Digital Blasting Vibration Meter and Blaster Seismograph - Vibration Monitor

Digital Blasting Vibration Meter  and Blaster Seismograph - Vibration Monitor

     Blasting vibration Monitor satisfies all the needs of blasting vibration recording happened in the engineering projects of construction, mining, bridge, tunnel, roads and so on. Consultants equippedit as a must for blasting affectionestimation as well as people works in the seismic institutes or related universities.

1--Applications:

                           1.  Blast-monitoring for compliance

                    2.  Near-field blast Analysis

                    3.  Construction Activity

                    4.  Demolition Activity

                    5.  Bridge Monitoring

                    6.  Structural Analysis

                    7.  Underwater blast monitoring

II--Key Features:

    Easy to use   Embedded computer system and backlit LCD make onsite setup and operation quick, easy and  intuitive, even for inexperienced personnel. Italso supports quick view afterwards.

   Triaxial velocity  All 3 speed sensors in one makes cable setting

    Easy- High - A/D resolution A/D resolution reaches to 16 bit, which makes waveform smooth and precise.

    Wide Range Specially designed range from 0.001cm/s to 35.4cm/s covers all the possibilities of blast   vibration recording. Manual operation is not necessary , it adjust automatically .

    Large storage The number of events can be continuallyrecorded is 128 to 1000.The total storage space is 128M which enables user to allocate events.

III--General Specifications:

Channels: Triaxial Geophone or 3 independent user-confi gurale channels
User Interface:7-key keypad and high-contrast, backlit LCD
Battery: Rechargeable 8 V lithium cell
Sample Rate: 1kHz to 50kHz adjustable
A/D: 16 Bit
Frequency Range: 0 Hz ~ 20 kHz
Resolution: 0.05mV(0.5mm/s)
Accuracy: 1 ‰
Clock precision: ≤5s per month

Waveform Recording

Sample Mode: Simultaneous Acquisition
Record Time:1 to 160 seconds adjustable
Record Mode:Event is recorded until activity remains below trigger level for duration of
auto mode, or until available memory is filled.
Range: Auto Range. Up to 350 mm/s
Trigger level: 0-10V(0-35cm/s) adjustable
Storage Capacity: 1M SRAM ,128 M flash ;128~1000 event capacity

Physical Specifications

Dimensions: 168mm × 99mm × 64mm
Weight: 1kg
PC Interface: USB 2.0
Battery life: Capacity for 60 hours of continuous monitoring
Operating Temp. Range: -10℃ ~ 75 ℃
Environmental:Relative Humidity: 20 ~ 100 % RH Noncondensing
Remote Communications Compatible with GSM, RF and Cellular servers
Warranty 2years