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Mirion Technologies DLK 250 User Manual

Radiation monitoring systems, Dlk 250, Digital power distribution channel

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Featuring:

radiation monitoring

systems

A Mirion Technologies Division

DLK 250

Neutron Flux Instrumentation

DLK 250

Digital Power Distribution Channel

The DLK 250 digital power distribution channel forms

part of the proTK™ product line. It has been desig-

ned for local neutron fl ux distribution monitoring in

the power range in combination with self powered

neutron detectors. Hardware and software of the DLK

250 are designed and qualifi ed for applications at the

level of the reactor protection system.

APPLICATIONS

• Operational process monitoring

Safety related signal processing for neutron fl ux

distribution monitoring in the power range of

pressurized water reactors and research reactors

RELATED PRODUCTS

• Self-powered neutron detectors: e.g. WL 23215

• Digital signal processing channels: e.g. for wide

range or power range monitoring

FEATURES

Three or six signal paths per channel

Input currents of 1μA with differential amplifi er

Suppression of fl uctuations combined with short

response time

Digital calibration and offset compensation

Calculation of the mean value and generation of a

substitute signal for a faulty detector

Remote test signals for the inputs and simulation of the

output signals

Digital adjustable parameters, lockable and non volatile

RS232/485 data interface for calibration and data

transfer