LUDLUM 2402 Pocket-Size Survey Meter with Alarm (GM, Scintillation)

Compatible Detectors: GM, Scintillation

Range: Detector dependent

Sensitivity: Detector dependent

Energy Response: Detector dependent

Meter Dial: Typically 0 - 2 mR/hr

Multipliers: x1, x10, x100

Response Time: Typically 8 s from 10% to 90% of final reading

Alarm: Detected radiation in excess of alarm point will trigger a red ALARM LED and a steady tone, whether in NORMAL or QUIET operating mode

High Voltage: Adjustable from 550 to 900 Vdc, internal HV adjustment potentiometer

Threshold: -35 ± 10 mV

Audio: Click-per-event, may be turned off by moving selector to QUIET position

Power: 9 volt battery

Battery Life: Typically 250 hours with alkaline battery

Construction: Drawn and cast aluminum with beige powder coat and printed membrane panel

Size (H x W x L): 4.6 x 8.4 x 13.5 cm (1.8 x 3.3 x 5.3 in.)

Weight: 0.4 kg (0.9 lb), including battery

Datasheet

Manual