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Products Contamination monitors RZBA-20D laundry contamination monitor with conveyor feed and automatic sorting system of monitored clothing and items

RZBA-20D laundry contamination monitor with conveyor feed and automatic sorting system of monitored clothing and items

RZBA-20D laundry contamination monitor, basic version

SPC DOZA - Automated monitoring of radioactive contamination of working clothing and other personal protective equipment and items

RZBA-20D - Large touchscreen, sound and visual indication of detected contamination

RZBA-20D - To be used in special laundry of a nuclear facility after clothing deactivation

Measuring of surface activity of beta particles

RZBA-20D

laundry contamination monitor with conveyor feed and automatic sorting system of monitored clothing and items

The RZBA-20D Laundry Monitor is designed for automated monitoring of radioactive contamination of working clothing and other personal protective equipment and items. To be used in special laundry of a nuclear facility after clothing deactivation. Allows to detect radioactive contamination with beta-emitting nuclides and gamma-emitting nuclides.

Application

Nuclear power industry

Medicine

General Industry

Decommissioning, disposal and waste management

Purpose:

Measuring of beta-particles flux density
Measuring of surface activity of radionuclides ⁹⁰Sr+⁹⁰Y
Detection of radioactive contamination caused by gamma-emission
Alarm activation in case beta- or gamma- contamination is detected

Main features:

High sensitivity scintillator detectors
Both sides simultaneous measuring, no “dead zones”
High throughput capability
Large touchscreen, sound and visual indication of detected contamination, configurable alarms and triggers
Easy maintenance
Mobile design on wheels (wheels are equipped with wheel locks)

Monitor main components:

Conveyor with detectors assembly
Control unit
Display unit
Optical sensors

Options on request:

Feed conveyor
Sorting system on exit
Feed conveyor and Sorting system connectors

Additional equipment

BDZB-18D

Beta detection unit

Type of detectors

Plastic scintillation

Number of detectors in the top assembly

Number of detectors in the bottom assembly

Distance between top detectors assembly and bottom detectors assembly

up to 400 mm

Measurement range of flux density, beta particles

20 ÷ 1.2·10⁵ min^-1сm^-2

Surface activity of radionuclides ⁹⁰Sr+⁹⁰Y

6.7·10^-1 ÷ 4.0·10³ Bq·сm^-2

Minimum detectable activity of gamma radiation sources, per ¹³⁷Cs, not more

2.0·10³ Bq

Overall dimensions, basic version

1425×1168×1500 mm

Overall dimensions, with Feed conveyor and Sorting system on exit

3150×1200×1500 mm

Weight, basic version

400 kg

Weight, with Feed conveyor and Sorting system on exit

700 kg

Power supply

220 V, 50 Hz

Enclosure protective rating

IP20