Berthold castxpert LB 452, Руководство по эксплуатации

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11 Technical Information
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Rev. 04, 03/2015
143
Entire System
Software Data entry via touch screen
Operating languages:
Bulgarian, Chinese (option), German, English, French, Italian, Korean
(option), Portuguese, Romanian, Russian, Spanish, Czech, Hungarian
Cycle time: 0.005 s (5 ms)
Two time constants for filtering the raw signal:
Lower measurement range: Fast reaction
Upper measurement range: Calm signal
Change-over point freely definable
Plausibility checks for avoiding adjustment errors
Minimum empty/full count rate ratio
Max. deviation from last adjustment
Calibration:
Stores up to 8 different calibrations
Exact or multi-point calibration as frequency polygon (e.g. for AOS-
source)
Two adjustment modes
Factoring in of the natural background radiation
Access to detector control and service (depending on detector
connected)
Test mode:
Current outputs, digital in/outputs, calibration
Password protection against unauthorised changes to the settings
Data log on internal storage (SD) card or via Ethernet:
Separately for each measurement channel Smallest log
interval: 0.5 s
Date/time, pulses, fill level, detector temperature, error status,
Index of the active calibration curve
Export of data to USB storage device:
Data log, error log, change log
Export and import of all measurement channel settings using USB
storage device
Software update (control unit, measurement channel, detector) using
USB storage device