iseg THQ Desktop, Техническая документация инструкция

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1 General description
The inexpensive and robust desktop high voltage power supplies are equipped with proven high voltage modules of the CPS, DPS
and EPS series. The DESKTOP units are available in 1 or 2, the 19” SYSTEM with 1, 2 or 3
1
high voltage channels in many
combinations. The output voltage is controlled with the 10 turn potentiometer, the USB interface or the analog I/O. Output
voltage or current is displayed on a LCD per channel.
2 Technical data
2.1 THQ Desktop
SPECIFICATIONS THQ DESKTOP
Channels 1 2
High voltage Up to 30 kV Up to 7 kV
Module compatibility (1 CPS, DPS, EPS CPS, DPS (combinable)
Voltage setting – local 10 turn potentiometer – V
SET
(local)
Voltage setting – Remote analog I/O with V
set
/V
mon
= 0 to 5 V (remote) or USB-Interface
Current setting – local 1 turn potentiometer – I
SET
(local)
Current setting – Remote analog I/O with V
SET
/V
MON
= 0 to 5 V (remote) or USB Interface
Resolution voltage measurement 4-digit Display Interface (USB)
V
nom
< 1 kV 0,1 V 0,01 V
V
nom
1 kV – 8 kV 1 V 0,1 V
V
nom
> 10 kV 10 V 1 V
Resolution current measurement 4-digit Display Interface (USB)
I
nom
< 10 mA 1 µA 0,1 µA
I
nom
10 mA – < 0,1 A 10 µA 1 µA
I
nom
> 0,1 A 0,1 mA 10 µA
Measurement accuracy
The measurement accuracy is guaranteed in the range 1% • V
nom
< V
out
< V
nom
/ 1% • I
nom
< I
out
< I
nom
and for 1 year
Protection (1 INHIBIT (2
Overload and short circuit protected
(ATTENTION: there is only one short circuit or arc per second allowed!)
HV connector CPS 0 – 7 kV: SHV Figure 20
≥ 10 kV: L16 Figure 21
≥ 20 kV: L30 Figure 22
DPS SHV Figure 20
EPS (60W) 0 – 7 kV: SHV Figure 20
≥ 10 kV: L16 Figure 21
≥ 20 kV: L30 Figure 22
1 depending on the model
THQ Systems - CONFIGURABLE AC/DC LABORATORY HV SUPPLY | Last modified on: 2022-04-21 | www.iseg-hv.com 9/41