The LB 126 and is small and easy-to-be-used handheld instrument for the measurement of ambient dose equivalent H* ( 10) in gamma radiation fields. It utilizes a sealed proportional counter tube as radiation detector. The counter tube has newly designed energy filters to provide an excellent energy dependent response.

The dose rate meter LB 126 indicates measured values on a small display and the instrument can be operated by three keys and an extremely simple menu.

More than 1000 measured values can be stored in the memory. A serial RS232 port supports data transmission to a printer or to an external host.

The monitor can even be used in small and simple RS485 networks with a maximum of 15 probes.

Measured quantity:
Ambient dose Equivalent H* ( 10) for gamma radiation

Measuring range:
50 nSv/ h to 50 mSv/ h

Photon energy range:
30 keV to 1300 keV

Calibration factor:
0.214 µ Sv/ h per cps

Energy and angular dependency:
± 40% for energies between 50 keV and 1300 keV
and incidence ± 45° relative to reference direction

Alarm indication:
acoustical

Temperature range:
-10° C to + 40° C

Dimensions:
Ø 50 mm x 370 mm ( Diameter x Length)

Weight:
950 g