Specifications - Time Electronics 1010 User Manual

Time Electronics
1010 DC Voltage Calibrator
1.2

Specifications

Ranges:
Accuracy:
Setting Resolution: 5 digits on all ranges.
Output Resistance: Less than 0.1 ohm (typically 0.05 ohm) on 10V, 1V and 0.1V ranges.
Maximum Output
Current:
Maximum Overload: The instrument can withstand a continuous short circuit on the output.
Output Voltage
Stability:
Output Polarity:
Output Noise Level: 10, 1 & 0.1V ranges, less than 10 ppm of setting ± 2µV (0-10 Hz).
Dimensions:
1010 DC Voltage Calibrator
0-9.9999V in 5 ranges
0-9.9999V in 100µV steps
0-999.99mV in 10µV steps
0-99.999mV in 1µV steps
0-9.9999mV in 0.1µV steps
0-999.99uV in 0.01µuV steps
10V & 1V ranges: ± 0.02% of setting + ± 0.005% of range
100mV range: ± 0.05% of setting + ± 0.005% of range, ± 1µV
10mV & 1mV Ranges: ± 0.05% of setting + ± 0.005% of range, ± 4µV
1 ohm on lower ranges.
25mA max. on 10V, 1V & 0.1V ranges (an internal short circuit current
limit is set at approx 30mA). Lower ranges can be loaded up to the
short circuit current value although it should be noted that loads less
than 1kΩ will give greater than 0.1% error.
Less than 30 ppm/°C (0 to +50°C)
Less than 5 ppm/V variation in supply voltage.
Less than 75 ppm/year not cumulative.
Less than 10 ppm/hr at constant temperature.
Positive or negative (Normal – Reverse) switch selected. A centre 'off'
position on this switch provides a short circuit on the output for 1010
voltage source.
10mV & 1mV ranges, less than ± 0.05µV (0-10 Hz)
W 217 x H 160 x D 193 mm.
User Manual
v1.2
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