Survey Meters for Beta Radiation Type BD-01

Measureing values:	Ambient dose rate equivalent dH*(10)/dt
	Directional dose rate equivalent dH'(0,07)/dt
Measurement range:	20 µSv/h to 200 mSv/h (standard version) 200 µSv/h to 2000 mSv/h (special version BD-01 HD) 2 µSv/h to 20 mSv/h (special version BD-01 ND)
Energy range:	Photons: 5 keV to 3 MeV
	Beta radiation: 80 keV to 3 MeV
	(Calibration using beta-fields according to ISO 6980)
Components:	Detachable measurement probe
Detector:	Ionisation chamber (volume: 100 cm³)
	Shielding material: Al and PMMA (550 mg·cm²)
	Entry window: Al-deposited PETP-foil, (7 mg·cm²),
	Entry window can be closed by a shield and a protection grid
Display Unit:	Numeric Display Auto-Ranging Connected to the measuring probe by a plugable cable Battery-powered Manual zero-adjustment possible
Weight:	Display unit: 800 g (incl. batteries)
	Measuring probe: 400 g
Dimensions:
Display unit (L x W x W):	220 mm x 100 mm x 40 mm
Probe (Ø x H x L):	60 mm x 50 mm x 220 mm (handle: 50 mm)