HM8143
HM8143
Three-Channel
Arbitrary Power Supply
Technical Data
Key facts
❙❙ 2x 0 V to 30 V / 1x 5 V, 3x 2 A (130 W)
❙❙ Linear regulated, two-quadrant power supply (current source and sink)
❙❙ Realtime voltage and current values
❙❙ Advanced parallel and serial operation
❙❙ Setting and readback resolution: 10 mV, 1 mA
❙❙ Electronic fuse and tracking mode
❙❙ Front connectors: 4 mm (0.16 in) safety sockets
❙❙ SENSE connectors for line loss compensation (30 V channels)
❙❙ External modulation of output voltages up to 50 kHz
❙❙ Arbitrary module: 4,096 points, 12 bit
❙❙ RS-232/USB dual interface, IEEE-488 (GPIB) optionally
Specifications
HM8143
Three-Channel Arbitrary Power Supply
Modulation Input (CH1, CH3)
Rear connectors
2x BNC
Input level
0 V to 10 V
Accuracy
1 % of full scale
Modulation bandwidth
DC to 50 kHz
Slew rate (dV/dt)
1 V/µs
Trigger Input (BNC)
from firmware version 2.45
Function
Triggering the arbitrary function
Electrical Specifications
Trigger level
TTL
rising, falling
Total power output
130 W
Edge direction
Number of outputs
3
Arbitrary Function (CH1)
Front connectors
4 mm saftey sockets
Parameter
Voltage, dwell time
Number of Points
max. 4,096
60 W
10 W
Dwell time
100 µs to 60 s
Repetition rate
continous or burst mode with 1 to 255
repetitions
CH1, CH3
0 V to 30 V
Resolution
12 Bit
CH2
5 V (±50 mV)
Trigger
interface, trigger input
Maximum power per channel
CH1, CH3
CH2
Voltage output
Current output
all channels
Remote Interfaces
max 2 A
Current sinking
CH1, CH3
max 2 A
Line & load regulation
Standard
Dual interface RS-232 / USB (HO820)
Optional
IEEE-488 (GPIB) interface (HO880)
Miscellaneous
Input power option
115 VAC / 230 VAC (±10 %), 50 Hz to 60 Hz,
CAT II
300 VA
Constant voltage mode
CH1, CH3
<0.02% + 5 mV
Power consumption
CH2
<0.25% + 10 mV
Mains fuses
Constant current mode
CH1, CH3
<0.02% + 5 mA
CH2
(no constant current mode)
Voltage ripple 3 Hz to 300 kHz (front connectors)
115 VAC
2x 6 A, slow blow (5 mm x 20 mm)
230 VAC
2x 3.15 A, slow blow (5 mm x 20 mm)
Operating temperature
+5 °C to +40 °C
Storage temperature
-20 °C to +70 °C
CH1, CH3
<5 mVrms
Humidity
5 % to 80 %
CH2
<1 mVrms
Display
4x 4 digits, 7-segment LEDs
Dimensions (H x W x D)
75 x 285 x 365 mm
<45 µs in a band of ±20 mV of Vset
max. deviation: <800 mV
Rack mount capability
(19“ rack mount kit, 2RU)
Yes (HZ42)
<45 µs in a band of ±20 mV of Vset
max. deviation: <200 mV
Weight
9 kg
Transient response time (10 % to 90 % load change)
CH1, CH3
CH2
SENSE connectors available for CH1, CH3
Max. SENSE compensation
The specifications are based on a 30 min warm-up period.
300 mV
Programming accuracy (23° C ±5° C)
Voltage / Current
CH1, CH3
±3 digits (typ. ±2 digits)
Readback accuracy (23° C ±5° C)
Accessories included:
Line cord, operating manual, software-CD
Voltage / Current
CH1, CH3
±3 digits (typ. ±2 digits)
Resolution
Voltage
CH1, CH3
10 mV
Current
CH1, CH3
1 mA
Voltage to earth
max. 150 VDC
Over current protection
(electronic fuse)
Yes
Recommended accessories:
HZ42 19” rackmount kit, 2 RU
HZ10S 5 x silicon test lead (black)
HZ10R 5 x silicon test lead (red)
HZ10B 5 x silicon test lead (blue)
HO880 IEEE-488 (GPIB) interface card
HZ72 IEEE-488 (GPIB) interface cable, 2 m
HZ13 USB interface cable, 1,8 m
HZ14 Serial interface cable, Sub-D 9-pin, 1:1, 1,8 m
HAMEG Instruments GmbH | Industriestr. 6 | 63533 Mainhausen | Germany | Phone +49 (0) 6182 8000
R&S® is a registered trademark of Rohde & Schwarz GmbHv & Co. KG | HAMEG Instruments® is a registered trademark of HAMEG Instruments GmbH
Trade names are trademarks of the owners | Version 02.01 | 08 / 2014 | © HAMEG Instruments GmbH | Data without tolerance limits is not binding | Subject to change
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