Berthold
LB 134 UMo II

Universal Dose Rate Monitor

The Berthold LB 134 Universal Monitor II is a versatile instrument for dose and dose rate, as well as the exposure rate and even contamination measurements. The system quickly adapts to your needs through a variety of different detectors that can be attached to the base unit.

Description

The Berthold LB 134 Universal Monitor II can be used for the measurement of radioactive alpha and beta/gamma contaminations, as well as for the determination of neutron and gamma dose rate in the parameter ambient equivalent dose and dose rate H*(10). A large number of probes can be attached to the basic unit, which identifies the pertinent probe and adjusts the program firmware automatically. Thus, adjustment of detector specific parameters like high voltage or measurement units is not necessary. By integrating a Geiger-Müller counter tube, it is possible to measure the gamma dose rate without connecting an additional external detector.

The Berthold LB 134 software provides numerous measuring modes and parameter settings.

For more details, please refer to datasheet.

Features:

  • Detection of radioactive alpha and beta/gamma contaminations

  • Determination of the neutron or gamma dose rate in ambient equivalent dose and dose rate H*(10)

  • Application over a wide temperature range

  • Lightweight, handy and extremely robust device

  • Integrated dose rate detector

  • Detector positioned parallel to the front of the device

  • Energy response to H*(10) Ambient Dose Equivalent

  • Halogen quenched Geiger-Müller counter tube

  • Easily configurable to ensure reliable and safe operation

  • Connectivity for all portable detectors

  • Networkable

  • PC software with remote application

  • Practical bag with carrying strap

Specifications

Instrument
DisplayMonochrome LCD 192 x 64 pixel Electro-luminescence illumination
LB 1346 Gamma radiation detectorGeiger-Müller tube (built-in)
Measurement modesRatemeter, scaler-timer, search, clearance mode
Dimensions160 x 160 x 55 (L x W x D in mm)
Weight1400 g (with batteries)
CommunicationUSB (1 device, 1 host for memory stick), RS 485, low voltage relay
Environmental conditions
Temperature Range–20 °C to +40 °C (operation)
Rel. humidity0 % to 80 % (no condensation)
External pressure500 to 1300 hPa (operation)
Protection classIP 53 (according to IEC 60529)