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LAM35 - Four detectors measuring module

LAM35

Module with 4 measuring channels


The LAM35 module has 4 channels to connect up to 4 sondes to measure simultaneously.

  • Four independent channels
  • Sondes of different measuring ranges
  • Application software to record data

The LAM35 is a measuring module which can have up to four radiation sondes connected simultaneously.


With the application software, the measures from four radiation detectors can be monitored in real time. The application calculates the average value of dose rate of last seconds and also the last second dose rate to detect fast changes in radiation levels. They are showed in a graph.

The time constant or response time can be adjusted. For each channel or sonde, a alert level and alarm level can be adjusted.

The application can sample the measures periodically and record them in a text file.

Optionally, and according to customer specifications or application, the module could be adapted. For example, it could be applied to vehicle or persons control, measures with geographical location, etc.

The LAM35 includes:

  • LAM35 module
  • Communication cable, DB9-USB of 1.8 m length. Contact us for other lengths.
  • Power cable
  • User's manual
  • Standard application software for radiation measurement. Ask for other options and applications.

This module does not include:

  • Any sondes, because the customer has to choose the models and quantity of sondes. See models
  • Connection cables to sondes, beacuse it depends on the quantity and models of sondes. See accesories


MODULE TECHNICAL SPECIFICATIONS:

System Digital, by microcontroller
Channels Four
Type of measurement It depends on the sondes and application
Measuring range It depends on the sondes
Response time One second,
in software: fast (5 s.) and steady (30-120 s.)
Data output
  • RS232
  • Each 1 second
  • Power 220VAC-50/60Hz
    Case ABS RAL 7035, with panels of aluminium
    Dimensions 29.1 x 19.9 x 7.4 cm
    Temperature range -10║C a +50║C
    Humidity range max. 90% RH (non condensing)

    GAMMA AND X-RAYS RADIATION SONDES:

    RD1L

    Gamma and X-ray radiation sonde, up to 10 mSv/h

    Ref: LAM009V01

    RD1W

    Gamma and X-ray radiation waterproof sonde, up to 10 mSv/h

    Ref: LAM031V01

    RD2H

    Gamma and X-ray radiation sonde, up to 200 mSv/h

    Ref: LAM020V01

    RD2W

    Gamma and X-ray radiation waterproof sonde, up to 200 mSv/h

    Ref: LAM032V01

    RD2L

    Beta, Gamma and X-ray radiation sonde, up to 10 mSv/h

    Ref: LAM012V01

    RD4L

    Gamma and X-ray radiation sonde, up to 100 µSv/h, with scintillation detector

    Ref: LAM014V01

    RD1L RD1W RD2H RD2W RD2L RD4L
    Type of measurement Equivalent dose, H*(10), in Sievert
    Type of detection Gamma and X-Rays Gamma, X-Rays and Beta Gamma and X-Rays
    Type of detector Energy compensated Geiger-MŘller Energy compensated Geiger-MŘller, with mica open window of 9 mm of diameter NaI(Tl) Scintillation detector of 25x25 cm (1"x1")
    Measuring range 0.1 ÁSv/h - 10 mSv/h 1 ÁSv/h - 200 mSv/h 0.1 ÁSv/h - 10 mSv/h 0.05 ÁSv/h - 100 ÁSv/h
    Gamma sensibility (related to Cs137) approx. 1.8 cps/ÁSv/h approx. 0.17 cps/ÁSv/h approx. 1.8 cps/ÁSv/h approx. 280 cps/ÁSv/h
    Energy range 40 KeV - 1.3 MeV 50 KeV - 1.3 MeV 40 KeV - 1.3 MeV 20 KeV - 2 MeV
    Energy dependence (related to Cs137) -max. ▒20% in the optimal range of energy (related to Cs137).
    more than ▒20% out from optimal range of energy.
    Very dependent on energy
    Contact us!
    Accuracy ▒15% max., in the measuring range (related to Cs137) Very dependent on energy
    Contact us!
    Case Aluminium
    IP Protection IP51 IP68, waterproof IP51 IP68, waterproof Without protection because of open window detector IP51
    Dimensions 135 x ě 35 mm 148 x ě 35 mm 135 x ě 35 mm 148 x ě 35 mm 135 x ě 35 mm 217 x ě 35 mm
    Weight 150 g 165 g 150 g 165 g 150 g 270 g
    Temperature range -10║C to +50║C 0║C to +40║C
    Humidity range max. 90% RH non-condensing


    ACCESORIES:

    Model Descripction
    Module to sonde Cable

    Several cable lenghts between the module and the sonde (models: RD1L, RD2H, RD2L, RD4L).
    30 meters max..
    íContact us!

    Module to waterproof sonde Cable

    Several cable lenghts between the module and the sonde (models: RD1W, RD2W).
    30 meters max..
    íContact us!

    Communication cable

    The module includes a communication cable of 1.8m length, to USB port of PC or portable
    íContact us!

    Wall holder for sonde

    Wall holder for radiation sondes type RD. The sondes can be removed easilly.

    • Applications where the monitoring of radiation levels in real time is required
    • Applications where more than one detector is required
    • Hospitals
    • Universities
    • etc...


    Contact us for more information about this model.




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