Precision Liquid Settlement Array

Category:

The Precision Liquid Settlement Array provides reliable, wireless, real-time remote monitoring of settlement and heave which may occur at excavation sites, tunneling projects, underground openings and related applications.

Quantity

Add to Quote

Overview

The Precision Liquid Settlement Array provides reliable, wireless, real-time remote monitoring of settlement and heave which may occur at excavation sites, tunneling projects, underground openings and related applications. It is ideal for monitoring under fills, preloads, embankments and grouting near structures. Users have real-time access through an internet connection on a PC and can also receive updates through email at chosen intervals, when used with an RST data logger.


PRECISION LIQUID SETTLEMENT ARRAY SPECIFICATIONS

ITEM SPECIFICATION
Measuring Ranges 0.6, 1.8 and 3.0 m
Maximum Error (over full temperature and pressure range*) 1 mm – for ‘SS5010’ at 0.6 m range
(contact RST for additional error values)
Supply Voltage 7 – 15 Volt
Temperature Range -40°C to +50°C
Mounting Plate Aluminum
Housing Aluminum
Pressure Lines XLPE/LDPE
Digital Data Cable 4-wire (4 x 1 mm2)
Tubing – for liquid 12.7 O.D.; 8.6 I.D. mm
Tubing – for air 6.3 O.D.; 4.5 I.D. mm
Sensor Body Dimensions (excluding glands & tube ports) Ø 76.2 x 111 H mm
Sensor Weight 1 kg
Mounting Plate Size 38 W x 6.3 D x 229 H mm
Mounting Plate Weight 106 g
Long Term Stability ≤ ±0.1% FSO/year

* Sensors are calibrated over full temperature and pressure ranges for 24 hours at time of manufacturing.
* Calibration results can be viewed on the calibration sheet that will ship with your system.

Precision Liquid Settlement Arrays are commonly used for:

  • Application where reliable, real-time monitoring of settlement and heave is required.
  • Settlement monitoring underfills, preloads, and embankments.
  • Settlement and rebound associated with tunneling and relate underground openings.
  • Bottom heave in excavations.
  • Heave as a result of grouting.

Precision Liquid Settlement Array Ordering Info

ITEM PART #
Precision Liquid Settlement Array – 0.6 m range SS5010
Precision Liquid Settlement Array – 1.8 m range SS5020
Precision Liquid Settlement Array – 3.0 m range SS5030
Fluid Reservoir SS5100
Tubing – for liquid SS5200
Tubing – for air SS5300
Cable EL380004
De-aired, 50/50 water/glycol mixture (1 L) SSSP105M

File Name

Precision Liquid Settlement Array Manual

Resource Type

Manual
Language Version Download
English SSM0034B

File Name

Precision Liquid Settlement Array

Resource Type

Brochure
Language Version Download
English SSB0016F
Spanish SSB0023A

Speak with an Expert

I’m very happy with the quality of the instrumentation and technical support from RST, as always. They worked with us from the initial stages of the project to ensure that we were fully prepared and equipped to use the RSTAR network for the first time. They delivered everything within the tight project time frame to ensure that there were no delays on site, and the submersible tilt meters looked like new even after over twelve months of being submerged in Thames water!
 
-Richard Lipscombe, BEng (Hons), Director & Principle Consultant - RL Geotechnical Ltd