In modern technical projects, acquiring reliable measuring instruments is the key to the security of the infrastructure and the legal protection of your company.
Therefore, the purchase of a vibrograph should not be treated as a simple purchase of consumables, but as a strategic investment that affects the validity of each project.
EXORYXI S.A., utilizing its experience of over 35 years in studies and environmental controls, presents a detailed market guide for the needs of the modern engineer.
What should an engineer look for before buying?
When planning the vibrograph purchase, i.e. the supply of accelerometers (sensors) and integrated recording systems, you must evaluate specific technical criteria.
Specifically, your choice should be based on the following axes.
- Frequency range and sensitivity. Depending on whether the project involves quarry blasting, civil demolition or piling, the sensors must cover the correct frequency range (e.g. from 1 Hz to 250 Hz) for accurate recording of PPV.
- Battery autonomy and tough use. Construction sites offer harsh conditions. In addition, the equipment must have a high IP rating against dust and moisture, as well as a long battery autonomy for outdoor work.
- International certifications. It is an unbreakable rule that machines comply with strict standards, such as the German DIN 4150-3, so that your measurements are immediately accepted by public bodies.
There are many resellers on the market that offer technical equipment. However, purchasing accelerometers from a simple dealer carries risks, as the necessary after-sales support is often lacking.
At EXORYXI S.A. we know the reality of the field. Therefore we do not deliver a "box" with a machine, but offer a complete solution that secures your investment:
- Specialized service & training. We provide complete guidance for the correct placement and operation of the instruments.
- Periodic Calibration. We undertake the mandatory annual calibration of sensors to ensure that your measurements remain legally valid.
- 35+ Years of Consulting. We select and stock only the most well-known and trusted brands on the global market.
Tip: To explore sourcing options, pricing and technical specifications, visit our Environmental Measurements.
Equipment evaluation summary guide
| Feature | What to Look for | Because it is necessary |
| Connectivity | 4G/5G Telemetry | For real-time data reception and alarms in the office |
| Register | Triaxial (X, Y, Z) | For the complete and valid recording of ground movement |
| Support | Complete After-Sales | To ensure annual calibration |
Frequently Asked Questions (FAQ)
What does the right vibrator purchase include?
The right purchase includes the digital recorder, the appropriate sensors (geophones/accelerographs), the processing software and, most importantly, the guarantee of technical support and maintenance from an experienced partner.
Why does the supply of accelerometers require an annual inspection?
Sensors are stressed in the field by vibrations. Annual calibration ensures that the instrument measures accurately and that your reports will not be affected in the event of a legal challenge.
The value of the right partner
The purchase of a vibrograph is a decision that directly affects the reliability of your entire construction activity. Finally, by trusting EXORIXI S.A. to supply your equipment, you ensure top quality instruments and the confidence offered by 35+ years of leading presence in the industry.
Contact us to analyze the needs of your project.
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