DMQ QS5 DLE Multi-Echo Wall Thickness and Corrosion Gauge w/ Datalogger
Multi-Echo + Data Logger
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Our QS5 DLE is the most advanced and flexible wall thickness and corrosion gauge available from Demeq. It is a Multi-Echo unit that allows for THRU-PAINT measurements and it has a Data Logger so that data stored in the unit memory can be sent to PC.
Measure painted metal parts and structures such as tubes, pipes, storage tanks, boilers and naval hulls without having to remove the paint and in Pulse-Echo measure unpainted metal parts as well as plastics, acrylics, ceramics and glass among other materials.
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Measure
- Pulse-Echo
Range:
0.6 to 500mm /
0.025 to 19.999in Depending on transducer and material - Echo-Echo
Range:
2.5mm to 25mm /
0.98 to 0.098in
with coatings of up to 2mm / 0.078in
Depending on transducer, material and coating - Resolution:
0.01mm / 0.001in
Units
- Metric (mm)
- Imperial (in)
- Temporary (us)
Calibration
- Auto, 1 point (no Cal key) Calibrate using the test block on the front panel
- 2 point calibration
Graphic LCD Display
- LCD 128×64 pixels
- LED backlight illumination (ON, OFF, Auto)
- Digit sizes:
12, 17mm / 0.47, 0.66in
Depending on view mode - Adjustable digital contrast
Alarms
- Low & High, user defined
- Material Condition
- Alarm Types
Visible: Flashing backlight and irregular digits
Audible: Intermitent beep
Features
- Echo key to switch measuring modes (Pulse-Echo, Echo-Echo)
- Coupling energy level indicator
- Material condition analyzer (corrosion, pitting)
- B-Scan graphic representations
- Adjustable gain and trigger
- Capture minimum
- Statistics
- On screen materials velocity chart
Multi-Language
- English
- Spanish
- Portuguese
Data Logger
- 32000 readings that can be sent to a PC using DMQ DataCenter software
- 8 folders with 10 character alphanumeric naming
- 3 capture modes
Manual: Touch “Store” key
Auto: Continuos while the transducer is coupled
Each: Single value each time the transducer is coupled - Date and time register
Connections
- USB to connect to a PC or RS232 (optional cable)
- Lemo 00 connectors for transducer
Warranty
- 5 year limited on electronics
- 6 months on accessories
Front Panel
- Touch-Sense with sensitivity adjustment
- No mechanical parts
- Auto pressure recognition
- Auto scrolling recognition
Power Supply
- 2 x AA 1.5v Alkaline
- 2 x AA 1.2v Ni-MH Rechargeable
- Easy slide battery compartment cover
Dimensions
- H: 117mm / 4.60in
- L: 78.74mm / 3.10in
- W: 24mm / 0.94in
DMQ QS5 DLE standard configuration | |||
• | DMQ QS5 DLE electronic unit | ||
• | DMQ 5MHz hi-damp transducer | ||
• | Coupling gel | ||
• | Pendrive with DMQ DataCenter software | ||
• | USB cable | ||
• | Printed user manual | ||
• | High impact carrying case | ||
• | Certificate of conformity |
Measure
Modes:
Pulse-Echo (normal measurements)
Echo-Echo (Thru-Paint measurements)
Touch the “Echo” key to switch modes
Range:
Pulse-Echo:
0.6 to 500mm / 0.025 to 19.999in
Depending on transducer and material
Echo-Echo:
2.5mm to 25mm / 0.98 to 0.098in
with coatings of up to 2mm / 0.078in
Depending on transducer, material and coating
Resolution:
Up to 100mm, 0.01mm; or up to 3.936in, 0.001in
From 100mm, 0.1mm; or from 3.936in, 0.01in
V-Path Correction:
Automatic
Flight Time & Flight Time Resolution:
1 to 100us at 0.1us
Materials Velocity Range:
100 to 19.999 m/s
2.0 in/ms at 787.0 in/ms
Velocity Resolution:
1 m/s – 0.1 in/ms
Sampling Rate:
Selectable 4, 8, or 20Hz (Fast)
Emission Pulse:
Adjustable 20 to 220V
Units
Metric:
Millimeters (mm)
Imperial:
Inches (in)
Temporary:
Microseconds (us)
Features
Coupling:
Coupling level indicator
Material Condition Analyzer:
Alarm alerts the user on the possible presence of corrosion or pitting
Selectable Scanning Speeds:
4, 8, 20Hz (Fast)
BSCAN Graphic Representations:
In real time
Gain and Trigger:
Adjustable
Capture Minimum:
Holds minimum reading
Differential Mode:
Difference between actual measurement and reference value
Percentage Differential Mode:
Measured value represented as a percentage of the reference value
Erase Mode:
Erases measurement when transducer is lifted
View Modes:
3 numerical modes: different information is displayed
Nums Zoom mode: large numbers (17mm tall)
Graphic mode: view real time B-Scan graphics
Internal Clock:
Date and Time (Selectable format)
Statistics
Types:
Maximum, Minimum, Range, Average
Error:
High, Low, High%, Low%
Distribution:
Values represented in a graphic format
Calculations are based on stored values only
Alarms
Low & High:
User defined
Material Condition Analyzer:
Alerts for possible presence of corrosion or pitting
Alarm Types:
Visible: flashing backlight or irregular digits
Audible: intermitent beep
Display
Graphic LCD:
128×64 pixels
Viewable Area:
45 x 30mm / 1.77 x 1.18in
Backlight:
LED backlight (ON, AUTO, OFF)
Contrast:
Digital 30 steps
User Interface
Languages:
English, Spanish, and Portuguese
Menu Screens:
Icon based
User ID:
Personal information with password protection
Transducers
Type:
Dual Crystal
Connectors:
Type Lemo 00
Frequencies:
2, 5, 7MHz
Calibration
1 Point:
Auto with no Cal key using the unit test block
(6.35 +/- 0.01mm or 0.25in +/- 0.001in)
2 Point:
Use the unit test block and 2 calibration blocks
Materials Velocity Chart:
On unit screen
Data Logger
Storage:
Up to 32000 readings
Data Transfer:
Send to a PC using DMQ DataCenter software included at no additional charge
Organization:
8 files with 10 character alphanumeric naming
Capture Modes:
Manual: Touch the “Store” key to store values
Continuous: Automatically stores all values picked up by the transducer
Each: Automatically stores single values each time the transducer is coupled
Date and Time Register:
Register day and time
Connect to PC
Connectivity:
USB (cable included) or RS232 (optional cable)
Front Panel
Touch-Sense Keypad:
No mechanical parts
Keypad:
Sensitivity adjustment
Auto pressure detection
Auto scrolling detection
Electronic Unit
Dimensions:
H: 117mm / 4.60in
L: 78.74mm / 3.10in
W: 24mm / 0.94in
Weight:
200g / 7.05oz with batteries
Working Temperature:
-10°C to 50°C / 14°F to 122°F
Storage Temperature:
-20°C to 60°C / -4°F to 140°F
Enclosure:
High impact ABS with rubber sides for easy grip
Front Panel:
Polycarbonate
Power Supply
Batteries:
2 x AA 1.5v Alkaline
2 x AA 1.2v Ni-MH Rechargeable
Battery Life:
100 hours with backlight off
Battery Indicator:
On all screens with a low level alarm
Auto-Off:
Programmable 1 to 120 minutes
Warranty
Electronic Unit:
5 year limited warranty
Transducers:
6 months