Radiation Detected:

Gamma above 50 keV

Scintillator:

NaI(Tl) 2″ diameter, 2″ thick. Window of 1 mm. (0.04″) Al.

Sensitivity: 137Cs:

20,000 cps/mR/h

Energy Calibration:

Software calibrated single channel analyzer (SCA).

Count Rate Range:

0 to 50,000cps

Output Signals:

RS-232 or RS- 485 and TTL pulses.

Temperature Range:

-30oC to +60oC (-22oF to +140oF)

Humidity Range:

10% to 95% RH (non condensing)

Dimensions:

340mm (13.4″) length, 70mm (2.75″) Diam.

Weight:

1.75kg (3.9lbs)

Casing:

Aluminum, splash proof, IP-65

Max. Cable Length:

TTL pulse – 100 m, RS-232 – 12 m, RS-485 – 1.2 km

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