Productspecificaties
Hieronder staan de specificaties van de PM1621. De specificaties van de andere uitvoeringen van de PM1621 staan op de brochure die te vinden is onder “downloads”.
PM1621 | |
Detector | GM tube |
Dose Rate display | 0.01 μSv/h – 0.2 Sv/h |
(1 μR/h – 20 R/h), Hp(10) | |
Dose Rate Accuracy | ±(15+0.0015/H +0.01H)% |
(in range 0.1 µSv/h – 0.1 Sv/h, | |
where H – dose rate in mSv/h) | |
Dose measurement | 0.01 μSv – 9.99 Sv |
(1 μR – 999 R) | |
Dose Accuracy | ± 15% (in range 1 μSv – 9.99 Sv |
(100 μR – 999 R)) | |
Energy range | 10.0 KeV – 20.0 MeV |
Energy response relative to 0.662 MeV | ±30% |
(137Cs) | |
Survive after momentary influence of maximum | 1 Sv/h |
permissible gamma radiation within 5 min: | (100 R/h) |
Standards compliance | meets most relevalnt parts of |
IEC 61526, and ANSI N42.20 | |
Alarm type: | audio |
Physical Parameters | |
Dimensions | 87 x 72 x 39 mm |
Weight | 165 g |
Environmental Characteristics | |
Temperature | -40 up to +60 °С |
(from -40 up to +140 °F) | |
Humidity | up to 98% at 95°F (35°C) |
Environmental protection | IP67 |
Drop test | 0.7 m (2.4 ft) |
Water resistant | 1 m ( up to 3.3 ft) |
Power | |
Batteries | one AA battery |
Battery lifetime (average DER not more than 0.3 µSv/h, | 12 months*using LCD backlight not more than 20 s/day |
alarms activated for not more than 20 s/24 hours) | |
Battery discharge control | LCD indication |
Additional | |
Countdown timer | |
Display of time to critical exposure | yes |
Functions | |
Calendar mode | |
PC Communication | IRDA |