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Idiomas disponibles
Idiomas disponibles
Room Planning and Pre-Installation
Pre-Installation
Mains Connection and Grounding
Tab. 1-1:
Electrical requirements (including X-ray generator and control electronics but without
accessories)
Device
Maximum power consumption
Mains voltage and frequency
Standard:
On request:
The spectrometer is shipped with a 7 m long power cord (5 x 2.5 mm
CEE form plug, ready to be connected to the laboratory power supply.
The electrical connection of the instrument to the in-house network must be provided via fuses or
automatic circuit breakers for all phases. It must be possible to disconnect the spectrometer com-
pletely from the power supply using either a labeled switch or a labeled automatic circuit-breaker lo-
cated near the spectrometer.
Moreover, an additional protective grounding (grounding resistance ≤ 0.5 Ω) in accordance with the
local regulations can be provided.
If a fault current switch is used, it must be designed for a triggering current of at least 30 mA.
For the installation, a wall outlet should be located no further than 5 m from the S4.
1-4
Spectrometer with measuring electronics and X-ray generator
max. 4 kVA (3-phases mains supply)
max. 3.6 kVA (1-phase mains supply)
230 / 400 VAC 3-phase, 16 A
240 VAC / 415 VAC 3-phase, 16 A
120 / 208 VAC 3-phase, 20 A
208 VAC 1-phase, 20 A (USA)
230 VAC 1-phase, 16 A
208 VAC 1-phase, 16 A
240 VAC 1-phase, 16 A
(50/60 Hz each)
S4 EXPLORER X-ray Spectrometer
2
) with a shock-proof plug or a
DOC-M80-ZXX004 V6 – 03.2007
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