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EHC-09 Series (Basic, colour waveform and Data logger)
EHC-09 Hand-Held Digital Ultrasonic thickness gage

EHC-09 Hand-Held Digital Ultrasonic thickness gage

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EHC-09 Hand-Held Digital Ultrasonic thickness gage
Click to enlarge image(s)
From Danatronics Corp. USA, EHC-09 Hand-Held Digital Ultrasonic thickness gage including: Plastic Carrying Case, 2
Oz. bottle of couplant, 2 AA batteries, Instruction manual and DK537 , 5MHz,
The EHC-09 is a mid-range thickness measurement gauge. EHC-09 Series ultrasonic thickness
gages are designed to make reliable, accurate thickness readings on
mostly steel structures with access to only one side. Packaged in the
same custom molded high density plastic case with rubber keypad
as as our other sophisticated models, our gage offers a simple user-
interface, can be used with all the transducers of the EHC-09B and
EHC-09DL.
Specifications (subject to change without notice)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Units English/Metric/Microseconds
Gain Low, Standard or High for varying test conditions
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/ Maximum depth, vibalarm, beeps and display flashes as well as keypad illumination and vibration
Automatic probe wear indicator Automatically informs the operator to replace the transducer
Features Benefits
Thickness range 0.008 - 20 inches (.20 mm - 508 mm)
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Scan mode Displays minimum or maximum thickness value at 20 measurements per second
Hold mode Holds display to retain last thickness reading with reverse video display
Freeze mode Freezes display
Units Inches/ Millimeters/ Microseconds
Warranty Limited 2 year warranty on parts and labor
Carrying case Custom molded pouch with wrist strap for either lefty or righty operators (Optional)
Shipping case Hard Plastic with high density molded cut out for allaccessories (optional)
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Backlight Light Emitting Diode, On/Off or Auto On based on valid readings or last keypress
Ergonomics User selectable lefty or rightly display changes via keypad
Automatic probe wear indicator Automatically informs the operator to replace the transducer
Illuminating keypad F1 = Red, F2 = Yellow and F3 = Green for easy, go/no-go testing
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Size 5" (127 mm) (L) x 3" (7602 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 oz (0.23 kg)
Temperature range Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from -5° F to 1000° F (-20° C to 537° C)
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Battery life Up to 200 hours (40 Hours with backlight on)
Display 128 X 64 Graphics LCD monochrome
Information displays: LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm), .01" (.1mm)
Package Custom, splash-proof, high impact plastic with rubber, illuminating keypad for go/no-go testing
Bandwidth 0.5-20 MHz (-3dB)
Gain Low, Standard and High for varying test conditions
Measurement rate 4/sec and 20/sec in fast mode
EHC-09C Ultrasonic thickness gage

EHC-09C Ultrasonic thickness gage

EHC-09C Ultrasonic thickness gage
Click to enlarge image(s)
From Danatronics Corp. USA, world’s smallest ultrasonic thickness gage with high resolution color display. Includes pastic carrying case, 2 Oz. bottle of couplant, 2 AA batteries, Instruction manual and DK537 , 5MHz, .375 " diameter Transducer with potted cable.
Specifications (Subject to change without notice)
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Temperature Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from
Battery life Up to 50 hours (25 hours with backlight on)
Battery type 2 "AA" Alkaline
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm)
Auto Probe Setup Parameters Via pick list from a menu to set up gain, v-path and sensitivity
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Bandwidth 0.5-20 MHz (-3dB)
Units English/Metric/Microseconds
Gain Low, Standard and High for varying test conditions
Measurement rate 4 or 20 measurements per second
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Backlight Light Emitting Diode (LED), On/Off or Auto On based on valid readings or last key press
Fast Scan Min/Max mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth) while also displaying actual thickness.
Features Benefits
Manul and Auto Gain Ideal for complete waveform adjustment and control
world’s smallest ultrasonic thickness gage with high resolution color display 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Freeze mode Freezes display
Hold mode Holds display to retain last thickness reading
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
Scan mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Ergonomics User selectable lefty or rightly display changes via keypad (Patent Pending)
Automatic probe wear indicator (Transducer attendant Automatically informs the operator to replace the transducer (Patent Pending)
Illuminating keypad: F1 = Red, F2 = Yellow and F3 = Green for easy,
Protective Pouch Custom molded pouch with belt clip and wrist strap for either lefty or righty operators
Carrying case Hard Plastic with high density molded cut out for all accessories
Package Custom, splash-proof, high impact plastic with illuminating rubber keypad for go/no-go testing
Warranty Limited 2 year warranty on parts and labor
EHC-09-CW Ultrasonic thickness gage with live waveform

EHC-09-CW Ultrasonic thickness gage with live waveform

EHC-09-CW Ultrasonic thickness gage with live waveform
Click to enlarge image(s)
From Danatronics Corp. USA, world’s smallest ultrasonic thickness gage with high resolution color waveform display, 'The EHC-09 Wave' features live color waveform (A-Scan), B-Scan, vibration and color change of waveform on alarm.. Auto range centers echoes in the middle of the screen independent of material thickness. The blanking and gain adjustments are ideal for complete waveform adjustment and control. The echo to echo feature can ignore the paint or coating thickness. Unique features include:
Auto Zoom tracking centers echoes in the middle of the screen independent of material thickness. The main bang as well as manual and automatic gain adjustments are ideal for complete waveform adjustment and control. RF, Full Wave, Half Wave + and Half Wave - rectification modes. Typical applications include boiler tubes, pressure vessels, storage tanks, ship hulls, containers, home oil tanks, pipes, steam lines, compressors, shafts, bridge pins, bond inspection.
Software options are field upgradeable.
Specifications (Subject to change without notice)
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Temperature Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from
Battery life Up to 50 hours (25 hours with backlight on)
Battery type 2 "AA" Alkaline
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm)
Auto Probe Setup Parameters Via pick list from a menu to set up gain, v-path and sensitivity
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Bandwidth 0.5-20 MHz (-3dB)
Units English/Metric/Microseconds
Gain Low, Standard and High for varying test conditions
Measurement rate 4 or 20 measurements per second
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Backlight Light Emitting Diode (LED), On/Off or Auto On based on valid readings or last key press
Fast Scan Min/Max mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth) while also displaying actual thickness.
Features Benefits
RF; Full Wave, Half +, Half - rectification modes Hassel free operation
Auto Zoom to center echoes in middle of screen No need to adjust range
Manul and Auto Gain Ideal for complete waveform adjustment and control
world’s smallest ultrasonic thickness gage with high resolution color waveform display 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Echo to echo scan Measures the metal thickness only (ignores paint and coatings) greater than .080" or 2 mm
Non-coded B-Scan To display a cross section of the test piece
USB port complete with interface cable Can connect to a PC.
Freeze mode Freezes display
Hold mode Holds display to retain last thickness reading
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
Scan mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Ergonomics User selectable lefty or rightly display changes via keypad (Patent Pending)
Automatic probe wear indicator (Transducer attendant Automatically informs the operator to replace the transducer (Patent Pending)
Illuminating keypad: F1 = Red, F2 = Yellow and F3 = Green for easy,
Automatic probe wear indicator (Transducer attendant): Automatically informs the operator to replace the transducer (Patent Pending)
Protective Pouch Custom molded pouch with belt clip and wrist strap for either lefty or righty operators
Carrying case Hard Plastic with high density molded cut out for all accessories
Package Custom, splash-proof, high impact plastic with illuminating rubber keypad for go/no-go testing
Warranty Limited 2 year warranty on parts and labor
EHC-09-W Hand-Held Digital Ultrasonic thickness gage

EHC-09-W Hand-Held Digital Ultrasonic thickness gage

EHC-09-W Hand-Held Digital Ultrasonic thickness gage
Click to enlarge image(s)
From Danatronics Corp. USA, world’s smallest ultrasonic thickness gage with high resolution waveform display, The EHC-09 with live Waveform (A-Scan) unique features include:
Auto Zoom tracking centers echoes in the middle of the screen independent of material thickness. The main bang as well as manual and automatic gain adjustments are ideal for complete waveform adjustment and control. RF, Full Wave, Half Wave + and Half Wave - rectification modes. Typical applications include boiler tubes, pressure vessels, storage tanks, ship hulls, containers, home oil tanks, pipes, steam lines, compressors, shafts, bridge pins, bond inspection.
Software options are field upgradeable.
Specifications (Subject to change without notice)
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Temperature Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from -5° F to 1000° F (-20° C to 537° C)
Battery life Up to 50 hours (25 hours with backlight on)
Battery type 2 "AA" Alkaline
Color Display 170 X 220 pixels, high resolution TFT color display
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm)
Auto Probe Setup Parameters Via pick list from a menu to set up gain, v-path and sensitivity
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Package Custom, splash-proof, high impact plastic with illuminating rubber keypad for go/no-go testing
Bandwidth 0.5-20 MHz (-3dB)
Units English/Metric/Microseconds
Gain Low, Standard and High for varying test conditions
Measurement rate 4 or 20 measurements per second
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Illuminating keypad F1 = Red, F2 = Yellow and F3 = Green for easy,
Automatic probe wear indicator (Transducer attendant): Automatically informs the operator to replace the transducer (Patent Pending)
Ergonomics User selectable lefty or rightly display changes via keypad (Patent Pending)
Backlight Light Emitting Diode (LED), On/Off or Auto On based on valid readings or last key press
Shut off Auto, time out (user programmable from 5-31 minutes or Never shut off)
Fast Scan Min/Max mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth) while also displaying actual thickness.
Protective Pouch Custom molded pouch with belt clip and wrist strap for either lefty or righty operators
Carrying case Hard Plastic with high density molded cut out for all accessories
Freeze mode Freezes display to hold onto last reading (ideal for high temperature applications)
Hold mode Holds display to retain last thickness reading in reverse video display
Standard EHC-09 Wave Series includes Ultrasonic thickness gage with 5MHz, 0.375 inch diameter transducer with potted cable, operational manual, cable, couplant and protective pouch
Features Benefits
RF; Full Wave, Half +, Half - rectification modes Hassel free operation
Auto Zoom to center echoes in middle of screen No need to adjust range
Manul and Auto Gain Ideal for complete waveform adjustment and control
world’s smallest ultrasonic thickness gage with high resolution waveform display 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
EHC-09B Hand-Held Digital Ultrasonic thickness gage

EHC-09B Hand-Held Digital Ultrasonic thickness gage

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EHC-09B Hand-Held Digital Ultrasonic thickness gage
Click to enlarge image(s)
From Danatronics Corp. USA, EHC-09B Hand-Held Digital Ultrasonic thickness gage including: Plastic Carrying Case, 2
Oz. bottle of couplant, 2 AA batteries, Instruction manual and DK537 , 5MHz,
The EHC-09 is a basic thickness measurement gauge. EHC-09 Series ultrasonic thickness
gages are designed to make reliable, accurate thickness readings on
mostly steel structures with access to only one side. Packaged in the
same custom molded high density plastic case with rubber keypad
as as our other sophisticated models, our gage offers a simple user-
interface, can be used with all the transducers of the EHC-09 and
EHC-09DL.
Specifications (subject to change without notice)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Units English/ Metric/ Microseconds
Features Benefits
Thickness range 0.008 - 20 inches (.20 mm - 508 mm), depending on material, temperature and transducer selection
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Scan mode Displays minimum or maximum thickness value at 20 measurements per second
Hold mode Holds display to retain last thickness reading with reverse video display
Freeze mode Freezes display
Units Inches/Millimeters/Microseconds
Warranty Limited 2 year warranty on parts and labor
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Battery life Up to 200 hours (40 Hours with backlight on)
Battery type 2 "AA" Alkaline
Display 128 X 64 Graphics LCD monochrome
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining
Resolution .001" (.01 mm), .01" (.1mm)
Probe recognition Via pick list from a menu
Package Custom, splash-proof, high impact plastic with rubber, illuminating keypad for go/no-go testing
Bandwidth 0.5-20 MHz (-3dB)
Measurement rate 4/sec and 20/sec in fast mode
Ergonomics User selectable lefty or rightly display changes via keypad
Backlight Light Emitting Diode, On/Off or Auto On based on valid readings or last keypress
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Scan mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Carrying case Custom molded pouch with wrist strap for either lefty or righty operators (Optional)
Shipping case Hard Plastic with high density molded cut out for all accessories (optional)
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
EHC-09DL Hand-Held Digital Ultrasonic thickness gage

EHC-09DL Hand-Held Digital Ultrasonic thickness gage

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EHC-09DL Hand-Held Digital Ultrasonic thickness gage
Click to enlarge image(s)
From Danatronics Corp. USA, the EHC-09DL is the top of the line model offering all the same features of the EHC-09 plus our flexible datalogger, B-Scan and Echo to Echo. It also includes a custom molded pouch with belt clip and elastic strap to easily hold the unit in either the left or right hand.EHC-09DL Hand-Held Digital Ultrasonic thickness gage comes with Plastic Carrying Case, 2 Oz. bottle of couplant, 2 AA batteries, Instruction manual and DK537 , 5MHz, .375 " diameter Transducer with potted cable, carrying pouch (PP-09), Echo to Echo (EE-09) and B-Scan (BS-09), USB cable USB-09-6.
EHC-09 Series ultrasonic thickness gages are designed to make reliable, accurate thickness readings on mostly steel structures with access to only one side. Packaged in the same custom molded high density plastic case with rubber keypad as as our other sophisticated models, our gage offers a simple user-
interface, can be used with all the transducers of the EHC-09B and EHC-09.
Specifications (subject to change without notice)
Gain Low, Standard or High for varying test conditions
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Units English/Metric/Microseconds
Data Logger Version Upgrade to Data Logger Version
Non-Encoded B-Scan Displays a cross section of the test piece
Echo to echo Measures the metal thickness only (ignores paint and coatings)
Carrying pouch Custom molded with belt clip and elastic strap
Features Benefits
Thickness range 0.008 - 20 inches (.20 mm - 508 mm)
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Scan mode Displays minimum or maximum thickness value at 20 measurements per second
Hold mode Holds display to retain last thickness reading with reverse video display
Freeze mode Freezes display
Units Inches/ Millimeters/ Microseconds
Warranty Limited 2 year warranty on parts and labor
Carrying case Custom molded pouch with wrist strap for either lefty or righty operators (Optional)
Shipping case Hard Plastic with high density molded cut out for allaccessories (optional)
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Backlight Light Emitting Diode, On/Off or Auto On based on valid readings or last keypress
Ergonomics User selectable lefty or rightly display changes via keypad
Automatic probe wear indicator Automatically informs the operator to replace the transducer
Illuminating keypad F1 = Red, F2 = Yellow and F3 = Green for easy, go/no-go testing
Alarms Minimum/ Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Carrying Pouch Custom molded with belt clip and elastic strap
Data Logger Version Upgrade to Data Logger Version
Non-Encoded B-Scan Displays a cross section of the test piece
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 0.23 kg
Probe recognition Via pick list from a menu
Bandwidth 0.5-20 MHz (-3dB)
Measurement rate 4/sec and 20/sec in fast mode
EHC-09DL-W Ultrasonic thickness gage with live waveform

EHC-09DL-W Ultrasonic thickness gage with live waveform

EHC-09DL-W Ultrasonic thickness gage with live waveform
Click to enlarge image(s)
From Danatronics Corp. USA, world’s smallest ultrasonic thickness gage with high resolution waveform display, The EHC-09 with live Waveform (A-Scan), B-Scan, 50K thickness reading
(5000 waveforms) datalogger with interface program. Auto range centers echoes in the middle of the screen independent of material thickness. The blanking and gain adjustments are ideal for complete waveform adjustment and control. The echo to echo feature can ignore the paint or coating thickness. Unique features include:
Auto Zoom tracking centers echoes in the middle of the screen independent of material thickness. The main bang as well as manual and automatic gain adjustments are ideal for complete waveform adjustment and control. RF, Full Wave, Half Wave + and Half Wave - rectification modes. Typical applications include boiler tubes, pressure vessels, storage tanks, ship hulls, containers, home oil tanks, pipes, steam lines, compressors, shafts, bridge pins, bond inspection.
Software options are field upgradeable.
Specifications (Subject to change without notice)
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Temperature Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from -5° F to 1000° F (-20° C to 537° C)
Battery life Up to 50 hours (25 hours with backlight on)
Battery type 2 "AA" Alkaline
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm)
Auto Probe Setup Parameters Via pick list from a menu to set up gain, v-path and sensitivity
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Bandwidth 0.5-20 MHz (-3dB)
Units English/ Metric/ Microseconds
Gain Low, Standard and High for varying test conditions
Measurement rate 4 or 20 measurements per second
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Backlight Light Emitting Diode (LED), On/Off or Auto On based on valid readings or last key press
Fast Scan Min/Max mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth) while also displaying actual thickness.
Echo to echo scan Measures the metal thickness only (ignore paint and coatings) greater than .080" or 2 mm
Non-coded B-Scan Displays a cross section of the test piece
Alpha-numeric datalogger Saves 50,000 (expandable to optional 100,000) thickness readings with identification tag, date, time stamp
Features Benefits
RF; Full Wave, Half +, Half - rectification modes Hassel free operation
Auto Zoom to center echoes in middle of screen No need to adjust range
Manul and Auto Gain Ideal for complete waveform adjustment and control
world’s smallest ultrasonic thickness gage with high resolution waveform display 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Echo to echo scan Measures the metal thickness only (ignores paint and coatings) greater than .080" or 2 mm
Non-coded B-Scan To display a cross section of the test piece
Alpha-numeric datalogger Can save 50,000 (expandable to optional 100,000) thickness readings with identification tag, date, time stamp
USB port complete with interface cable Can connect to a PC.
Freeze mode Freezes display
Hold mode Holds display to retain last thickness reading
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operation manual, cable, couplant
Scan mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Ergonomics User selectable lefty or rightly display changes via keypad
Automatic probe wear indicator (Transducer attendant Automatically informs the operator to replace the transducer
Package Custom, splash-proof, high impact plastic with rubber, illuminating keypad for go/no-go testing
EHC-09DL-CW Ultrasonic thickness gage with live waveform

EHC-09DL-CW Ultrasonic thickness gage with live waveform

EHC-09DL-CW Ultrasonic thickness gage with live waveform
Click to enlarge image(s)
From Danatronics Corp. USA, world’s smallest ultrasonic thickness gage with high resolution color waveform display, 'The EHC-09 Wave' features live color waveform (A-Scan), B-Scan, 50K thickness reading (5000 waveforms) datalogger with interface program vibration and color change of waveform on alarm.. Auto range centers echoes in the middle of the screen independent of material thickness. The blanking and gain adjustments are ideal for complete waveform adjustment and control. The echo to echo feature can ignore the paint or coating thickness. Unique features include:
Auto Zoom tracking centers echoes in the middle of the screen independent of material thickness. The main bang as well as manual and automatic gain adjustments are ideal for complete waveform adjustment and control. RF, Full Wave, Half Wave + and Half Wave - rectification modes. Typical applications include boiler tubes, pressure vessels, storage tanks, ship hulls, containers, home oil tanks, pipes, steam lines, compressors, shafts, bridge pins, bond inspection.
Software options are field upgradeable.
Specifications (Subject to change without notice)
Size 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Weight 8 OZ (.23 kg)
Thickness range 0.008 - 20 inches (.20 mm - 508 mm) depending on material, temperature and transducer selection
Material Velocity Calibration Range 0.0200 - 0.7362 in/uS (0.508 - 18.699 mm/uS)
Temperature Gage Operating: -4° F to 122° F (-20° C to 50° C) Surface temperature of material: Depending on probe use, from
Battery life Up to 50 hours (25 hours with backlight on)
Battery type 2 "AA" Alkaline
Information displays LOS, min, max, large reading while displaying min at the same time, velocity, zero, calibration, units, freeze, unfreeze, % battery life remaining, gain - low, std, high, echo to echo symbol
Resolution .001" (.01 mm)
Auto Probe Setup Parameters Via pick list from a menu to set up gain, v-path and sensitivity
Delay line zero measurement Auto at power up with listed numeric value. Ideal for correcting delay line wear/curvature and for transducer acoustic drift at elevated temperatures
Bandwidth 0.5-20 MHz (-3dB)
Units English/Metric/Microseconds
Gain Low, Standard and High for varying test conditions
Measurement rate 4 or 20 measurements per second
Differential Mode Displays the difference from the actual thickness measurement and a user entered reference value
Alarms Minimum/Maximum depth, vibralarm, beeps and display flashes as well as keypad illumination
Backlight Light Emitting Diode (LED), On/Off or Auto On based on valid readings or last key press
Fast Scan Min/Max mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth) while also displaying actual thickness.
Echo to echo scan Measures the metal thickness only (ignore paint and coatings) greater than .080" or 2 mm
Non-coded B-Scan Displays a cross section of the test piece
Alpha-numeric datalogger Saves 50,000 (expandable to optional 100,000) thickness readings with identification tag, date, time stamp
Features Benefits
RF; Full Wave, Half +, Half - rectification modes Hassel free operation
Auto Zoom to center echoes in middle of screen No need to adjust range
Manul and Auto Gain Ideal for complete waveform adjustment and control
world’s smallest ultrasonic thickness gage with high resolution color waveform display 5" (127 mm) (L) x 3" (76.2 mm) (W) x 1.25" (31.75 mm) (H)
Echo to echo scan Measures the metal thickness only (ignores paint and coatings) greater than .080" or 2 mm
Non-coded B-Scan To display a cross section of the test piece
Alpha-numeric datalogger Can save 50,000 (expandable to optional 100,000) thickness readings with identification tag, date, time stamp
USB port complete with interface cable Can connect to a PC.
Freeze mode Freezes display
Hold mode Holds display to retain last thickness reading
Standard EHC-09 includes Ultrasonic thickness gage, DZ-537 potted, 5 MHz 0.375 inch diameter, operational manual, cable, couplant
Scan mode Displays minimum or maximum thickness value at 20 measurements per second (ideal for high temperature thickness reading and tracking the minimum depth alarm). Press Freeze to capture last valid minimum thickness readings prior to Loss of Signal (LOS), without reading the couplant upon lifting probe off test piece
Shut off Auto, time out (after X minutes user programmable after no reading, loss or no key press)
Ergonomics User selectable lefty or rightly display changes via keypad (Patent Pending)
Automatic probe wear indicator (Transducer attendant Automatically informs the operator to replace the transducer (Patent Pending)
Illuminating keypad: F1 = Red, F2 = Yellow and F3 = Green for easy,
Automatic probe wear indicator (Transducer attendant): Automatically informs the operator to replace the transducer (Patent Pending)
Protective Pouch Custom molded pouch with belt clip and wrist strap for either lefty or righty operators
Carrying case Hard Plastic with high density molded cut out for all accessories
Package Custom, splash-proof, high impact plastic with illuminating rubber keypad for go/no-go testing
Standard EHC-09 Wave Series includes: Ultrasonic thickness gage with 5MHz, 0.375 inch diameter transducer with potted cable, operational manual, cable, couplant and protective pouch
Warranty Limited 2 year warranty on parts and labor