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Arbitrary Power Supply HM8142
Valid at 23 °C after a 30 minute warm-up period
Output voltages:
2 x 0 - 30 V
Output currents:
2 x 0 - 2 A
Resolution:
10 mV/1 mA
Operating modes:
constant voltage (CV);
constant current (CC)
Output impedance:
‹ 5 mΩ II 0.1 μF+1.5 mH (V-source)
Residual ripple (V):
‹ 2 mV
‹ 3 mV
(A):
‹ 60 μA
Bandwidth (-3 dB):
› 8 kHz
Slew rate (dV/dt):
typ. › 0.7 V/μs
Rise time:
typ. 50 μs
Recovery time:
typ. 40 μs
Current limit
response time:
200 μs (2 μs f. I
Stability (dV/dϑ):
‹ 300 ppm/°C+250 μV/°C
(dI/dϑ):
‹ 300 ppm/°C+ 25 μA/°C
Modulation inputs:
0 - 3 V (± 1 V); R
Setting accuracy:
0,2 % of reading ± 3 digits
Measurement accuracy:
0,2 % of reading ± 1 digit
Load regulation:
0.03 % (at V
Line regulation:
‹ 1 mV/V
Compensation for
line resistances:
to max. 1 Ω
Setting time:
‹ 5 ms (manual), ‹ 10 ms (IEEE)
Arbitrary function
(for one output voltage only)
Number of points:
512
Point parameters:
voltage and dwell time
Min. dwell time:
100 μs
Max. dwell time:
50 sec.
w w w . h a m e g . c o m
HM8142E/310505/ce · Subject to alterations · © HAMEG Instruments GmbH · ® Registered Trademark · DQS-certified in accordance with DIN EN ISO 9001:2000, Reg.-No.: DE-071040 QM
HAMEG Instruments GmbH · Industriestr. 6 · D-63533 Mainhausen · Tel +49 (0) 6182 800 0 · Fax +49 (0) 6182 800 100 · www.hameg.com · info@hameg.com
All manuals and user guides at all-guides.com
; 1 x 5 V
DC
DC
; 1 x 2 A
DC
DC
(at full load; 10 Hz – 100 kHz)
rms
(at full load; 10 Hz – 1 MHz)
rms
(at full load)
rms
› 3 A)
out
= 10 kΩ
i
= 15 V; ΔI = 1 A)
A
A Rohde & Schwarz Company
Step widths:
100 μs, 200 μs, 500 μs; 1, 2, 5 ms;
10, 20, 50 ms...50 s (16 values)
Repeat rate
in arbitrary mode:
1-255 fach and ∞
Vertical resolution:
10 mV
Sink mode
Operating mode:
constant current (CC)
Output power:
60 Watt (max. 2 A) per output
Output impedance:
› 100 kΩ + 1 μF (I-source)
Programming accuracy:
0,2 % of reading ± 3 digits
Resolution:
1 mA
Measurement accuracy:
0.2 % of reading ± 1 digit
Miscellaneous
Safety class:
Safety class I (EN61010-1)
Power supply:
115/230 V ±15 %; 50/60 Hz
Power consumption:
approx. 160 W
Operating temperature:
0°C to +40°C
Max. relative humidity:
10 %-90 % (without condensation)
5 %-95 % RH
Dimensions (W x H x D):
285 x 75 x 365 mm
Weight:
approx. 10 kg
Accessories supplied: Operator's Manual and power cable
Optional accessories: HZ10 test leads, HZ42 19" Rackmount kit 2RU, HZ72-
S / L Cable for IEEE bus, 1 m/1.5 m, HO880 IEEE-488 interface, HO890 RS-232
interface
S p e c i f i c a t i o n s
17
Subject to change without notice
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