Eluox Automation

Eluox EVA4BM Blasting Vibration Analyzer (Monitor)

Overview:

Eluox Blasting Vibration Analyzer (monitor) EVA4BM satisfies all the needs of blasting vibration recording happendded in the engineering projects of construction, mining, bridge, tunnel, roads and so on. Consultants equipped it as a must for blasting affection estimation as well as people works in the seismic institutes or related universities.

Main Features

Easy to use

Embedded computer system and backlit LCD make onsite setup and operation quick, easy and intuitive, even for inexperienced personnel. It also supports euick 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 adjusts automatically.

Large storage

The number of events can be continually recorded is 128 to 1000. The total storage capacity is 128M which enables user to allocate events.

General Specifications

Channels: Triaxial Geophone or 3 independent user-configurale channels

User Interface: 7 key keypad and high contrast, blacklit LCD

Battery: Rechargeable 8V Lithium cell

Sampling rate: 1kHz to 50kHz adjustable

A/D: 16 Bit

Frequency range: 0Hz -- 20kHz

Resolution: 0.05mV(0.5mm/s)

Accuracy: 0.1%

Clock precision: < / =5s per month

Sampling 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 350mm/s

Trigger level: 0--10V (0--35cm/s) adjustable

Storage capacity: 1M SRAM, 128M flash; 128--1000 event capacity

Dimensions: 168mm x 99mm x 64mm

Weight: 1KG

PC interface: USB 2.0

Battery life: 60 hours continuous monitoring

Operating temperature: -10 Celsius -- +75 Celsius

Relative humidity: 20% --10% noncondensing

Remote communications: Campatible with GSM, RF and cellular servers

Warranty: two years