iseg EHS 40100p, Техническая документация инструкция

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2.2 Technical data: EHS High Precision series
SPECIFICATIONS EHS HP CFG EHS HP FG
Polarity Factory fixed, positive or negative
Floating principle Common Floating Ground Single Floating Ground
Potential difference 56 V channel/GND 20 V channel/channel/GND,
optionally up to 2 kV
Ripple and noise (f > 10 Hz) < 3 – 10 mV
p-p
Ripple and noise (f > 1 kHz) < 1 – 2 mV
p-p
Ripple and noise (f > 10 Hz – 0.1 Hz) < 5 – 30 mV
p-p
Stablity
Stability – [ΔV
out
vs. ΔV
in
] < 1 • 10
-5
• V
nom
Stability – [ΔV
out
vs. ΔR
load
] < 1 • 10 -4 • V
nom
Long Term Stability (1h Warmup) 24h < 2 • 10 -5 • V
nom
Temperature coefficient < 30 ppm / K | < 10 ppm / K (option T10)
Resolution
–
The resolution of measurable values depends on the settings of the sampling rate and the digital filter!
Resolution voltage setting 2 • 10 -6 • V
nom
Resolution current setting
[I
out
> 20 μA]
2 • 10
-6
• I
nom
Resolution voltage measurement (1 1 • 10 -6 • V
nom
Resolution current measurement
[I
out
> 20 μA]
(1 1 • 10 -6 • I
nom
Resolution current measurement
[I
out
< 20 μA]
(1
50pA
Measurement accuracy
–
The measurement accuracy is guaranteed in the range 1% • V
nom
< V
out
< V
nom
and 1 year
Accuracy voltage measurement ± (0.01 % • V
out
+ 0.01 % • V
nom
)
Accuracy current measurement
[I
out
> 20 μA]
± (0.01 % • I
out
+ 0.02 % • I
nom
)
Accuracy current measurement
[I
out
< 20 μA]
± (0.01 % • I
out
+ 4 nA)
Sample rates ADC (SPS) 5, 10, 25, 50 (2 , 60, 100, 500 5, 10, 25, 50 (2 , 60
Digital filter averages 1, 16, 64
(2
, 256, 512, 1024
Voltage ramp 1•10 -6 • V
nom
up to 0.2 • V
nom
Hardware limits Potentiometer per module [V
max
/ I
max
]
Limit Monitor voltage 2.5 V
Digital Interface CAN
Protection Safety loop, overload and short circuit protected,
optionally INHIBIT per channel (ID / IU, NID / NIU)
( ATTENTION: t
here is only one short circuit or arc per second allowed!)
HV connector R51 | SHV | S08 | C15 | S20
System connector 96 PIN
Safety loop connector Lemo 2pole
Limit monitor connector Lemo 2pole Lemo 1pole
Case 19 inch plug-in cassette
Dimensions – L/W/H 220mm / 8HP / 6U
EHS High Voltage Power Supply series | Last changed on: 16.01.2020 |
www.iseg-hv.com
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