홍림

Environmental vibration, environmental noise, vibration velocity simultaneous measuring

Characteristics

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

Use construction site

specification

Vibration
Frequency	1Hz ~ 90Hz
Measuring range	30 ~ 120 dB(V)
Measures	Time rate level (L5, L10, L50, L90, L95) Maximum value (Lmax), minimum value (Lmin), equivalent (Leq)
Blasting Vibration Sensor	3-way speed sensor
Frequency	1 ~ 250Hz
	0 ~ 100mm/s
Resolution	0.01mm/
Noise
Frequency	10Hz ~ 20KHz
Measuring range	30 ~ 130dB(A)
Measures	Time rate level (L5, L10, L50, L90, L95) Maximum value (Lmax), minimum value (Lmin), equivalent (Leq)
Resolution	0.1dB
Noise sensor	ICE61672 Class 1 (Precision)

Online inquiry

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