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Original Schmidt OS8000

Concrete rebound hammer — Original Schmidt OS8000

Original Schmidt OS8000

Less coring, with concrete strength and uniformity evaluation using rebound hammer technology

Schmidt hammers by Proceq, the inventor of rebound hammer technology, have long been the global benchmark for non-destructive compressive strength estimation, and make it possible to drastically reduce the need for concrete coring.

Original Schmidt OS8000 is the Original concrete test hammer, now digitally redefined — and it is also the most advanced R-value hammer ever made, with unmatched performance, ease of use, and versatility. Paired with our user-friendly mobile apps, Original Schmidt OS8000 increases operator productivity and makes instantaneous reporting possible, from anywhere, any time.

Versatility, digitally enhanced

Original Schmidt OS8000 works as a:

  • digital hammer with digital reporting and data sharing (via the free, comprehensive Apple iOS app or Android app)
  • digital print console by wirelessly connecting to a Bluetooth printer and directly printing out test results
  • stand-alone digital hammer (using the digital display without the app and downloading the data to the app later, if required)
  • stand-alone analog hammer (using it like an Original Schmidt hammer with the mechanical display, even without a battery)

Test on-site and share results up to 80% quicker compared to analog hammers. Eliminate operator errors thanks to automatic impact angle correction and series evaluation according to standards, as well as wrong or misplaced data thanks to cloud synchronization of your measurements.

 

User-friendly mobile apps

  • Allows you to test in accordance with major standards
  • Visual reports are generated using lists, bar charts, and statistics
  • Records data from the app to a web reporting tool
  • Report export options of PDF or CSV
  • Records GPS locations, enables adding notes, images and audio comments using the Logbook feature for full
  • measurement activity traceability. Logbook feature for full measurement activity summaries
  • Hammer verification management to help keep hammers calibrated as required by standards
  • Impact results can be heard live in audio on Apple iOS devices via text-to-speech


Disclaimer
Apple, the Apple logo, iPad, and iPad Pro are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries. Android is a trademark of Google LLC.

Overview

Your Benefits
Your Benefits
Strength estimation at a fraction of the cost and lead time and without the mess of coring

Strength estimation at a fraction of the cost and lead time and without the mess of coring

Comprehensive mobile apps and web-based functionality enhancing productivity

Comprehensive mobile apps and web-based functionality enhancing productivity

Light and strong fiber-reinforced shell

Light and strong fiber-reinforced shell

Powered by flight-safe AAA batteries

Powered by flight-safe AAA batteries

Dual displays: analog and backlit digital

Dual displays: analog and backlit digital

All mechanical components are Original Schmidt components to ensure durability and standards compatibility

All mechanical components are Original Schmidt components to ensure durability and standards compatibility

Impact Energy
Impact Energy

2.207 Nm (N), 0.735 Nm (L)

Applications

  • Uniformity testing of concrete (Type N)
  • Compressive strength estimation; concrete: 10 to 70 N/mm2/ 1450 to 10152 psi (Type N)
  • Screening of concrete to identify coring locations (Type N)
  • In-situ rock testing on massive rock (Type N)
  • Concrete testing on thin (less than 100 mm thick) samples (Type L)
  • Rock testing on cores according to ASTM D5873 (Type L)
  • Hardness testing of paper rolls (Type L)
  • Normal concrete strength estimation
  • Concrete uniformity testing
  • Uniformity testing
  • In-situ strength estimation
  • 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

Standardization

Standards
Standards
  • USA: ASTM C805, ACI 228.1R
  • Europe: EN12504-2, EN13791
  • China: JGJ-T23
  • Japan: JCSE-G504
  • ISO 1920-7
  • JIS A1155
  • Russia: GOST 22690-2015

Accessories

Measurement Accessories
Measurement Accessories
  • Site Anvil N (340 01 300), L (340 01 310)
  • Testing anvil Euro (310 09 040)
Verification Tools
Verification Tools
  • Original Schmidt Live verification - this helps to track the calibration of your hammer.
  • Use the site anvil to verify on site before and after measurements.
  • Periodically checks against the Euro anvil back at the office.
  • The app will automatically remind you when a verification is required.

Downloads

Documents
Documents
Schmidt Live Operating Instructions,
Contact Proceq Call Form Mail Send Request