YOKOGAWA 2560A, Руководство пользователя

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16-4
IM 2560A-01EN
RTD Resistance Source
The 2560A sources resistance that corresponds to the specified temperature.
Type Source Range Setting Resolution Excitation Current
Pt100 -200.0°C to +850.0°C 0.1°C 0.1 mA to 2 mA
RTD USER
(user-defined)
-9999.9°C to +9999.9°C
0.1°C 0.1 mA to 2 mA
However, within the temperature
range corresponding to resistance
source range (1.00 Ω to 400.00 Ω)
Compatible RTD standards JIS C1604 Pt100
IEC 60751-1 Pt100
Type
Accuracy (±°C)*
Temperature Coefficient
±°C/°C 180 days 1 year
Pt100 0.1 0.12 0.006
* Specifications under standard operating conditions. If the ambient temperature is between 5°C to 20°C or 26°C to 40°C, add
the temperature coefficient compensation to the accuracy.
Output Noise
Range DC to 10 Hz 10 Hz to 10 kHz Range DC to 10 Hz 10 Hz to 10 kHz
100 mV 5 µVp-p 10 µVrms 100 µA 0.1 µAp-p 0.2 µArms
1 V 15 µVp-p 20 µVrms 1 mA 0.5 µAp-p 0.5 µArms
10 V 50 µVp-p 30 µVrms 10 mA 1 µAp-p 1 µArms
100 V 150 µVp-p 400 µVrms 100 mA 5 µAp-p 10 µArms
1000 V 1 mVp-p 1 mVrms 1 A 0.1 mAp-p 0.1 mArms
10 A 1 mAp-p 4 mArms
30 A 1 mAp-p 4 mArms
Output Terminals
Item Specifications
Terminal type Low voltage-current
output terminals:
Binding posts (with a plug-in), equipped with a HI (red) and a LO (black)
output terminal
High voltage output
terminals:
Safety plug-in terminal, equipped with a HI (red) and a LO (black) output
terminal
Large current output
terminals:
Large binding posts, equipped with a HI (black) and a LO (black) output
terminal
Output LO terminal No ground
Maximum common-mode
voltage
Between the output LO terminal and the case ±15Vpk
16.1 Source Section