ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Application: Low level (microR) gamma survey
Detector (D x L): EJ-212 plastic scintillator, 15.2 x 2.5 cm (6 x 1 in.)
Sensitivity (137Cs gamma): Typically 150 kcpm per μSv/h (1500 cpm per µR/hr)
Energy Response: Energy dependent
Linearity: Reading ± 10% of true value
Meter Dial: 0 - 1 µR/hr, BAT TEST
(others available)
Detector Range: Background to 10 µSv/h (1000 µR/hr)
Alarms:
Fixed: Alarm point that can be set at any point from 10% of full scale to full scale. Indicated by a constant audible tone, and the lamp turning on.
Deviation: A quick alarm that is based on background radiation levels. When the instrument is turned on, it takes an eight-second measurement of background radiation levels and determines a deviation alarm setting. If the radiation level exceeds this setting, the alarm audio will beep every 1/8 second, and the lamp will flash.
Power: Two standard alkaline ˝D˝ cell batteries
Battery Life: Typically 600 hours with alkaline batteries (battery condition can be checked on meter)
Construction: Cast and drawn aluminum with beige powder coat
Overall Length: 1.3 m (51 in.)
Weight: 3.9 kg (8.5 lb), including batteries
