SAPHYMO – PM100

The PM100 particulate monitor is used for continuous measurement of α and β particulate volumetric activity in all gaseous effluents.

The PM100 particulate monitor is used for continuous measurement of α and β particulate volumetric activity in all gaseous effluents.

The sample is pulled by means of a pumping unit from the flow of an exhaust stack, a ventilation duct or the static atmosphere of a working zone and then transferred to a detection assembly.

A dynamic compensation of the contribution of Radon natural daughters and a dynamic compensation of environmental γ background changes are implemented. A spectrum analysis of the α contribution is performed.

The monitor displays the measured volumetric activity and triggers alarms whenever preset threshold levels are exceeded.

The PM100 is part of the SYSRAY RMS system.

This monitor can be used as a stand-alone system or combined to :

  • an iodine volumetric activity monitor
  • a gas volumetric activity monitor
  • a particulate & iodine sampling device
  • a high volumetric gas activity monitor

This monitor also exists in a 1E classified version

Need more information?

Please contact +6221-5467618, +6221-54212399 or email [email protected]

Specification

Monitored radiationα : β
Energy range : β : 80 KeV to 3 MeV
α 4 MeV to 10 MeV
Detector type : large area double deck silicon diodes
Paper filter : White millipore
Measurement range : α : 10-3 à 10+5 Bq/m3
β : 10-2 à 10+5 Bq/m3
TID : 100Gy
Effluent conditions
– Temperature : £ 50°C
– Relative humidity : £ 80% without condensation
Operation
– Long term temperature : +10 à +45°C
– Maximum occasional : 0 à +55°C
Dimensions : H : 1 000mm, W: 490mm, D: 400mm
Weight : 40kg (150kg for the 1E version)
Power supply : 120 V~ ou 230 V~ (400 V 3j ~ +48V =)Consumption500VA max (without trace heating)

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