Product code IT-C240
Digital concrete test hammer (Schmidt hammer)
Digital test hammer with 2.207 J impact energy for non-destructive testing of concrete strength by the rebound method.
- 24-month warranty and spare parts from stock
- Commissioning, staff training and methodological support
- Assistance with equipment certification as part of your laboratory
Description
The digital test hammer determines the compressive strength of concrete in structures by the rebound method. An electronic sensor measures the plunger rebound, and the built-in processor automatically corrects for the impact angle and calculates the strength from the calibration curve.
The instrument stores up to 5000 measurement series with time stamps, rejects outliers according to the standard criteria and transfers data to a mobile app via Bluetooth. Custom calibration curves for specific concrete mixes can be entered from the keypad or from the software.
Supplied with a reference anvil for periodic verification, an abrasive stone for surface preparation and a carrying case.
Features
- Automatic impact angle compensation
- Memory for 5000 series, export via Bluetooth and USB
- Custom calibration curves
- Outlier rejection to GOST 22690 and EN 12504-2
- Reference anvil for verification included
Technical specifications
| Impact energy | 2.207 J |
|---|---|
| Strength range | 10–70 MPa |
| Display | OLED, rebound and strength |
| Memory | 5000 measurement series |
| Interfaces | Bluetooth, USB-C |
| Power | rechargeable battery, 5000 measurements |
| Weight | 1.1 kg |
Reference standards
The equipment performs tests in accordance with the requirements of the following standards:
- GOST 22690
- EN 12504-2
- ASTM C805
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