Instruments with a graphic display that show the A-Scan waveform and/or the B-Scan cross-section of the part, in addition to the thickness value.
Quick guide: the models in the family
- Dakota CMX10-DL – Top-of-the-Range Corrosion Gauge
- Dakota CMX Series – Corrosion Gauges with A-Scan
- Dakota CMX1-DL – Corrosion and Coating Gauge
- Dakota CMX2-DL – Corrosion Gauge with A-Scan
- Dakota CMX3-DL – Corrosion gauge with colour A-Scan
- Dakota PMX2-DL / PMX3-DL – Universal Precision Gauges
- Dakota PMX2-DL – Precision gauge with A-Scan
- Dakota PMX3-DL – Precision gauge with colour A-Scan
- Dakota PMX4-DL – High Penetration Gauge
- Dakota MX1-DL — Advanced A-Scan and B-Scan Gauge
- Dakota MX2-DL – A-Scan/B-Scan Corrosion Gauge
The model sheets
CMX Series · Top of the range
Dakota CMX10-DL – Top-of-the-Range Corrosion Gauge
The absolute top of the thickness gauge catalogue.
- 800×480 colour TFT touchscreen display, IP65
- PE / EE / EEV / 2nd Layer modes up to 1480 mm
- Full Wave Capture and Image Collect
- Li-Ion battery and Bluetooth LE
- Made in United Kingdom
CMX Series · Family overview
Dakota CMX Series – Corrosion Gauges with A-Scan
Family overview of the CMX series, comparing the three models of increasing capability.
- CMX1-DL entry-level model with B-Scan and large digits
- CMX2-DL with advanced modes
- CMX3-DL with colour AMOLED display
- Battery life: 35 hours with alkaline batteries (12 hours for the colour CMX3-DL)
CMX Series · Professional entry
Dakota CMX1-DL – Corrosion and Coating Gauge
Measures metal thickness and coating thickness at the same time.
- Six modes: P-E, PECT, PETP, Echo-Echo, E-E Verify and Coating Only
- Measures metal and coating without removing the paint
- Pulse-Echo range 0.63 – 1219.2 mm, resolution 0.01 mm
- Scan at 250 readings/s and cross-sectional B-Scan
- 64 custom setups, 4 GB data logger, USB-C
CMX Series · Greyscale A-Scan
Dakota CMX2-DL – Corrosion Gauge with A-Scan
Adds the A-Scan waveform to corrosion measurement, so the reading can be validated rather than trusted.
- Rectified and RF A-Scan, greyscale VGA display
- Six modes: P-E, PECT, PETP, Echo-Echo, E-E Verify, Coating Only
- Pulse-Echo range 0.63 mm – 30.48 m
- Gain over 110 dB with AGC and TDG, damping 50–1500 ohm
- Probes from 1 to 20 MHz, 4 GB memory, USB-C
CMX Series · Colour A-Scan
Dakota CMX3-DL – Corrosion gauge with colour A-Scan
The CMX2-DL with a colour AMOLED display: same electronics, more readable A-Scan.
- Colour AMOLED 1/4 VGA display, 320 × 240 pixels, 60 Hz refresh
- Vertical and horizontal A-Scan
- Six modes: P-E, PECT, PETP, Echo-Echo, E-E Verify, Coating Only
- Pulse-Echo range 0.63 mm – 30.48 m
- 4 GB memory, USB-C
PMX Series · Family overview
Dakota PMX2-DL / PMX3-DL – Universal Precision Gauges
Family overview of the two current models in the precision range.
- Identical in hardware and measurement modes
- PMX2-DL greyscale display (Z-157-0006)
- PMX3-DL colour display with Landscape View (Z-157-0007)
- 4 GB memory, 110 dB AGC gain
PMX Series · Precision, greyscale display
Dakota PMX2-DL – Precision gauge with A-Scan
Precision thickness gauge for the manufacturing world, not for corrosion.
- Selectable resolution 0.01 or 0.001 mm
- Five modes: P-E, E-E, E-E Verify, Interface-Echo and Interface-Echo-Echo
- Single contact, delay line and pencil probes from 1 to 25 MHz
- 100, 150 and 200 V pulser, 110 dB gain, TDG
- A-Scan and B-Scan, 4 GB memory, USB-C
PMX Series · Precision, colour display
Dakota PMX3-DL – Precision gauge with colour A-Scan
The PMX2-DL with a colour AMOLED display: same precision, more readable A-Scan.
- Colour AMOLED 1/4 VGA display, 320 × 240 pixels, 60 Hz refresh
- Vertical and horizontal A-Scan
- Selectable resolution 0.01 or 0.001 mm
- Five modes: P-E, E-E, E-E Verify, Interface-Echo and Interface-Echo-Echo
- Three gates, 64 setups, 4 GB memory, USB-C
PMX Series · High penetration
Dakota PMX4-DL – High Penetration Gauge
Specialist model for attenuating materials: ductile cast iron, austenitic stainless steels, thick composites, reinforced concrete.
- Three pulsers: 200 V Spike, 400 V Square Wave, 400 V Tone Burst
- Probes from 500 kHz to 10 MHz
- PE range on steel up to 30,500 mm
- Part Number Z-225-0002
MX Series · Legacy model
Dakota MX1-DL — Advanced A-Scan and B-Scan Gauge
Legacy model of the MX series, on the DFX platform.
- Retains B-Scan and data logger
- Without dynamic A-Scan
- Supported for service and calibration
- For new purchases the MX2-DL is recommended
MX Series · Current model
Dakota MX2-DL – A-Scan/B-Scan Corrosion Gauge
Current model of the MX range, advanced corrosion segment.
- RF, Rectified+ and Rectified− A-Scan
- 4 GB memory, scan mode 250 readings/sec
- Cross-sectional B-Scan, sequential and grid logging
- AGC 50 dB, Part Number Z-149-0006
Looking for a different instrument? See the direct-reading thickness gauges or the quick selection guide for the entire range of thickness gauges.
Further information and contacts
Systems division and sensor integration partner : www.roder.it
More information about RODER SRL : about us
Contact for general information : info@roder.it
Contact for information about these products : info@roder.it
The information contained on this web page is provided for information purposes only. Although it has been compiled with the utmost care, it does not constitute a contractual offer or a binding commitment to supply. It may contain transcription, translation or typographical errors. For precise and up-to-date information, please contact our company directly.
Some images on this website have been intentionally generated using Artificial Intelligence (AI). This is because, for many applications and projects, it is not possible to disclose photographs of the installation or of the actual system due to confidentiality agreements, confidentiality clauses and non-disclosure agreements (NDAs).











