DMQ QB7 C Multiple Tips

Only by Request

Hall Effect Thickness Gauge

Part # NMQB7C Category

DMQ QB Series hall effect thickness gauges measure the thickness of plastic, glass and aluminum containers and cans, all types of rubbers, composite as well as laminate materials and any other non-ferrous metal or material even of complex shapes and forms

QB7 instruments are presented in a custom extruded aluminum enclosure with side protective rubbers, rechargeable batteries and a Datalogger to store 32000+ measurements that can be sent to a PC via Bluetooth or USB using DMQ DataCenter software.


  • Hall Efect
  • QB7 B – Standard range:
    0 – 8mm (0-32mils)
  • QB7 E – Extended range:
    0 – 22mm (0-860mils)
  • Resolution:
    0-2,99mm: 0.001mm
    0-99,9mils: 0.1mils3-25mm: 0.01mm
    100-1000mils: 1mils
  • Precision:
    Cal Base: 3%
    Cal Multipoint: 1%
  • Calibracion:
    Up to 8 points with target ball memory
  • Adjustable velocity:
    4-8-12 y 16 Meas per sec


  • Direct access key
  • Realtime graphics
  • Realtime statistics
  • Alarms
  • Selectable view modes
  • Measuring modes
  • Internal clock
  • Graphic LCD Display
  • LCD 128×64 pixels
  • RGB color LED backlight illumination (ON, OFF, Auto)
  • Adjustable digital contrast


  • Low & High, user defined
  • Alarm Types
    Visible: Flashing backlight and irregular digits
    Audible: Intermitent beep


  • Plastics
  • Glass
  • Laminates
  • Rubbers
  • Composites
  • Non-Ferrous Metals

Special calibration based on material isn’t required


  • Metric
  • Imperial


  • USB
  • Bluetooth
  • RS232 (optional cable)

Data Logger

  • 32000 readings that can be sent to a PC using DMQ DataCenter software
  • 8 folders with 10 character alphanumeric naming
  • 2 capture modes
    Manual: Touch “Store” key
    Auto: Automatically stores values
  • Date and time register


  • Micro USB
  • Type Lemo 0B 5-pin probe connector
  • Type Lemo 0B 3-pin for external opcinal pedal
  • External Power

Hall Effect Probe

  • Standard range:
    0 – 8mm (0-32mils)
  • Extended range:
    0 – 22mm (0-860mils) Tips
  • High resistance titanium
  • Different shapes
  • Interchangeable

DMQ Hall Effect probes include CalTag technology so that the unit automatically recognizes the probe being connected.


  • 5 year limited on electronics
  • 6 months on accessories

Power Supply

  • 2 x AA 1.2v Ni-MH Rechargeable
  • CD Power connector


  • W: 165mm / 6.5in
  • H: 65mm / 2.55in
  • L: 105mm / 4.13in



  • English
  • Spanish
DMQ QB7 configuration

DMQ QB7 electronic unit
Hall effect probe
Calibration Kit
Sensor stand
Probe cable
Micro USB cable
Pendrive with DMQ DataCenter software
High impact carrying case
Certificate of conformity
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