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Technology Factsheet

Area Monitor Controller

Category: Characterization > Monitors > Radiation Monitors
Reference # : Model No : 375

Area monitor controller model 375 is a versatile, compact, and affordable digital electronic controller designed for monitoring radiation in areas. Its simple design accommodates many different detectors suiting a wide variety of applications, and is equipped with a local readout and alarms. These versatile units may also be connected to an optional auxiliary indicator/annunciators for alerting personnel at remote locations. The user-friendly, digital design enhances setup and operation. These units may also be networked to a central PC-based station where data are logged and alarms posted.

Sites requiring centralization of their data can link multiple 375 systems together via Ethernet and view them using a common web browser with the purchase of Ludlum's Webpage & Service Software. This program collects all data in real time, logs data, and annunciates any alarms. The system can also send intelligent email alerts to responsible personnel and capture a picture of whatever triggered an alarm anywhere optional Ethernet cameras are employed.

Preconfigured Area Monitoring Systems
Model Detector Range
375/1 0.1 to 9999 µR/hr
375/2 0.1 mR/hr to 1.0 R/hr
375/4 1.0 mR/hr to 10 R/hr
375-9 0.1 mR/hr to 1,000 R/hr
375-10 1.0 µR/hr to 2,000 µR/hr

Preconfigured Gateway Monitoring Systems
Model Detector Size/Type 137Cs
Sensitivity/Detector
375-20 Dual 5.1 x 5.1 cm (2 x 2 in.) NaI(Tl) 800 cpm/µR/hr
375-30 Dual 7.6 x 2.5 cm (3 x 1 in.) NaI(Tl) 1,200 cpm/µR/hr
375-600 Single 10320 cm² (630 in²) PVT 30,000 cpm/µR/hr
375P-1000 Dual 7866 cm² (480 in²) PVT 24,000 cpm/µR/hr

Preconfigured Waste Monitoring Systems
Model Detector Size/Type 137Cs
Sensitivity/Detector
375-30 Dual 7.6 x 2.5 cm (3 x 1 in.) NaI(Tl) 1,200 cpm/µR/hr
375-32 Dual 7.6 x 2.5 cm (3 x 1 in.) NaI(Tl) 1,200 cpm/µR/hr
375-34 Four 7.6 x 2.5 cm (3 x 1 in.) NaI(Tl) 1,200 cpm/µR/hr
375P-336 Dual 2753 in² (168 in²) PVT 12,000 cpm/µR/hr

Benefits

Affordable Digital Controller
Adapts to a Wide Variety of Detectors
Programmable Alarms and Units of Measure
Networkable
Battery Backup

Limitations

Comments

Pictures

Videos

Documents

  • Title: M375.pdf     (Posted: 12/18/2018)
    Description: Area Monitor Controller M275 Data Sheet

Demonstrations