Multichannel analyzer for parallel counting AMP-12 "Puls-1A"

• General date
• Technical characteristics
• Modifications

• Multichannel analyzer for parallel counting AMP-12 "Pulse-1A" (the analyzer) is a major structural element of the automated radiation monitoring system (ARMS) of NPPs. The analyzer is designed to create a new system or upgrade existing AKRB-03, 06,08 and their analogues. The analyzer is intended for simultaneous reception of multiple channels of pulsesignals from the detection blocks and devices of ionizing radiation in the form of a sequence of statistically distributed pulses and measuring the counting rate of pulses; the simultaneous reception of multiple channels of analog signals the DC and voltagefrom the sensor with standardized output signals and convert them to physical quantities for each measuring channel. - The analyzer is used in measuring information systems of radiation control for normal operating conditions on NPPs. - The analyzer is a means of measuring equipment in accordance with GOST 27452-87 and refers to the technical means of measuring information systems of radiation control for normal operating conditions on NPPs. - АThe analyzer refers to the technical means of automation of normal operation information systems. - To influence the NPP safety analyzer is classified as normal operation. Analyzer AMP-12 "Pulse-1A" passed state acceptance tests on DSTU 3400-2000, has a certificate of type approval № UA-MI/1-1437-2004 issued by the State Committee of Ukraine for technical regulation and consumer policy and submitted to the State Register of measuring instruments under the number U1807-03. TU U 33.2-19130157-009-203 consistent with the State Nuclear Regulatory Committee of Ukraine.

• Range of measuring the counting rate of pulses, s-1	from 0,01 to 6×104
  The frequency range of registration the input pulses, Hz	from 1×10-2 to 6×104
  Pulse amplitude, V	from 3 to 12
  Pulse duration, µs	from 0,2 to 2,5 (at least 50% of pulse amplitude)
  The polarity of the pulse	positive
  The number of channels for receiving the pulse signals	not more 60
  DC current, mA	from 0,05 to 20
  The range of measuring DC voltage, V	from 0,1 to 10
  Number of input DC voltage and current	not more 60
  The instability of readings,%	not more 0,5
  Time of continuous work, hours per day	24
  Operation mode setup time, min	not more 2
  Measurement time, s: - when measuring the counting rate of pulses; - when measuring the DC voltage	from 1 to 10000 not more 2
  Power consumption including the power consumed by connected to the the analyzerdetection units and devices, VA	not more 950

• The analyzer has a block - modular design and comes in three versions:
  - in the cabinet for wall mounting, which houses a set of analyzer;
  - in the cabinet for wall mounting, that houses no more than two sets of analyzer;
  - in the cabinet for floor mounting, that houses no more than three sets of blocks and units of the analyzer.