20 VDC, and 50 VDC ranges
12.6 General Specifications

YOKOGAWA FX103 Specifications

General

Brand	YOKOGAWA
Model	FX103
Category	Controller
Language	English