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Portable Particulate Radioactivity Sampler
Model PSI - PHVS 1, PSI - PHVS 2
Used in collection of particulate radioactivity
Used in collection of particulate radioactivity

Programmable Counting System
Model PSI - PCS 2
Used together with an alpha, beta or gamma detector probe or Lucas cell-PM Probe
Used together with an alpha, beta or gamma detector probe or Lucas cell-PM Probe

Detector Probes
Used together with Programmable Counting System for measurement of respective radioactivity
Alpha Detector Probe Model PSI - ACD1
Comprises a ZnS(Ag) Scintillator optically coupled to Photo-multiplier tube and housed in a leak tight body.
Beta Detector Probe Model PSI - BCD1
Comprises a GM Detector and necessary cables and connectors
Gamma Detector Probe Model PSI - GCD1
Comprises a Nai(Tl) Scintillator optically coupled to Photo-multiplier tube and housed in a leak tight body.
Alpha Detector Probe Model PSI - ACD1
Comprises a ZnS(Ag) Scintillator optically coupled to Photo-multiplier tube and housed in a leak tight body.
Beta Detector Probe Model PSI - BCD1
Comprises a GM Detector and necessary cables and connectors
Gamma Detector Probe Model PSI - GCD1
Comprises a Nai(Tl) Scintillator optically coupled to Photo-multiplier tube and housed in a leak tight body.

Lucas Cell PM Probe
Model PSI - RCD 1
Used together with a Lucas Cell for measurement of Radon & Thoron in Uranium Mines and High Background
Radiation Areas.
Used together with a Lucas Cell for measurement of Radon & Thoron in Uranium Mines and High Background
Radiation Areas.

Lucas Cell
Model PSI - LC 1, PSI - LCV 1
Used for collection of air samples for measurement of Radon & Thoron concentrations
Used for collection of air samples for measurement of Radon & Thoron concentrations

Lucas Cell Emulator
Model PSI - LCE 1
Am241-ZnS scintillation source to emulate a Lucas Cell in 2Pi geometry.
Am241-ZnS scintillation source to emulate a Lucas Cell in 2Pi geometry.

Radon Bubbler and Stand
Model PSI - RBS 1
Used in conjunction with Lucas Cell for measurement of Radon & Thoron in liquid media
Used in conjunction with Lucas Cell for measurement of Radon & Thoron in liquid media

Twin cup SSNTD Dosimeter
Model PSI - TCD 1, PSI - TCD 2
Used together with cartridges of Solid State Nuclear Track Detection (SSNTD) films for Ambient Radon
Measurement
Used together with cartridges of Solid State Nuclear Track Detection (SSNTD) films for Ambient Radon
Measurement

Constant Temperature Bath
Model PSI - CTB1
Used for processing SSNTD Films
Used for processing SSNTD Films

Spark Counter
Model PSI - SC1
Used for alpha track counting in etched SSNTD Films
Used for alpha track counting in etched SSNTD Films

Low Level Radon Detection System
Model PSI - LLRDS 1
Used for measurement of Radon in air by collection of Radon progeny on a large volume electro-statically charged
collector plate. Comprises a 4.3 liter hemispherical chamber for collecting sampled air.
Used for measurement of Radon in air by collection of Radon progeny on a large volume electro-statically charged
collector plate. Comprises a 4.3 liter hemispherical chamber for collecting sampled air.

Soil Radon Exhalation Measurement System
Model PSI - SREM 1
Used for measurement of Radon emission from soil.
Used for measurement of Radon emission from soil.

High Voltage Power Supply
Model PSI - HVPS 1
Variable High Voltage supply for providing high voltages for Photomultiplier Tube, G.M. Counter, Ionization
Chamber, Proportional Counter etc.
Variable High Voltage supply for providing high voltages for Photomultiplier Tube, G.M. Counter, Ionization
Chamber, Proportional Counter etc.
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