Danatronics Echo 9DLW Ultrasonic Thickness Gage
Danatronics Echo 9DLW Ultrasonic Thickness Gage
Danatronics Echo 9DLW Ultrasonic Thickness Gage
Danatronics Echo 9DLW Ultrasonic Thickness Gage
Danatronics Echo 9DLW Ultrasonic Thickness Gage
Danatronics NDT

Danatronics Echo 9DLW Ultrasonic Thickness Gage

Pine Item #52787
Danatronics offers our newest ultrasonic thickness gage line, the ECHO 9 series. ECHO 9 represents our most advanced thickness gage ever. ECHO 9 offers a 3.5” high resolution sunlight readable color display with live A-Scan, echo to echo to ignore coatings, B-Scan, datalogger with up to 32GB of SD card memory and interface to Microsoft excel. The ECHO 9 is available in 4 models including the ECHO 9, ECHO 9DL, ECHO 9W and ECHO 9DLW. The vibrate on alarm feature is the world’s first and is great for loud environments.

Unsure which ECHO series gage is right for you? Our ECHO series chart can help you decide.

Simultaneous Live Color A-Scan and Thickness Display

3.5” Sunlight readable color display

Field upgradeable software options include:

Fast/Min and Fast/Max displays minimum, maximum or both simultaneously with actual thickness at 25 Hz

Compatible with a wide variety of Danatronics dual and single element transducers

Multiple languages

Datalogger interfaces with Microsoft Excel

Designed for IP67

Made in the USA


Boiler Tubes

Pressure Vessels

Storage Tanks

Ship Hulls


Steel beams on bridges

Quantity must be 1 or more
Equipment available for both rental and purchase
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Size:Length 7.25” x Width 4.00” x Height 2.00” (184mm x 101.6mm x 50.8mm)
Weight:1.15 lbs (.52 kg) with internal Li-Ion battery, 1.0 lb. (.45 kg) with optional Alkaline tray including 3 AA batteries
Display:3.5” high resolution color display, 320 x 240 pixels (1/4 VGA), sunlight readable, including multiple color choices
Backlight:Light Emitting Diode (LED) backlight. Includes variable light intensity, indoor and outdoor modes
Temperature (Gauge Operating):-4 to 122F (-20 to 50C)
Package:Designed for IP67 rating, custom, splash-proof, high impact plastic with illuminating rubber keypad for go/no-go testing
Transducer Connector Type:Lemo 00 (2qty)
Bandwidth:0.5-30 Mhz (-3dB)
Measurement Rate:4 Hz or 25 Hz.
Pulser:150V, Square Wave
Range:Thickness range depends on gage type, probe selection and material conditions. Typical range in corrosion mode, .020"-23" (.508 - 584 mm)
Calibration:Cal zero, Cal velocity, Two-point calibration or Auto Calibration performs a two-point calibration using a 5-step test block
Material Velocity Range:.0200 in/usec-.7362 in/ uS (0.508-18.699 mm/ uS)
Batteries:Standard 3.7 V Li Ion internally rechargeable battery (11-27 hours...Standard mode of 4Hz. and 74% brightness: 27 hour continous operation, Fast mode at 25Hz., continuous measurements in echo to echo mode: 11 Hours) or optional alkaline tray for 3 AA batteries
Data XL:Interface program to send and receive stored readings, latest firmware and application set up files as two way communication from ECHO to computer (excel)
Stored Setups:Storage and recall of calibration and set up files
Memory:Internal memory standard on all models. For Datalogger models 2GB micro SD card standard and expandable up to 32GB
Gain:Low, Standard and High for gages without waveform. 20-94 db in 1 db increments
Zoom:Automatically centers echos in the center of the display independent of material thickness
Units:English, Metric, Microseconds
Temperature Correction:Software to correct for varying sound speed as a function of entered temperature
Languages:English, French, German, Spanish, Italian, Russian, Czech, Finnish, Chinese, Japanese, Hungarian
Fast Min/Max:Displays minimum, maximum or both simultaneously with actual thickness at 25 Hz.
Alarms:Gage vibrates and beeps. Display changes color based on alarm condition
Transducers:Single, dual, delay lines, contact, immersion
Measurement Types:Main bang to first backwall echo, echo to echo and velocity mode (displays acoustic sound speed based on entered thickness)
Freeze Mode:Direct access to freeze display (ideal for high temperature applications)
Hold Mode:Holds display to retain last thickness reading
Warranty:Limited 2 year warranty under normal use on parts and labor for gage. Optional Dan-A-Care to add up to 3 more years
Shut Off:Selectable auto shut off 1-31 minutes or never shut off
Differential Mode:Displays the difference from actual thickness measurement in absolute or percentage of a user entered reference value
Resolution:.001” or .010” as corrosion gage and .001”
Transport Case:Hard Plastic with high density molded foam cut out for gage and most accessories
Certifications:CE certified, RHOS compliant, designed for IP67
Accessory Mount:ECHO 9 includes a 1/4x20 standard connection point on the back of the unit to allow for a multitude of accessories including a magnetic pipe attachment and a Gorilla Pod
Standard Inclusions:ECHO 9 series ultrasonic thickness gage, DKS-537, 5MHz, 0.375 inch diameter transducer with potted cable, 2oz bottle of couplant, operation manual, Data XL interface program, USB cable, Charger Adapter, Transport Case *A transducer is included with each model. Contact Danatronics for details
Available Software Options:Datalogger with B-scan, Live waveform, (Precision mode, Oxide scale, Coating thickness...Q1 2016)
Hardware Options:EZ Scan Bscan Encoder, Bluetooth, Alkaline battery tray, rubber boot
Manuals, Data Sheets & Software