Contents>> <<index – Yokogawa Touch Screen GP20 User Manual
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<<Contents>> <<Index>>
All Rights Reserved. Copyright © 2012-2013, Yokogawa Electric Corporation
GS 04L52B01-01EN
May. 7, 2013-00
Continued
Input Type
Range
Measurement accuracy (digital display)
Max. resolution
of digital display
A/D integration time: 16.7ms or more
A/D integration time: 1.67ms (fast sampling mode)
RTD
Pt100
-200.0
to
850.0 °C
±(0.15 % of rdg + 0.3 °C)
±(0.3 % of rdg + 1.5 °C)
0.1 °C
-150.00 to
150.00 °C
0.01 °C
JPt100
-200.00 to
550.00 °C
0.1 °C
-150.00 to
150.00 °C
0.01 °C
Cu10 GE
-200.0
to
300.0 °C
±(0.2 % of rdg + 2.0 °C)
guaranteed range
Cu10 GE: -70.0 to 170.0 °C
Cu10 L&N: -75.0 to 150.0 °C
Cu10 WEED: -200.0 to 260.0 °C
Other range: -200.0 to 300.0 °C
±(0.4 % of rdg + 6.0 °C)
guaranteed range
Cu10 GE: -70.0 to 170.0 °C
Cu10 L&N: -75.0 to 150.0 °C
Cu10 WEED: -200.0 to 260.0 °C
Other range: -200.0 to 300.0 °C
0.1 °C
Cu10 L&N
-200.0
to
300.0 °C
Cu10 WEED
-200.0
to
300.0 °C
Cu10 BAILEY
-200.0
to
300.0 °C
Cu10 (20 °C)
alpha=0.00392
-200.0
to
300.0 °C
Cu10 (20 °C)
alpha=0.00393
-200.0
to
300.0 °C
Cu25 (0 °C)
alpha=0.00425
-200.0
to
300.0 °C
±(0.3 % of rdg + 0.8 °C)
±(0.5 % of rdg + 3.0 °C)
0.1 °C
Cu53 (0 °C)
alpha=0.00426035
-50.0
to
150.0 °C
±(0.15 % of rdg + 0.8 °C)
±(0.3 % of rdg + 4.0 °C)
0.1 °C
Cu100 (0 °C)
alpha=0.00425
-50.0
to
150.0 °C
±(0.2 % of rdg + 1.0 °C)
±(0.4 % of rdg + 5.0 °C)
0.1 °C
J263B
0.0
to
300.0 K
±1.0 K
Less than 40.0 K: ±3.0 K
±3.0 K
Less than 40.0 K: ±9.0 K
0.1 K
Ni100 (SAMA)
-200.0
to
250.0 °C
±(0.15 % of rdg + 0.4 °C)
±(0.3 % of rdg + 2.0 °C)
0.1 °C
Ni100 (DIN)
-60.0
to
180.0 °C
Ni120
-70.0
to
200.0 °C
Pt25
-200.0
to
550.0 °C
±(0.15 % of rdg + 0.8 °C)
±(0.3 % of rdg + 4.0 °C)
0.1 °C
Pt50
-200.0
to
550.0 °C
±(0.3 % of rdg + 0.6 °C)
±(0.6 % of rdg + 3.0 °C)
0.1 °C
Pt200 WEED
-100.0
to
250.0 °C
Cu10 GOST
-200.0
to
200.0 °C
±(0.2 % of rdg + 2.0 °C)
±(0.4 % of rdg + 6.0 °C)
0.1 °C
Cu50 GOST
-200.0
to
200.0 °C
±(0.15 % of rdg + 0.6 °C)
±(0.3 % of rdg + 4.0 °C)
0.1 °C
Cu100 GOST
-200.0
to
200.0 °C
±(0.15 % of rdg + 0.3 °C)
±(0.3 % of rdg + 1.5 °C)
0.1 °C
Pt46 GOST
-200.0
to
550.0 °C
±(0.3 % of rdg + 0.8 °C)
±(0.6 % of rdg + 4.0 °C)
0.1 °C
Pt100 GOST
-200.0
to
600.0 °C
±(0.15 % of rdg + 0.3 °C)
±(0.3 % of rdg + 2.0 °C)
0.1 °C
DI
Level
Threshold level (Vth=2.4 V) Accuracy: ±0.1 V
-
Contact
Less than 1 kΩ: 1(ON), More than 100 kΩ: 0(OFF) (parallel capacitance of 0.01 μF or less)
-
Measurement accuracy at scaling: measurement accuracy at scaling (digits) = measurement accuracy (digits) x scaling
span (digits)/measurement span (digits) + 2 digits
* Rounding up decimal places
• Burnout detection: Burnout upscale, downscale,
or OFF selectable (for each channel).
Available input: TC, RTD, Standard signal
TC; Normal: 2 kΩ or less., Burnout: 200 kΩ
or more (parallel capacitance of 0.01 μF or
less)
Detection current: Approx. 10 μA
RTD; Normal: wiring resistance or less,
Burnout: 200 kΩ or more (parallel
capacitance of less than 0.01 μF or less)
Standard signal: Normal: Within measuring
range, Burnout: -10% or less or 110% or
more of the specified span.
• Input external resistance:
DC voltage, thermocouple input: 2 kΩ or
below
Resistance temperature detector input: 10 Ω
or below in each wire (Same resistance in
three wires)
• Input bias current: ±10 nA or less (when burnout
function does not work)
• Measured current (for RTD): Approx. 1 mA
• Input resistance:
10 MΩ or more for TC/DC voltage (1 V range or
less) input
Approx. 1 MΩ for DC voltage (2 V range or
more)/standard signal input
• Allowable signal source resistance: 2 kΩ or less
for TC/DC voltage (1 V range or less) input
• Effect of signal source resistance:
±10 μV/1kΩ or less for TC/DC voltage (1 V range
or less) input
±0.15 %/1kΩ or less for DC voltage (2 V range or
more)/standard signal input
• Allowable wiring resistance: Max. 10 Ω per line
for RTD input (conductor resistance between the
three lines shall be equal)
• Effect of wiring resistance: ±0.1°C/10 Ω for RTD
input (conductor resistance between the three
lines shall be equal)
• Allowable input voltage:
±10 V DC for TC/DC voltage (1 V range or less)/
RTD/DI input
±60 V DC for DC voltage (2 V range or more) input