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QB Series

QB7 Series

Hall Effect Thickness Gauges

QB7 Series Hall Effect Thickness Gauges
dmq certificate of conformity
Irreplaceable solution for hard to measure parts.

Determine thickness in all sorts on non-ferrous parts including complex shapes and very thin walls that are difficult to measure with other methods such as ultrasound. Measure PET bottles, glass containers, plastic drums, aluminum cans, rubbers and composite materials among others.

The hall efect sensor features interchangeable titanium tips to cover diferent applications and a measuring range of up to 22mm.

PDF Data sheet

QB7

Outstanding features

Standard range 0 to 8mm 1

Extended range 0 to 22mm 1

Accuracy of 1˜4% depending on calibration and target ball

Interchangeable titanium tips

Stainless steel sensor with a QSet button (programmable functions)

High measuring speed

Sound and visual alarms for maximum and minimum

Ferrous content measuring feature

External foot pedal with selectable functions

High ressitance aluminum enclosure

Operates with rechargeable batteries

Can be plugged in 24/7

Memory for 32000 values

Data output via USB, RS232 2 and Digimatic® 3

Realtime graphics and statistics

5 years limited warranty on the electronic unit

1. Depends on model. See Models section.

2. The RS232 cable is sold separate. See the Accesories section.

3. The Digimatic® output is custom ordered. See Models section.

Hall efect sensor

Built in stainless steel with integrated calibration and interchangeable titanium tips that are highly ressistant to wear will guarantee a long service life with trouble free operation while getting accurate and reliable measurements. The sensor also includes a QSet button with selectable functions.

Standard titanium tip

Tip that is highly ressistant to abrasion and covers the entire measuring range. Measuring range: 0 to 22mm

Sensor: QBS201 / QBS301

Applications
Packaging industry:
  • Bottles and containers made of PET and glass
  • Cans or containers made of aluminum
  • Jerry drums and other plastic containers
Automotive industry:
  • Rubber parts such as tire curing bladders
  • Airbag airbags
Aerospace and other industries:
  • Composite and laminate parts
  • Non ferrous alloys
  • Complex shaped parts
And practically any non-ferrous part.
Models

Slide the table horizontally to fully display its content.

Models

Standard range (0 to 8mm)

Extended range (8 to 22mm)
QB7 B
QB7 E
Data transfer outputs

QB7 Series offers the following data transfer possibilities:

  • USB to send to a PC data stored in the unit memory using dmq DataCenter where you can also export data to Excel (cable and software are included at no charge).
  • RS232 to send data in realtime or to send data stored in the unit memory to an external device such as a PC or a thermal printer (cable is optional).
  • Digimatic® to send measurements in realtime to software applications such as Excel or Word with no need to go through any software (the Digimatic interface and the connecting are optional).

IMPORTANT:

The Digimatic® output is only added to the QB7 when ordered along with the unit.

Compatible with DataCenter

All models allow you to connect to a PC where data can be processed using our dmq DataCenter software available at no cost.

See DataCenter
Model upgrades

Have your needs changed after you purchased the instrument?

You can upgrade the model of your instrument adding the additional features that you need with the purchase of upgrade licenses.

Request model upgrade
QB7 Series general specifications
Dimensions

197 x 111 x 65mm
(7.7 x 4.4 x 2.6in)

Weigh 4

998g
2.20lbs)

Range

0 ˜ 8mm
(0 ˜ 320mil)

0 ˜ 22mm
(0 ˜ 860mil)

Resolution

0 ˜ 2.999mm: 1μm
3 ˜ 22mm: 10μm

(0 ˜ 99.9: 0.1mil)
(100 ˜ 1000: 1mil)

Accuracy

1˜4% depending on calibration and target ball

Power

AA x 2 de Ni-MH rechargeable by USB

Battery Life

20 Hours 5

Certificates

Certificate of Conformity

4. This weight corresponds only to the electronic unit.

5. Display light off.

Ready to use

Delivered in a high impact carrying case, inside you will find:

  • QB7electronic unit
  • USB battery charger
  • Hall efect sensor with titanium cap
  • Certificate of conformity
  • Sensor connecting cable
  • USB cable
  • Internal carrying case with
    calibration kit
  • Pendrive with dmq DataCenter software and users manual
  • 2 piece sensor stand

You can find more videos in our YouTube channel.

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Accesories
QBS201
QBS201
Hall Efect Sensor 6

Built in stainless steel with interchangeable titanium caps.

Measuring range: 0 to 8mm
Target balls: Steel

6. Does not include connecting cable

QBS301
QBS301
Hall Efect Sensor 7

Built in stainless steel with interchangeable titanium caps.

Measuring range: 0 to 22mm
Target balls: Steel and Magnetic

7. Does not include connecting cable

QBA201
QBA201
Standard titanium tip

Tip with high ressistance to abrasion that covers the entire measuring range.

Measuring range: 0 to 22mm
Sensor: QBS201 / QBS301

QBA101
QBA101
Holding accesory for titanium cap

Built in stainless steel to hold, change and replace the titanium tips.

QBA300
QBA300
Hall effect 2 piece sensor stand

The stand is made of a round base with holes where target balls can be placed and a threaded cilinder that is screwed to the base.

Calibration and Traceability certificates available for Calibration Kit. See Certificates section.

QBK101
QBK101
QB7 B calibration kit

Includes high impact carrying case with:

  • Target ball sizes of 1/16" (100pcs) - 1/8" (100pcs) - 3/16" (40pcs) - 1/4" (20pcs).
  • 3 "zero" calibration fixtures for 1/16" - 1/8" - 3/16" balls.
  • Calibration fixtures with reference blocks of 0.25mm (9mil) - 0.5mm (19mil) - 1mm (39mil) - 2mm (78mil) - 4mm (157mil) - 6mm (236mil) - 8mm (314mil)
QBK102
QBK102
QB7 E calibracion kit

Includes high impact carrying case with:

  • Target ball:
    • Steel target ball sizes of 1/16" (100pcs) - 1/8" (100pcs) - 3/16" (40pcs) - 1/4" (20pcs).
    • Magnetic target ball sizes of 3/16" (40pcs) - 1/4" (20pcs).
  • 3 "zero" calibration fixtures for 1/16", 1/8", 3/16" balls.
  • Calibration fixtures with reference blocks of 0.25mm (9mil) - 0.5mm (19mil) - 1mm (39mil) - 2mm (78mil) - 4mm (157mil) - 6mm (236mil) - 8mm (314mil) - 10mm (393mil) - 14mm (551mil) - 18mm (708mil) - 22mm (866mil)
QBK103
QBK103
Calibration kit Kit extension to QB7 E model

This kit can only be purchased together with model upgrade license.
(Inquire for more information.)

Includes high impact carrying case with:

  • Calibration fixtures with ceramic reference disks of 10mm (393mil) - 14mm (551mil) - 18mm (708mil) - 22mm (866mil)
  • Magnetic target ball sizes of 3/16" (40pcs) - 1/4" (20pcs).
QBR301 | QBR302 | QBR303 | QBR304 | QBK201
Steel target balls

Available in the following diameters:

  • QBR301: 1.59mm (1/16"): 100 each
  • QBR302: 3.18mm (1/8"): 100 each
  • QBR303: 4.76mm (3/16"): 40 each
  • QBR304: 6.35mm (1/4"): 20 each
  • QBK201: Steel target balls kit.
QBR403 | QBR404 | QBK203
Magnetic target balls

Available in the following diameters:

  • QBR403: 4.76mm (3/16"): 40 each
  • QBR404: 6.35mm (1/4"): 20 each
  • QBK203: Magnetic target balls kit.
QBR201 | QBR202 | QBR203
"Zero" calibration fixtures

Available for the following target balls:

  • QBR201: 1.59mm (1/16")
  • QBR202: 3.18mm (1/8")
  • QBR203: 4.76mm (3/16")
QBR101 | QBR102
Calibration fixtures with reference blocks

Available in the following thickness:

  • QBR101: 0.25mm (9mil)
  • QBR102: 0.5mm (19mil)
  • QBR103: 1mm (9mil)
  • QBR104: 2mm (78mil)
  • QBR105: 4mm (157mil)
  • QBR106: 6mm (236mil)
  • QBR107: 8mm (314mil)
  • QBR108: 10mm (393mil)
  • QBR109: 14mm (551mil)
  • QBR110: 18mm (708mil)
  • QBR111: 22mm (866mil)
QBA400
QBA400
External foot switch

The foot switch can be assigned multiple functions to free up the operators hands that can then be used to better manipulate the test piece.

QBC303
QBC303
RS232 cable

Used to communicate with pretty much any acquisition software or thermal printer.

QBC304
QBC500
Digimatic® cable

Send measurements directly to applications such as Excel or Word with no need to install any type of software in your PC.

QBC102
QBC102
Hall effect probe connecting cable with Lemo connectors

Allows connection between the sensor and the electronic unit.

  • QBC102: Connecting cable with Lemo connectors (1m)
  • QBC103: Connecting cable with Lemo connectors (from 3 to 4,5m)
Certificates
Included certificates
dmq Certificado de conformidad
Certificate of Conformity

This certificate accompanies all DMQ equipment, they are made based on secondary shims/test blocks, procedures and internal DMQ standards.

  • QBF310: Certificate of Conformity for QB7 B electronic unit
  • QBF311: Certificate of Conformity for QB7 E electronic unit
Optional certificates

Optionally, we offer Calibration certificates and Certificates with traceability for calibration kits:

Certificados de Calibración para patrones de referencia
Calibration Certificate

Certificate issued by an external laboratory accredited by ILAC/OAA, expressing the results of the calibration of the shims/test blocks according to ISO/IEC 17025.

Check validity of the certifying organization in your region.

  • QBF120: ILAC/OAA Calibration Certificate for Calibration Kit QB7 B
  • QBF121: ILAC/OAA Calibration Certificate for Calibration Kit QB7 E
  • QBD005: ILAC/OAA Calibration Certificate for QB7 Calibration Kit extension (QBK103)
Certificados de Trazabilidad para patrones de referencia
Certificate with Traceability

Certificate based on shims/test blocks certified by ILAC/OAA laboratory, a copy of the traceability certificates is attached to the traceability certificate.

Check validity of the certifying organization in your region.

  • QBF120: Certificate with ILAC/OAA Traceability for Calibration Kit QB7 B
  • QBF221: Certificate with ILAC/OAA Traceability for Calibration Kit QB7 E
  • QBD005: Certificate with ILAC/OAA Traceability for QB7 Calibration Kit extension (QBK103)
More information about Certifications
QB Series

QB7 Series

Hall Effect Thickness Gauges

PDF Data sheet User manual

Contact Us

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QB7 Series electronic unit

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QB Series

QB7 Series

Hall Effect Thickness Gauges

PDF Data sheet User manual

Contact Us

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QB7 Series electronic unit
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