LUDLUM 15 Neutron Dose Survey Meter (0 ~ 500,000 cpm)

Indicated Use: Alpha, beta, gamma, neutron detection

Instrument Range: 0 to 500,000 cpm

Linearity: ± 10% of true value

Meter Dial: 0 - 500 cpm, 0 - 2.5 kV, BAT TEST

(Meter Faces tab lists other available meter faces)

Meter: 6.4 cm (2.5 in.) arc, pivot-and-jewel suspension

Audio: Built-in unimorph speaker with on/off switch, greater than 60 dB at 61 cm (2 ft.)

Working Environment: Normal working conditions

Temperature Range: -20 to 50 °C (-4 to 122 °F)

Power: 2 each "D" cell batteries, housed in sealed compartment that is externally accessible

Battery Life: Approximately 600 hours with alkaline batteries, can be checked on meter

Connector: Series "C"

Size (H x W x L): 31.8 x 8.9 x 21.6 cm (12.5 x 3.5 x 8.5 in.)

Weight: 3.7 kg (8.1 lb)

Datasheet

Manual