Vibrock V901 Seismograph with Audible and Visible Alarm - For Hire

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The V901 Seismograph provides an ideal vibration monitoring solution for unattended ground vibration monitoring, for a wide range of applications, such as: Quarries, Demolition Sites, Drilling, Railways, Traffic and much more. It can also measure air over-pressure from blasting using the optional microphone. Battery life is up to 3 weeks for continuous 24 hour monitoring.

This model includes the Two Stage Audible and Visible Alarm.

Alternatively, call 01723 584250 to arrange your booking


* Required Fields


1: Choose a Start Date

2: Choose Rental Duration

  • Short Term
    £138.00 Selected
  • 1 Week
    £230.00 Selected
  • 2 Weeks
    £414.00 Selected
  • 3 Weeks
    £586.00 Selected
  • 4 Weeks
    £586.00 Selected

For longer durations please contact us

3: Optional Extras

Add Damage Waiver +10% of total fee
Add Return Carriage Via Courier - £25


Total Price
Vibrock V901 Seismograph
Vibrock V901 Seismograph Rental Vibrock V901 Seismograph V901 Seismograph

How do I book?

Booking is easy, choose your Rental Period, Start Date and any available accessories. After you click 'Add to Cart' and complete the checkout process we'll check your product is available and contact you to confirm your order.

The Damage Waiver is calculated at 10% of the cost of rental.

Return Carriage means we will arrange collection and return to us for £25.

Note that the Price shown here will reflect the instrument and Rental Period. Return Carriage and Damage Waiver costs will be added on the Cart and Checkout Pages.

Brand Vibrock
Measurement Building Vibration, Environmental Vibration
Available Outside the UK? Yes

V901 Vibrock Seismograph with Audible and Visible Alarm - Hire it Today!

This is the Vibrock V901 Seismograph with Two Stage Audible and Visible Alarm, a high performing environmental vibration monitor.

It has been designed for measuring environmental vibration levels such as construction sites and road traffic levels. The seismograph is a self-contained, battery powered vibration system which can perform continuous 24 hour monitoring for 3 weeks. Results can be downloaded to a PC where they can then be further analysed, printed and saved using the software supplied.

Key Features

  • Impulse mode for blast monitoring
  • Continuous mode for piling, rail and road traffic monitoring
  • Tri-axial geophone sensor
  • Features: l triggering from 0.1 mm/s
  • Single range from 0.1 mm/s to 200 mm/s
  • auto record length from 2 to 18 seconds (in impulse mode)
  • Can trigger and record PPV, acceleration or displacement parameters
  • Air overpressure from 100 to 140 dB Linear Peak
  • Memory for about 300 events or 30 days continuous recording
  • Battery operated, uses 2 Alkaline ‘D’ cells (or external 12 volt supply)
  • Built in timer function
  • Instant readout and review of memory event results on LCD
  • Download to PC with supplied RS232 cable and Windows™ based software
  • Supplied with Shoulder Bag

Technical Specification

Number of Channels 4 (optional 7)
A/D Conversion 1millisecond each channel
A/D Resolution 10 bit to 13mm/S then 10 bit to 200mm/S
Resolution 0.012mm/S to 13mm/S then 0.2mm/S
Transducer 3 component geophone pack
Natural Frequency 4Hz
Length of Extension Cable up to 1000metres
Seismograph Power 2 number D cells (Alkaline battery)
Battery Life 30 days continuous monitoring
External Power 12V DC
Memory Non-Volatile
Memory Size about 300 short trigger events or 30 days Continuous or any combination of these
Communications Port RS232
Communications Protocol 8 bit no parity 9600 baud
Measurement Parameters Peak particle velocity (mm/S)
Acceleration (g)
Displacement (mm)
Air Overpressure (dB)
Instrument Protection IP65
Transducer Protection IP67
Conformity CE
Environmental IEC 68-2
EMC Compliance EN 61010, EN50 081, EN 50, 082
Weight of Instrument 4Kg

Downloads and Datasheets


V901 Seismograph

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