Concrete strength and uniformity evaluation using optical rebound hammer technology

As accurate, reliable and versatile as ever. Now Live.

The global benchmarch for non-destructive compressive strength estimation.

The optical measurement technology of Silver Schmidt Live delivers compressive strength measurements with a higher range and far lower dispersion than any classical rebound hammer. Its versatile connectivity increases operator productivity and makes instantaneous reporting possible, from anywhere, anytime.

Silver Schmidt LIVE

Overview Applications Features Standardization Accessories

Digital versatility

Silver Schmidt OS8200 live works as:

Connected digital hammer with instantaneous reporting and data sharing thanks to a user-friendly mobile app (Apple® iOS or Android)
Stand-alone digital hammer with automatic calculation of the rebound value.
Digital hammer wirelessly connected to a Bluetooth printer for direct print-out of test results

Silver Schmidt accuracy

The Q-value brings greater accuracy at higher strengths.

Independent testing by the German Committee for Structural Concrete and the Bundesanstalt für Materialforschung und Prüfung (BAM) has consistently demonstrated that the Q-value featured in Silver Schmidt OS8200 is much better suited for working with high strength concrete. Furthermore, similar studies carried out in Germany, China and Japan have proven that the Q-value delivers tighter, more accurate correlations for custom material curves.

Original Schmidt Live mobile app

Flexibility for all applications
Correlation to custom materials in accordance with major standards
Apply user defined corrections for carbonation, form factors, etc.

Compliance to standards
Select standard units and form factors
Hammer verification management according to requirements of major standards
Automated EN13791 test region screening test report

Collaboration and reporting
Visual report generation using lists, bar charts and statistics
Single and multiple series export in PDF or CSV format
Logbook annotations for full traceability (geolocation, text, images, voice)

Overview

Your Benefits	Your Benefits $Strength estimation at a fraction of the cost of coring$ Strength estimation at a fraction of the cost of coring Best in class strength correlation Fresh to high strength concrete Instant report generation Long service intervals
Combination With Other Methods	Combination With Other Methods Ultrasonic pulse velocity (SONREB)
Impact Energy	Impact Energy 2.207 Nm (N), 0.735 Nm (L)
	10 to >100 N/mm2 (1'450 to >14'500 psi) L-hammer with optional mushroom plunger: 5 to 10 MPa (725 to 1'450 psi)

Overview

Your Benefits	Your Benefits $Strength estimation at a fraction of the cost of coring$ Strength estimation at a fraction of the cost of coring Best in class strength correlation Fresh to high strength concrete Instant report generation Long service intervals
Combination With Other Methods	Combination With Other Methods Ultrasonic pulse velocity (SONREB)
Impact Energy	Impact Energy 2.207 Nm (N), 0.735 Nm (L)
	10 to >100 N/mm2 (1'450 to >14'500 psi) L-hammer with optional mushroom plunger: 5 to 10 MPa (725 to 1'450 psi)

Applications

Fresh concrete strength estimation
Normal concrete strength estimation
High strength concrete strength estimation
Concrete uniformity testing
Custom correlation to compressive strength

Features

Instrument Firmware	Instrument Firmware Automatic calcuation of rebound value according to international standards
Display	Display Any compatible Apple iOS device (please see App Store for details) Any supported Android device (see Google Play Store for details)
Memory	Memory Instument memory > 20'000 impacts, Display memory - Memory of iOS or Android device
Connections	Connections Low energy bluetooth, USB for charging and updates
Measurements	Measurements Impact angle independent Displays the series on-screen as you work Series validity checked automatically Review an entire series Delete impacts Test region reporting Select units, form factor and correlation curves Create your own custom curves Create custom curves databases for your own mixes
Report Generation	Report Generation Single, multiple series, test region (uniformity, EN13791)
Languages	Languages English, German, Japanese, Chinese, Korean, Spanish, Portuguese, Italian, French, Russian
Battery	Battery Standard AAA, alkaline or rechargeable
Battery Lifetime	Battery Lifetime > 20'000 impacts between charges
Operating Temperature	Operating Temperature 0° to 50°C

Features

Instrument Firmware	Instrument Firmware Automatic calcuation of rebound value according to international standards
Display	Display Any compatible Apple iOS device (please see App Store for details) Any supported Android device (see Google Play Store for details)
Memory	Memory Instument memory > 20'000 impacts, Display memory - Memory of iOS or Android device
Connections	Connections Low energy bluetooth, USB for charging and updates
Measurements	Measurements Impact angle independent Displays the series on-screen as you work Series validity checked automatically Review an entire series Delete impacts Test region reporting Select units, form factor and correlation curves Create your own custom curves Create custom curves databases for your own mixes
Report Generation	Report Generation Single, multiple series, test region (uniformity, EN13791)
Languages	Languages English, German, Japanese, Chinese, Korean, Spanish, Portuguese, Italian, French, Russian
Battery	Battery Standard AAA, alkaline or rechargeable
Battery Lifetime	Battery Lifetime > 20'000 impacts between charges
Operating Temperature	Operating Temperature 0° to 50°C

Standardization

Standards	Standards EN 12504-2 EN 13791 ASTM C 805 ГОСТ 22690
Guidelines	Guidelines ACI 228.1R RILEM TC-ISC

Accessories

Measurement Accessories	Measurement Accessories Mushroom plunger (341 90 005)
Verification Tools	Verification Tools SilverSchmidt Live Premium Calibration Certificate (xxx xx xxx) Verification tracking with the Schmidt Live app SilverSchmidt testing anvil (341 10 400)
Popular Accessories	Popular Accessories Bluetooth printer set (340 01 067)
More Accessories	More Accessories Registration paper for Bluetooth printer (Set of 5 rolls) (340 01 054S)

Accessories

Measurement Accessories	Measurement Accessories Mushroom plunger (341 90 005)
Verification Tools	Verification Tools SilverSchmidt Live Premium Calibration Certificate (xxx xx xxx) Verification tracking with the Schmidt Live app SilverSchmidt testing anvil (341 10 400)
Popular Accessories	Popular Accessories Bluetooth printer set (340 01 067)
More Accessories	More Accessories Registration paper for Bluetooth printer (Set of 5 rolls) (340 01 054S)

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