Positector CMM IS

PosiTector CMM IS (concrete moisture meter in-situ) probes and free mobile app guide users through the ASTM F2170 documentation criteria. View and record readings wirelessly with your Apple or Android smart device, or PosiTector DPM Advanced gage.

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Categories:

Construction Material Testing Equipment for Site & Lab

Coatings

GS9000 Multichannel GPR for 3D Utility Mapping and Structural Assessment

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Discuss Your Application

Collect high-density, georeferenced GPR data across wide areas and view the subsurface in 3D as you scan. Choose the GX2 array for SUE and utility mapping, or the GX1 array for structural, bridge and pavement investigations.

Book a GS9000 Demonstration

SUE & utility mapping

Structural & pavement assessment

Best suited to:

Subsurface utility engineering
Utility locating and mapping
Civil and survey contractors
Road and corridor investigations
Void and subsurface anomaly surveys

Best suited to:

Bridge-deck investigations
Concrete cover and moisture mapping
Pavement and asphalt-layer assessment
Reinforcement mapping
Structural deterioration surveys

Recommended array: GX2

Recommended array: GX1

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Why use the GS9000 instead of a conventional single-channel GPR?

Cover more ground

Collect multiple parallel profiles in one pass instead of uilding a grid line by line.

See results during acquisition

View georeferenced radargrams and time-slice information in the field rather than waiting until the data is returned to the office.

Produce repeatable mapped data

Combine wheel-positioned GPR data with GNSS, project coordinates and survey linework.

Use one platform for two very different applications

Exchange GX1 and GX2 arrays without purchasing two complete cart platforms.

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High-density 3D GPR mapping for SUE and utility investigations

The GX2 transforms the GS9000 into a high-density subsurface utility mapping system. Its 11-channel, low-frequency GPR array captures an 83 cm-wide swath in each pass, helping operators detect and map buried pipes, ducts, cables, voids and other subsurface features. Live georeferenced data lets SUE teams review coverage on site and produce accurate CAD, GIS and project-coordinate deliverables.

Utility corridor mapping
Detection of pipes, ducts and cables
Mapping non-conductive services that may not respond to electromagnetic locating
Congested service investigations
Road-crossing and easement surveys
Potential void and cavity investigation
Pre-excavation and design-stage surveys
Utility mapping to project or local coordinates

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The SUE field workflow

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1. Plan the survey

Load satellite imagery, CAD information, project coordinates or survey control.

2. Collect dense multichannel data

Survey an approximately 0.82 m-wide swath with 11 channels in each pass.

3. Review data live

Examine radargrams, georeferenced time slices and marked features while still on site.

4. Interpret and digitise

Add points, linework, tags, photographs and field observations.

5. Process and deliver

Merge survey areas, apply processing and export mapped information for the customer’s CAD, GIS or reporting workflow.

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SUE Outputs and Deliverables

Measurement Scales	0 to 6% Moisture Content of Concrete* 0 to 4% Carbide Method Equivalent 0 to 100 Relative
Accuracy	± 0.5% Moisture Content of Concrete
Depth of Penetration	~20 mm ~0.75"
Temperature Range	5° to 40° C 45° to 105° F
IP Rating	65 (dust and water jet resistance)
Memory	200 readings
Power	2 AAA Alkaline Batteries

* This scale is calibrated using the gravimetric method (percentage of dry weight).

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Relative Humidity

Relative humidity (RH) testing for moisture in concrete involves inserting probes into the concrete to measure the moisture vapour emission rate, providing an accurate assessment of the concrete's internal moisture condition.

Concrete Temperature

Temperature monitoring of concrete involves the use of wired or wireless concrete sensors to measure and record the temperature inside concrete structures during curing, either for bulk temperature monitoring or strength calculations.

Product Video

Device Options

PosiTector App

An easy-to-use mobile app (iOS or Android) that connects to your PosiTector CMM IS Smart Probes.
Displays the relative humidity and temperature of all PosiTector CMM IS Probes
Record the date and time of all measurement steps in accordance with ASTM F2170
Operator can include a Blueprint, drawing or image to overlay precise hole/probe locations
Automatically generate custom, professional PDF reports with all information required by ASTM F2170 - Include on-site pictures, screen captures, notes and more

PosiTector DPM Advanced

PosiTector DPM Advanced model included with the Pro Kit
Displays the relative humidity and temperature of all PosiTector CMM IS Probes as well as the relative humidity and ambient temperature of the PosiTector DPM probe
Storage of 100,000 datasets in up to 1,000 batches
Includes PosiSoft Suite of solutions for analysing and reporting data

Kit Options

The CMM IS probes are available in a range of starter pack setups, all of which can be expanded later with additional probes, or replacements for wearing components if required.

Starter Kits

Expansion Packs

Add additional reusable PosiTector CMM IS smart probes as required. Each pack consists of a probe, 2 extension rings, calibration check chamber, saturated salt solution, (NaCl), Cap, and A-76/LR-44 coin cell batteries. 1, 4 and 16 packs are available.

Replacement chambers, salt solutions, tools, caps and fins available upon request

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Why the GS9000 matters for SUE businesses

Increase area covered per field day
Reduce the number of manually positioned survey lines
Improve coverage in congested corridors
Review coverage before leaving site
Produce higher-value mapped deliverables
Combine GPR and GNSS in one workflow
Retain raw data for later reinterpretation
Expand from locating into mapping and subsurface modelling

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Book a SUE Workflow Demonstration

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High-resolution multichannel GPR for structures, bridges and pavements

The GX1 transforms the GS9000 into a high-resolution structural assessment system for concrete slabs, bridge decks and pavements. Its dense, dual-polarisation array captures detailed 3D data across wide areas, supporting reinforcement and cover mapping, moisture and deterioration assessment, and analysis of asphalt and pavement layers. Live visualisation helps confirm survey coverage on site, while post-processing tools produce clear, report-ready condition maps.

Bridge-deck reinforcement and condition mapping
Concrete-cover mapping
Reinforcement layout and spacing
Moisture-related and deterioration mapping
Asphalt and pavement-layer thickness
Road and runway investigations
Detection of embedded features
Large-area concrete-slab investigations
Comparative and repeat surveys

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The structural assessment workflow

1. Define the inspection area

Import the structure, bridge, pavement or survey background.

2. Collect closely spaced profiles

Capture 35 longitudinal and 15 cross-polarised channels with dense spacing.

3. Review coverage in the field

Use live radargrams and time slices to confirm that the required area has been captured.

4. Process the dataset

Apply velocity, gain, background removal, migration, filtering and topographic correction as appropriate.

5. Generate diagnostic maps

Create depth slices, reinforcement maps, layer information or application-specific condition maps.

6. Integrate with the engineering assessment

Export figures, mapped anomalies and raw data for inclusion in the engineer’s final interpretation and report.

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Structural outputs and engineering value

Field information

Processed Diagnostic Information

Engineering deliverables

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When to use the GS9000 rather than a handheld GPR

Use a handheld or single-channel GPR when…

Use the GS9000 when…

The inspection area is small
You need local marking before drilling
Rapid spot checks are sufficient
Manoeuvrability is the main priority
The output is primarily site marking

Large areas must be covered
A completely mapped dataset is required
Large datasets are required
Productivity and spatial continuity are priorities
The output must support reporting or engineering interpretation

Book a Structural Assessment Demonstration

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One GS9000 platform

Onboard instantaneously mapped results
Interchangeable array modules
Foldable carbon-fibre cart
Rear-wheel encoders
Hot-swappable power banks
Wireless iPad operation
IP65 protection
Integrated GNSS
Approximately 1–5 cm real-time GNSS accuracy where suitable corrections and conditions are available
Free-path and structured survey methodologies

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Field software, post-processing and Workspace

Field App

Workspace

GPR Insights post-processing

Live radargrams and time slices
Satellite, GNSS and CAD overlays
Tags, photographs, voice markers and linework
Field calibration and processing
Immediate review of survey coverage

Synchronise projects
Store and share data
Collaborate remotely
Run connected GNSS and conversion services
Share projects through a URL

Merge multiple field projects
Advanced 2D and 3D visualisation
Filtering and migration
Topographic correction
Application-specific mapping tools

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Configurations and what is included

GS9000 cart with:

GX1 and/or GX2 array option
MA8000 GNSS receiver and correction options
Latest version of GS App with live updates
Advanced GPR Insights processing software access
Cloud storage on Workspace
Batteries and chargers
Training
Commissioning
Kit with all required cables and tools

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Why purchase from PCTE

Australian and New Zealand application advice
Local demonstrations
Configuration selection
On-site commissioning
Operator training
Data interpretation and workflow training
Local technical support
Service and repair coordination
Assistance with GNSS, coordinate systems and deliverables
Access to related GPR and structural NDT equipment

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