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GENERAL
Unless otherwise noted, these specifications apply at 23°C ± 5°C, after a 30 minute warm-up
period, for one year without calibration. Percentages and ratios are with respect to the output
voltage.
SOURCE MODE
(Applies to both voltage and thermocouple outputs)
Voltage Range
Output Impedance
Output Current
Protection
Resolution
Temperature
Voltage
Maximum Display
Temperature
Voltage
Accuracy, 30 days
90 days
Six months
One year
Two years
Temperature Coefficient
Line Regulation
Noise
Settling Time
Thermocouple Ranges
Voltage Ranges
Slew Rate
Maximum Common-mode Voltage 100 V dc or peak ac.
Common-mode Rejection
Isolation
Thermocouple Output Mode
Accuracy
Units
SECTION II
SPECIFICATIONS
2
−11 V dc to +11 V dc.
<0.05 Ω at dc.
Will meet all specifications to 50 mA;
current-limited to <100 mA.
Fused to withstand 120 V ac rms applied to the inputs.
Selectable settings of 0.01°, 0.1°, and 1° (0.01, 0.1, and 1 if
the unit of measure is kelvin).
Selectable settings of 0.1 µV, 1 µV, 10 µV, 100 µV, and
1 mV. (1 µV is the maximum setting at ±1 V and higher.)
6 digits.
7 digits.
±(20 ppm + 1 µV).
±(22.5 ppm + 1.5 µV).
±(25 ppm + 2 µV).
±(30 ppm + 2.5 µV).
±(35 ppm + 3 µV).
±(5 ppm/°C + 0.2 µV/°C).
±(5 ppm + 2 µV) for a +5% line-voltage change.
<1 µV peak, 0.1 Hz to 10 Hz bandwidth.
<200 ms to rated accuracy.
<1 s to rated accuracy.
>100 V/s.
160 dB at dc, 140 dB at 60 Hz.
<500 nA peak-to-peak leakage current into the output from
the power mains.
See Tables
2-1
through 2-24.
°C, °F, °R, and K.
2-1
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