?ontinuous automatic monitoring radioiodine concentration in workplaces and ventilation ducts and heaps of air.
Measuring volumetric activity of radionuclides in air I-131, I-132, I-133, I-135
on line gamma spectrometer
Gamma background compensation
Performance through the Am-241 control source implanted into the self-test detector
Audio and visual alarm signals that exceed preset thresholds
Periodic calibration through standard source
Physical properties
Scintillation detectors CsI (Tl) (2: for background compensation measurement and)
Cartridge: activated charcoal
Analog output 4-20 mA (optional)
Measuring range:
3.7 ÷ 3.7 · 10 6 Bq / m 3
Energy range:
÷ 3000 150
Air flow: 40 ÷ 60 l / min
Working temperature range: minus 10 ÷ 50 ° ?
Features
Electrical properties
Power supply: 100 ÷ 250 V, 47 ÷ 440 Hz
Interfaces: RS-232, 2x RS-485, Ethernet
programmable relay output (SPDT relay)
mechanical properties
Protection index: IP 65
Paint: decontaminated
Overall dimensions, weight:
Fixed version: 437 × 307 × 474 mm, 35 kg
mobile version with pump unit BN-1: 472 × 395 × 975 mm, 57.8 kg
alarm:
Sound alarm: 1 m 80 ÷ 100 dBA from distance
Visual alarm: red, green, yellow
Connection of external alarm unit of type "BAS"
versions:
fixed version
fixed version with pump unit-BN 1
mobile version with pump unit-BN 1
Teklif İste