X-ray apparatus, Mo, complete

LD 554801
X-ray apparatus, Mo, complete
X-ray apparatus, Mo, complete

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

Fully-featured, microprocessor-controlled apparatus with molybdenum X-ray tube and goniometer designed for conducting a wide variety of experiments in X-ray physics. The high-voltage system, X-ray tube and experiment chamber are all contained within a radiation-proof housing. Designed as a school X-ray apparatus and fully protected equipment. The type approval is also valid for additional X-ray tubes (Fe, Cu, Ag, W, Au). The X-ray tubes are supplied already fully adjusted so that they can be easily interchanged. Utmost safety and operational comfort is ensured by automatic door locking, which unlocks the doors automatically, when no x-ray radiation is being generated.
Two large displays show all relevant information concerning the current experiment. The tube voltage and tube current can be set within the ranges 0 to 35 kV and 0 to 1 mA respectively. The built-in rate meter including enables direct measurement in conjunction with a Geiger-Müller counter tube. The X-ray apparatus can also be connected to a PC via the USB port (software included) for recording Bragg spectra. Alternatively, the two analogue outputs (counting rate and angular position) permit data acquisition using a chart recorder.
The goniometer (554 831) enables precise setting of any angular position of the sensor and the target as well as coupled 2:1 sensor and target motion, both manual and automatic angular scans are possible.
Two screened coaxial lead-ins and one free access duct provide access to the experiment chamber, e.g. for connecting an x-ray energy detector.
Device fully assembled and adjusted, ready for operation.

Technical data

  • School X-ray apparatus and fully protected equipment with German type approval for school use (approval no. BFS 05/07 V/SchRöV) (suitable for the operation with the interchangeable tubes: Fe, Cu, Mo, Ag, W)
  • Dose rate at a distance of 10 cm: <1 µS/h
  • Two independent safety circuits for doors, high voltage and emission current (safety approval by TÜV Rheinland and according to requirement regulations for PTB 2005 type approval)
  • Automatic door locking: doors can be opened only, when no high voltage is present i.e. no X-ray radiation can be generated (safety approval by TÜV Rheinland and according to requirement regulations for PTB 2005 type approval)
  • High voltage: 0 ... 35.0 kV (regulated DC voltage)
  • Tube current: 0 ... 1.00 mA (independent regulated DC)
  • Visible X-ray tube with molybdenum anode for characteristic short-wave radiation:
    Kα = 17.4 keV (71.0 pm), Kβ = 19.6 keV (63.1 pm)
  • Fluorescent screen for transillumination experiments: d = 15 cm
  • Built-in rate meter including voltage supply for GM counter tube
  • Loudspeaker: for audible ratemeter
  • Two 4-digit displays (25 mm high) for displaying the following as desired: high voltage, anode current, counting rate, target/sensor angle, scanning range, step width, gate time
  • Goniometer (554 831), stepper-motor-controlled
    Operating modes: manual control and automatic scan for sensor only, target only, 2:1 coupling
    Angular range:
    Target unlimited (0° ... 360°)
    Sensor -10° ... +170° Step width: 0.1°
  • Exposure timer, gate time: 0.5 s ... 9999 s
  • Bushes in the experiment chamber: high-voltage coaxial cable, BNC coaxial cable, empty channel for e.g. tubing, cable etc.
  • Analogue outputs: each proportional to target angle and to counting rate for chart recorder connection
  • USB port for connecting a PC to control the X-ray apparatus, data recording and evaluation by the delivered Windows software
  • LabVIEW and MATLAB driver for Windows available free of charge at http:/www.ld-didactic.com for user defined controlling and measuring
  • Input voltage: 230 V (±10 %)/47 - 63 Hz
  • Power consumption: 120 VA
  • Dimensions: 67 cm x 48 cm x 35 cm
  • Weight: 41 kg

Scope of delivery

  • X-ray apparatus with molybdenum tubes
  • Goniometer (554 831)
  • NaCl crystal (554 78), lattice spacing: 282 pm
  • Zirconium foil
  • Cover for fluorescent screen
  • Dust cover
  • USB cable
  • Software for Windows 2000/XP/Vista/7/8/10
  • Experiment description on CD (document center)

Additionally required

1 55901 End-window counter with cable for α, β, γ and X-rays LD

Videos

Up to now, the resolution available from school X-ray apparatuses could only record the characteristic lines in a Bragg spectrum with low sharpness. This meant that they became too wide and could only be measured with too small intensity in comparison wit
A CT scan with the the x-ray apparatus.
Print page

Contact Us

Customer Centre:
Technical Service-Hotline:
Click here for our Contact Form or Postal address.

Contact Us