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Survey Meter DGM-1500 Turva
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| "Product PDF" |
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Spicifications :
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| RADIATION DETECTED |
Gamma and X-ray |
| MEASUREMENT UNITS |
microSv/h (μSv/h) |
| LINEAR RANGE |
Dose rate 0.01 - 100 000 microSv/h Dose 0.001 - 1000 milliSv |
| SENSITIVITY |
150 cpm/microSv/h |
| ACCURACY |
± 5 % of the reading when irradiated by Cs-137 at the calibration point at 20 deg. °C. |
| LINEARITY |
± 10 % at 20 °C |
| RESPONSE TIMES |
Fast measurement mode 2.5 sec.
Automatic measurement mode 3 min. at ambient radiation levels, at increased radiation levels (> 100 microSv/h) 5 sec. Accuracy measurement mode, at low level radiation, integration time long to 3 hours as far as, used in gamma radiation measuring of foodstuff, for example. |
| DETECTOR TYPE |
Ambient dose equivalent Hp(10) -energy compensated GM-tube, quenching type Neon/Halogen |
| ENERGY DEPENDENCE |
± 30 %, 30 keV - 1.25 Mev |
| PHYSICAL CHARACTERISTICS |
Display type 4 -digit LCD-display 44 x 18 mm. Big dose rate showed like this 30E3 (30 000 microSv/h) |
| OPERATING TEMPERATURE RANGE |
-30°C to +55°C |
| OVERALL DIMENSIONS |
L x W x H1/H2, 14.7cm x 9.1cm x 5.2/3.2cm |
| WEIGHT |
300 g with battery |
| AUDIO SPEAKER |
Piezoelectric speaker |
| ALARMS |
Adjustable dose rate and dose alarm level |
| BATTERY |
(1) 6LR61, 9 V battery, battery life 300 h (background level), low-battery indication |
| MAIN ADAPTER |
9 VDC reg. / 2.5 W (3,5 mm plug) diode protected against wrong polarity
Standard configuration incl. battery, calibration certification and user manual. |
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