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Convergence Monitor
Convergence Monitor
Convergence Monitor Close-up of the Convergence Monitor

CONVERGENCE MONITOR

CATEGORY > Extensometers + Compressometers

CONVERGENCE MONITOR

DESCRIPTION

The RST Convergence Monitor is an economical, robust instrument for the continuous or random monitoring of ground closure in mining and civil engineering projects.

The convergence monitor consists of a sensor unit coupled to a lower, spring loaded leg and an upper, adjustable leg. The sensor itself consists of a digital indicator that displays movement in inches or millimeters.

Optionally, the convergence monitor can be modified to include the ability to be remotely read by a data logger. This is especially useful in applications where continuous monitoring is essential.

APPLICATIONS

Mine development in squeezing ground.


Tunneling.


Remnant mining.


Roadway intersections.


Regional subsidence and closure surveys.

QUICK SPECS

Digital indicator with standard range of 150 mm (6 in.).


Adjustable upper leg with coarse height adjustment, 150 mm (6 in.) increments, and fine height adjustment, 25 mm (1 in.) increments.


Resolution of 0.01 mm (0.0005 in.).


Span of 3.7 m (146 in.) fully extended, 2.06 m (81 in.) retracted.

BENEFITS

Increase Productivity


High Accuracy


High Reliability

DESCRIPTION

The RST Convergence Monitor is an economical, robust instrument for the continuous or random monitoring of ground closure in mining and civil engineering projects.

The convergence monitor consists of a sensor unit coupled to a lower, spring loaded leg and an upper, adjustable leg. The sensor itself consists of a digital indicator that displays movement in inches or millimeters.

Optionally, the convergence monitor can be modified to include the ability to be remotely read by a data logger. This is especially useful in applications where continuous monitoring is essential.

QUICK SPECS

Digital indicator with standard range of 150 mm (6 in.).


Adjustable upper leg with coarse height adjustment, 150 mm (6 in.) increments, and fine height adjustment, 25 mm (1 in.) increments.


Resolution of 0.01 mm (0.0005 in.).


Span of 3.7 m (146 in.) fully extended, 2.06 m (81 in.) retracted.

APPLICATIONS

Mine development in squeezing ground.


Tunneling.


Remnant mining.


Roadway intersections.


Regional subsidence and closure surveys.

BENEFITS

Increase Productivity


High Accuracy


High Reliability

CONTACT US

RST Instruments Ltd.

11545 Kingston Street
Maple Ridge, BC
Canada V2X 0Z5

604-540-1100

1-800-665-5599

Fax: 604-540-1005

info@rstinstruments.com

CONNECT WITH RST

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ASK A QUESTION

CONTACT US

RST Instruments Ltd.

11545 Kingston Street
Maple Ridge, BC
Canada V2X 0Z5

604-540-1100

1-800-665-5599

Fax: 604-540-1005

info@rstinstruments.com



CONNECT WITH RST

Linkedin icon
Youtube icon

ASK A QUESTION

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