Official dmq distributor in Europe
Precision instruments for non-destructive testing
Portable hardness testers and Hall effect, ultrasonic and coating thickness gauges. We help you choose the model that solves your measurement and support you after the sale.
We reply within 24 business hours, always a real person.
What do you need to measure?
Find your part in the list. If it isn't there, tell us about it and we'll point you in the right direction.
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Wall thickness of plastic, glass, aluminium or rubber
PET bottles, drums, cans, rubber parts, multilayer materials and carbon fibre, including curved parts or very thin walls where ultrasound can't reach. Hall effect View QB instruments -
Hardness of a metal part
Castings, forgings, welds, large structures or small hardened parts, measured on site. Leeb and UCI · ASTM A956, A1038 View QH hardness testers -
Wall thickness of a pipe, tank or sheet
Access from one side only, even through paint (QS5 DLE). Pitting and corrosion. Ultrasonic · ASTM E797 View QS instruments -
Cast iron type and nodularity
Grey or ductile iron and percentage of nodularity, without destructive testing. Ultrasonic velocity View QSV instruments -
Thickness of paint, galvanising or anodising
Dry coatings on ferrous and non-ferrous substrates, on the line or in the lab. ISO 2178, ISO 2360 · ASTM D7091 View QC instruments -
Plastic pipe thickness during extrusion
100% in-line control of the pipe, not sampling, to fine-tune resin consumption. In-line · HDPE, PVC, GRP View QST instruments
The six dmq instrument lines
Each line covers several models depending on the accuracy, memory and connectivity you need. See the full catalogue
What happens after you buy
The same point of contact from start to finish, from your first enquiry to a repair years later.
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We help you choose
Tell us what you measure, on what material and to what accuracy, and we propose the model that fits, with our reasoning.
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You receive it documented
CE marked, with the manufacturer's certificate of conformity. If your quality system requires a traceability certificate, we request it with the order.
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Support in use
Setup, calibration, probe selection, interpreting results and dmq DataCenter software.
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Repair
We handle repairs in and out of warranty and send the instrument back ready to measure.
Why buy from VQNDT
- < 24 h
- business hours to answer technical and sales enquiries, always by a person
- All of Europe
- shipping and technical support from our warehouse
- ASTM · ISO
- reference standards for the instruments: A956, A1038, E797, D7091, ISO 2178 and ISO 2360
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We tell you which model you need
Six lines and around twenty models. Instead of leaving you to compare spec sheets, we ask about your part and propose the instrument that solves it.
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You always talk to the same person
Josep Querol, technical and sales lead, answers by phone, email or WhatsApp. No switchboard, no support tickets.
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Clear documentation from the quote
You know from day one which certificates come with the instrument and which you can request, so it fits your quality system.
VQNDT, dmq distributor in Europe
VQNDT brings dmq instruments to companies, laboratories, workshops and quality control teams across Europe, with the closeness and judgement of a local partner.
About VQNDT
What people usually ask before buying
Yes. We ship and provide technical support across Europe from our warehouse. Tell us your country when you enquire and we'll confirm the shipping terms.
That's the usual case, and it's exactly what we do. Tell us what material you're measuring, the geometry of the part, and the accuracy your standard or your customer requires, and we'll propose the model or models that fit, with our reasoning.
Every instrument carries the CE mark and is delivered with the manufacturer's certificate of conformity, confirming it measures to accurate values. If your quality system requires a traceability certificate, mention it when requesting your quote and we'll deliver it together with the instrument.
If you buy as a private individual, you get 3 years of statutory warranty at no cost on the whole instrument — probes and transducers included — against manufacturing defects, with no need to register it. In addition, registering the instrument at www.demeq.com within the first year extends the manufacturer's commercial warranty on the electronic unit to 5 years; you can check the rest of the terms at demeq.com.
Whatever the issue with the instrument, we take care of it: we arrange the repair it needs and return it to you ready to use. Shipping cost is on you; we confirm it before starting.
Not in person. The manufacturer offers a live video demonstration where you can point out the type of parts and materials you want to see measured. Write to us with what you need to measure and we'll arrange it.
Tell us what you need to measure
Tell us the material, the geometry of the part and the accuracy you need. We'll reply with the model or models that fit and why, in under 24 business hours.
Or directly: +34 623 790 065 · info (at) vqndt.com