Thiết bị đo độ rung, độ ồn nổ mìn HongLim HLVS-01, HLVS-04
- Construction / Tunnel / Road / Blasting / Harbor / Railway / Power Plant / Civil Complaint / Barn
- Product approved by the Ministry of Environment to satisfy various conditions and environments
- 1 year free after-sales service, free on-site training and DEMO
- Cheap and perfect A / S with domestic products
- Monitoring management using wireless modem
- 2 types of LCD screen with back light
- Simultaneously measure blasting vibration, environmental vibration, and noise (mm / sec, dB A, dB V)
- Continuously store the calculation result of maximum value, instantaneous value and average in internal memory
- Data management on PC
- Environmental noise, environmental vibration → Submit a test report
Blasting vibration → In-house calibration report or KORAS report
- Separate acceleration sensor and speed sensor to measure data directly instead of acceleration
-Measured by accelerometer and converted using calculation formula, the measured value is always the same. The frequency bands of speed and acceleration are different, so the converted value by the formula is not recognized.
- Sampling Rate : 1024Hz
|