ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Detector 2 3He proportional counter in polyethylene moderator
Energy range: 0.025 eV – 14 MeV
Indication range of neutron count rate: 0-5•10^4s^-1
Measurement range of ambient neutron radiation dose equivalent rate: -
Measurement range of ambient neutron radiation dose equivalent: -
Typical sensitivity to neutron radiation (In dose rate measurement mode): -
Measurement range of neutron flux density: 0.1 – 2*10^3 neutron•s^-1 •cm^-2
Measurement range of neutron fluence: 1 – 3•10^6 neutron•cm^-2
Typical sensitivity to neutron radiation (In flux density measurement mode): 8 cps/(neutron•s^-1 •cm^-2 ) [Pu-Be]; 13 cps/(neutron•s^-1 •cm^-2 ) [Cf-252]
Limit of intrinsic relative measurement error
- Ambient dose equivalent rate: -
- Flux density: ±20%
Protection class: IР54
Interface: RS232
Mean operating life: ≥15 years
Operation temperature range: -20°С to +50°С
Relative air humidity: ≤95% (Air temperature ≤35 С without condensation)
Overall dimensions, weight: 105х115х380 mm / 3.5 kg
