Ludlum Digital Area Monitor




The Model 375 is a versatile, compact, and very 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.

  • programmable units of measure and alarms
  • battery backup
  • four‐digit LED display with two cm digits
  • displays μR/hr, mR/hr, R/hr, μSv/h, mSv/h, Sv/h, μrem/hr, mrem/hr, rem/hr, cpm,
  • cps, and others

Specifications

Model 375
Brand Name Ludlum
Indicated Use Area monitoring
Linearity Reading within 10% of true value
Display Four-digit LED display with 2 cm (0.8 in.) digits
Display Range 000.0 to 9999
Response Typically 3 s from 10% to 90% of final reading
High Voltage Adjustable from 450 to 2500 V