Radiation Dosage Rate Meter



rdrm schematic

Diode is detector. Lines from diode to detector should be shielded and grounded to EARTH GROUNDVoltage of VOUT should be tuned to be directly proportunate to dose (RADS/MINUTE) where 1Volt is 100RADS/MINUTE. Meter is rated up to 1000RAD/MIN. Calibration required. To avoid interferance, all electronics except the diode should be in a metal case that is earth grounded.

If you build this one, let me know at [email protected]. I would love to know how it went and will place any info you have on this page. Thanks!



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