Beta, Gamma Detectors (ZP Series)

Detection of beta and gamma radiation at low, intermediate and high dose rates. These types have a wide range of applications e.g. personal dosimetry, military and defense equipments.

Type	Sensitivity				Plateau			Counting Rate At	Dead Time	Back- Ground Shielded	Dose Rate Range
	Band			Length	Threshold	Length	Slope	10-2mGy/h (count/s) ♦	(μ2)	(count/min.)	(mGy/h)
	α	β	γ	(mm)	(V) max.	(V)	(% /V) max.	10-2mGy/h (count/s) ♦	max.	max.	Typical
ZP1300		•	•	7	500	100	0.30	300◊	11	1	10-1 – 104
ZP1310		•	•	16	500	150	0.15	1600◊	15	2	2 x 10-2 – 4x103
ZP1320		•	•	28	500	150	0.08	9	45	12	3x10-3 – 2x102
ZP1352		•	•	120	400-600	200	0.1	85	200	35	3x10-4 – 10
ZP1400		•	•	9c	400	200	0.04	25	90	10	10-3 – 102
ZP1431		•	•	27.8a	450	250	0.04	44	230	25	6x10-4 – 6
ZP1442		•	•	19.8c	500	200	0.09	16	65	9	10-3 – 102
ZP1452		•	•	17.8c	500	250	0.07	29	60	25	10-3 – 20
ZP1480		•	•	17d	400	100	0.20	24	120	30	10-3 – 20
ZP1481	•	•	•	17d	400	100	0.20	24	120	30	10-3 – 20
Notes ◊ = Counting rate at 10 mGy /h ♦ = 137Cs

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