Danatronics – EHC-09 Monochrome

Danatronics most popular thickness gauges are those in our EHC-09 series. With thousands of units in the field, our durable, custom molded case with raise rubber keypad is IP54 rated and has proven it can handle your toughest jobs (this is bad help fix). The EHC-09 series is available in 6 models to suit every budget and application. What’s best is our simple upgrade path where all gauges are capable of quickly and easily (directly from the keypad) adding any software options. Features include a graphic display with multiple languages, vibrate on alarm, fast minimum, echo to echo to ignore coatings, 100K reading Datalogger with export to excel, B-scan and live A-scan with waveform adjust.


EHC-09 Features:

  • Vibrate on alarm
  • Illuminating keypad for easy to view go/no-go thickness values
  • Up to 50 hour battery life with 2 “AA” batteries
  • Automatic Zero Capability
  • 2 point calibration
  • Gain Boost
  • Multiple dual and single element transducer options including high temperature – up to 1000° F (537° C)
  • Echo To Echo option to ignore coatings
  • B-Scan option
  • 100K alphanumeric Datalogger with export to excel

Typical Applications:

  • Boiler Tubes
  • Pressure Vessels
  • Storage Tanks
  • Ship Hulls
  • Containers
  • Home Oil Tanks
  • Pipes
  • Steam Lines
  • Compressors
  • Shafts

Our EHC-09 series is our most popular series. The EHC-09 is available in 6 models ranging from our most basic EHC-09A to our loaded EHC-09DLW. See options tab for more details and individual software options.


The EHC-09A is our entry level, field upgradeable gage in our EHC-09 series. It can be used with three transducers. The standard and default transducer is our DKS-537 which measures from .040-20” in steel the DC-250 is the preferred probe for more attenuating materials such as castings and the DK-718 for thinner (.030” in steel) or smaller diameter applications such as boiler tubes. Our EHC-09 series gages come standard with a carrying case, 2oz bottle of couplant, CD manual and DKS-537 transducer. (shown right: Standard kit inclusions. Test block and batteries sold separately)


The EHC-09B model includes all the features of the EHC-09A as well as the full fleet of offered probes for the EHC-09 family. The EHC-09B also includes an alarm that beeps on alarm conditions.


The EHC-09 includes all the features of the EHC-09B model. The EHC-09 also includes echo to echo to ignore coatings, vibrate on alarm, and fast minimum. Vibrate on alarm informs the user when a thickness is above or below a preset threshold by causing the gage to vibrate, making it ideal for loud working environments. Fast Minimum can make 20 readings per second as well as hold on to the minimum reading while simultaneously displaying the actual reading, gain adjust in low, standard and high in 3dB settings, velocity mode to use the gage as a velocimeter as well as hold and differential modes.


The EHC-09DL model includes all the features of the EHC-09 as well as a 100,000 reading Datalogger with the ability to export readings to excel. It also includes the ability to view B-Scans as well. The EHC-09DL kit comes with a USB cable and a protective pouch.

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