AMETEK XDL Series II - Manual (Page 7)

6
Specification
General specifications apply for the temperature range 5°C to 40°C. Accuracy specifications
apply for the temperature range 18°C to 28°C after 1 hour warm-up with no load and calibration at
23°C. Typical specifications are determined by design and are not guaranteed.
MAIN OUTPUTS
Voltage/Current Ranges: XDL 35-5 XDL 56-4
0V to 35V/0·001A to 3A
0V to 35V/0·1mA to 500mA
0V to 15V/0·001A to 5A 0V to 56V/0·001A to 2A
0V to 56V/0·1mA to 500mA
0V to 25V/0·001A to 4A
Voltage Setting: Resolution 1mV
Accuracy ± (0·03% + 5mV)
Current Setting: Resolution 1mA; 0·1mA on 500mA range
Accuracy ± (0·2% + 5mA); ± (0·2% + 0·5mA) on 500mA range.
Output Mode: Constant voltage or constant current with automatic cross-over.
CI indicator lit in constant current mode.
Output Switch: Electronic, non-isolating. Switch illuminated when Output on.
Preset voltage and current limit displayed when Output off.
Output Terminals: Universal 4mm safety binding posts on 19mm (0·75”) pitch for Output;
screwless terminals for Sense.
Duplicate rear panel Output and Sense screw terminals on P models.
Transient Response: <50
µs to within 15mV of set level for a change in load current from full
load to half load or vice versa.
Voltage Programming
Speed: Maximum time required for output to settle within 1% of its total excursion
(for resistive load). Excludes command processing time.
XDL 35-5 XDL 56-4
Full Load No
Load Full Load No
Load
Up
Up
Up 15V 5A
35V 3A
35V 500mA 6ms
20ms
200ms 6ms
7ms
40ms 25V/4A
56V/2A
56V/500mA 10ms
40ms
300ms 6ms
15ms
60ms
Down
Down
Down 15V 5A
35V 3A
35V 500mA 6ms
25ms
120ms 250ms
600ms
600ms 25V/4A
56V/2A
56V/500mA 10ms
50ms
200ms 400ms
800ms
800ms
Ripple and Noise
(20MHz bandwidth): Normal mode voltage: <0·35mVrms and 2mVp-p
Normal mode current: <0·2mArms; <20
µArms on 500mA range.
Load Regulation: For any load change, measured at the output terminals, using
remote sense.
Voltage <0·01% + 2mV.
Current <0·01% + 250µA; <0.01% +50µA on 500mA range.
Add typically 2·5mV for a 0·5V drop in the positive output lead.
Specification applies for sense lead resistance <0·5
Ω.
Line Regulation: Voltage <0·01% + 2mV for 10% line change.
Current <0·01% + 250µA; <0.01%+ 50µA on 500mA range.
Temperature Coefficient: Voltage: typically <(50ppm + 0·5mV)/°C
Current: typically <(100ppm + 1mA)/°C;
typically<(100ppm + 0·1mA)/°C on 500mA range.