BERTHOLD TECHNOLOGIES LB 3602, Руководство по эксплуатации

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LB 379
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1.3 Device Configuration (Operating Modes)
The evaluation unit can be used for different tasks.
 Density measurement without temperature compensation (TC)
 Density measurement with temperature compensation
 via Pt100 or
 density measurement with temperature compensation via current input
 Suspension measurement with any carrier liquid
 solid density and liquid density are known
 with or without TC
 Suspension measurement with water as the carrier liquid
 solid density is known
 with water temperature compensation, the density of the water and
 the concentration of the solid material are taken into account for temperature
compensation
 Mass flow measurement without TC (in connection with a volume flow meter)
 Mass flow measurement with TC via Pt 100 (in connection with a volume flow
meter)
 Measurement modes
 Continuous measurement
 Discontinuous measurement
 Batch operation via keyboard (press <run> button)
 Batch operation via digital input
1.3.1 Setting the Detector Code
Internal device parameters are adjusted to suit the used scintillator size by setting
the detector code. The correct detector code is set at the factory and a change is
not normally required. A table with the detector codes to be used is found below:
Measuring Path Detector Code
LB 379 2
LB 3602/3603 manual
For the measuring path LB 3602/3603 you must set the HV working point to manually
fixed value. If the value is not known you must evaluate the value by a plateau measure-
ment. The plateau measurement is descriped in the manual LB 474 respectively LB 444.
The HV working point must be entered in the evaluation unit at the mid of the plateau
curve.
1.3.2 Measuring Path Dimension
Input of the measuring path dimension in the evaluation unit:
Measuring
Path without
Liner with
PTFE - Liner With
Rubber - Liner
LB 379 6.8 6.0 5.8
LB 3602/3603 5.1 - -
Dimensions in cm