POLIMASTER PM1621M X-Ray and Gamma Radiation Personal Dosimeter

Detector: Advanced Geiger-Muller Tube

Dose equivalent rate range (DE): 0.01μSv/h - 0.2Sv/h

Dose equivalent rate threshold range: Two thresholds within all DER measurement range

Dose equivalent range (DE): 0.01μSv - 9.99 Sv

Dose equivalent threshold range: Two thresholds within all DE measurement range

Accuracy of DER measurement in the range (-0.1μSv/h - 0.1 Sv/h): ±(15 + 0.0015/H + 0.01H)% (H is the dose equivalent rate, mSv/h)

Accuracy of DE measurement (in the range 1.0 pSv- 9.99 Sv): ±15%

Energy range: 10 keV - 20 MeV

Energy response relative (to 0.662 MeV (Cs-137)within the full energy range): ±30%

Time of response at discontinuous variation of DER (in compliance with IEC 61526 and ANSI N42.33 Type2). no more than: 4s - at increase

Additional functions:

- PC communication mode

- Vibration alarm

- Sound operations mode 85 dB[A) at 1 foot

- Metal belt clip

Automatic data logging: 1000 point data log (adjustable recording intervals from 1 second)

Power supply: one battery AA

Battery life: 12 months

Battery discharge indicator (partial and critical): indication on LCD

Operating conditions:

- Temperature range: - 40 ... + 60°C

- Pressure: 70 - 106.7 kPa

Degree of protection provided by housing: IP67

Dimensions: 87x72x39 mm

Weight, no more than: 185g

DATASHEET