Two-Channel Fault-Tolerant Operational Parameter Logging System

$15,000 - $60,000 USD

MOQ: 1 sets

Key Features

Number of parameters to be recorded: 250000 µGy

Modes of operation: Normal - circular parameter archive recording. Emergency - recording of the emergency parameter archive. Protected - storage of previously recorded emergency archive

Limiting conditions of operation: Temperature from plus 1 to plus 50 °C, relative humidity up to 98 % (at 35 °C and lower temperatures without condensation)

Normal operating conditions: ambient air temperature from plus 10 to plus 40 °C; relative humidity up to 80 % (at 25 °C); atmospheric pressure from 84 to 106.7 kPa (group P1 according to GOST R 52391)

Supplier Information

RFNC-VNIIEF SUE

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Description

Two-channel fault-tolerant system for registration of information on technical condition of the power unit with recording on non-volatile data carriers protected from external influences.
The system is designed for automatic collection, registration, storage and issuance of information on the state of parameters important for the operation of the power unit and the actions of the operating personnel before, during and after the accident for subsequent analysis of the emergency situation and clarification of the causes of its occurrence, ways of development, as well as analysis of personnel actions on its localisation, elimination and prevention.
The system functions in all modes of normal operation, in case of violations of normal operating conditions and in all types of design basis accidents, and in case of beyond design basis accidents it ensures safety of previously registered information.

Specifications

Number of parameters to be recorded

250000 µGy

Modes of operation

Normal - circular parameter archive recording. Emergency - recording of the emergency parameter archive. Protected - storage of previously recorded emergency archive

Limiting conditions of operation

Temperature from plus 1 to plus 50 °C, relative humidity up to 98 % (at 35 °C and lower temperatures without condensation)

Normal operating conditions

ambient air temperature from plus 10 to plus 40 °C; relative humidity up to 80 % (at 25 °C); atmospheric pressure from 84 to 106.7 kPa (group P1 according to GOST R 52391)

Operating time at absence of external power supply, not less than

Average system MTBF.

100000 kcal/h

Average MTBF of PTS SRWPE

20000 kcal/h

Capacity of emergency archive of parameters, not less than

102 kcal/h

Volume of annular parameter archive

30 kcal/h

Extreme flux, changing parameters per second

11000 µGy

Normal flow, varying parameters per second

3500 µGy

System composition

SRVPE server with installed system software - 2 pcs; SRVPE software; spare parts and accessories; control and service equipment (CSA), including service laptop; sets of operating and software documentation