QH5 U
Portable UCI Hardness Tester for metals
The best option to measure tubes, metal sheets and HAZ
The QH5 U hardness testers are ideal to measure metal plates or sheets, tubes or pipes with small thicknesses, small parts in general, heat affected zones (HAZ) in welds as well as heat treated or hardened surfaces among other applications generating an almost invisible indentation.
QH5 U
Outstanding features
Measure with the UCI method
Measures in the most popular units
Accepts 10, 50 and 98N UCI probes
Generate user materials
Sound and visual alarms for maximum and minimum
CalTag: UCI probes with calibration
Memory for 32000 readings
USB for data transfer
Real time histogram graphics
Real time complete statistics
Meets international standards
5 years limited warranty on the electronic unit
UCI Probes
UCI probes allow measurements of small and thin parts and of superficial hardness. They are available with three test loads and choice of the load depends on the surface finish of the test piece.
They offer integrated calibration with CalTag technology to guarantee accuracy.
Select a UCI probe to view additional information.
10N UCI Probe
IIdeal to measure superficial hardness, polished surfaces and small parts with a good finish.
Superficial roughness:
Maximum roughness is Ra 5µm according to ASTM 1038 standard
50N UCI probe
Measure induction or cemented treated parts such as crankshafts, gears, welds and heat affected zones.
Superficial roughness:
Maximum roughness is Ra 10µm according to ASTM 1038 standard
98N UCI probe
Recommended for use in founded parts, weld seams and heat affected zones even in unmachined surfaces.
Superficial roughness:
Maximum roughness is Ra 15µm according to ASTM 1038
10N UCI Probe
Ideal to measure superficial hardness, polished surfaces and small parts with a good finish.
Superficial roughness: Maximum roughness is Ra 5µm according to ASTM 1038 standard
50N UCI probe
Measure induction or cemented treated parts such as crankshafts, gears, welds and heat affected zones.
Superficial roughness: Maximum roughness is Ra 10µm according to ASTM 1038 standard
98N UCI probe
Recommended for use in founded parts, weld seams and heat affected zones even in unmachined surfaces.
Superficial roughness: Maximum roughness is Ra 15µm according to ASTM 1038 standard
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 DataCenterReady to use
Delivered in a high impact carrying case, inside you will find:
- QH5 U electronic unit
- Certificate of conformity
- UCI probe
- Printed user manual
- HV Reference test block
- Cable USB para conexión a PC
- Coupling paste for parts
- Pendrive with dmq DataCenter software
Hardness measurement with the UCI method - QH5 U
What's inside the QH5 U
QH5 U electronic unit - Front and Back
QH5 U electronic unit - Power supply: AA x2
QH5 U electronic unit - Connectors detail
QH5 U electronic unit - Tilt Feet
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QHS110
10N UCI Probe
Ideal to measure superficial hardness, polished surfaces and small parts with a good finish.
Superficial roughness: Maximum roughness is Ra 5µm according to ASTM 1038 standard
QHS150
50N UCI probe
Measure induction or cemented treated parts such as crankshafts, gears, welds and heat affected zones.
Superficial roughness: Maximum roughness is Ra 10µm according to ASTM 1038 standard
QHS198
98N UCI probe
Recommended for use in founded parts, weld seams and heat affected zones even in unmachined surfaces.
Superficial roughness: Maximum roughness is Ra 15µm according to ASTM 1038 standard
QHG005
Coupling paste 50 cc / 1,76 oz
Coupling paste for use with lightweight parts.
HB, HRB, HRC and HV reference test blocks
- QHR201: Rockwell C (HRC) reference test block
- QHR401: Brinell (HB) reference test block
- QHR501: Vickers (HV) reference test block
Inquire.
QHC105
Cable with connector for all dmq UCI probes
Cable with a Lemo 0B and a Microdot connector.
QAC101
LinQ Interface Mini USB cable
Send measurements directly to applications such as Excel or Word with no need to install any type of software in your PC.
QHP001
Silicone protective cover
Color: Red
Certificates and International Standards
Included certificate
Certificate of Conformity
This certificate accompanies all DMQ equipment, they are made based on secondary reference test blocks, procedures and internal DMQ standards.
- QHF311: Certificate of Conformity for Electronic Unit with UCI method on Vickers test block
Optional certificates
Certificate with Traceability
Additional certificate based on instruments or reference test blocks certified by INTI-SAC laboratory, a copy of the traceability certificates is attached to the traceability certificate.
Check validity of the certifying organization in your region.
- QHF230: Certificate with INTI-SAC Traceability for electronic unit on HV scale
International Standards
CE Marking
ASTM A1038 / ASTM E140
Model: QH5 U
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QH5 U
Portable UCI Hardness Tester for metals
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