Keterangan :

Features...
• H* ( 10) ambient dose equivalent dose and dose rate
• existing GMP-series external detectors can be used with suitable adapters
• new ergonomic design
• large screen, configurable backlight with automatic illumination control
• high impact durable case construction , IP-67 immersion proof
• internal memory to store measurements
• flexible histogram functions
• firm ware of instrument upgradable through cable link
• configurable short cut functions

Specification

Radiological Characteristics :

• gamma and x-rays, 48keV...3MeV. Alpha, Beta radiation with an external probe
• detectors: one energy-compensated GM tube, energy response according to ambient dose equivalent H* ( 10)
• dose rate measurement range: 0.01 ! µ Sv/ h...0.1 Sv/ h or 1µ rem/ h...10 rem/ h
• dose measurement range: 0.01 µ Sv...10 Sv or 1 rem...1000 rem
• resolution: three significant digits or 0.01 µ Sv/ h on dose rate and 0.01 ! Sv on dose ( 1 ! rem/ h on dose rate and 1 m rem on dose)
• calibration accuracy: ± 5% , 137Cs , calibration direction and in the calibration field, temperature + 20 ° C ( 68° F)
• dose rate linearity: ± 15% ± least significant number 0.05 µ Sv/ h...0.1 Sv/ h ( 5 µ rem/ h to 10rem/ h)
• variation of the response due to photon radiation energy ( RE) and angle of incidence ( RE, A) :
71%