DMQ QS2 DLV Adjustable Velocity Gauge w/ Datalogger
Adjustable velocity + Data Logger
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Our QS2 DLV is the most simple and least expensive wall thickness gauge available from Demeq with adjustable sound velocity and a Data Logger to send data stored in the unit memory to a PC using DMQ DataCenter software.
It features large numbers, coupling and battery level indicators, low alarm settings, hold minimum and more.
Measure
- Pulse-Echo
- Range:
1 to 250mm 0.025 to 9.84in Depending on transducer - Resolution:
0.1mm / 0.01in
Units
- Metric
- Imperial
Calibration
- Auto using the test block on the front panel
Features
- Ajustable gain
- Coupling indicator
- Capture minimum
Graphic LCD Display
- LCD 128×64 pixels
- LED backlight illumination
(ON, OFF, Auto) - Digits:
17mm / 0.66in tall
Connections
- Lemo 00 connectors for transducer
Data Logger
- 1000 readings that can be sent to a PC using DMQ DataCenter software
- Capture mode is manual using the “Store” key
Alarms
- Low, user defined
- Alarm types
Flashing backlight and irregular digits
Multi-Language
- English
- Spanish
- Portuguese
Warranty
- 5 year limited on electronics
- 6 months on accessories
Power Supply
- 2 x AA 1.5v Alkaline
- 2 x AA 1.2v Ni-MH Rechargeable
- Easy slide battery compartment cover
Dimensions
- H: 117mm / 4.52in
- L: 69mm / 2.70in
- W: 28mm / 1.10in
| DMQ QS2 DLV standard configuration | |||
| • | DMQ QS2 DLV electronic unit | ||
| • | DMQ 5MHz standard transducer | ||
| • | Coupling gel | ||
| • | USB cable | ||
| • | Printed quick user guide | ||
| • | High impact carrying case | ||
| • | Certificate of conformity | ||
Measure
Modes:
Pulse-Echo
Range:
1 to 250mm / 0.025 to 9.84in
Resolution:
0.1mm /0.001in
V-Path Correction:
Automatic
Emission Pulse:
130V
Units
Metric:
Millimeters (mm)
Imperial:
Inches (in)
Features
Coupling:
Coupling indicator
Gain:
Adjustable
Capture Minimum:
Hold minimum reading
Alarms
Low:
User defined value
Alarm Types:
Flashing backlight or irregular digits
Display
Digits:
17mm / 0.66in tall
Graphic LCD:
128×64 pixels
Viewable Area:
45 x 30mm / 1.77 x 1.18in
Backlight:
LED backlight (ON, OFF, Auto)
User Interface
Languages:
English, Spanish, Portuguese
Transducers
Type:
Dual Crystal
Connectors:
Type Lemo 00
Frequencies:
2Mhz
5Mhz
7Mhz
Calibration
1 Point:
using the unit test block
(6.35 +/- 0.01mm or 0.25in +/- 0.001in)
Electronic Unit
Dimensions:
H: 115mm / 4.52in
L: 69mm / 2.70in
W: 28mm / 1.10in
Weight:
175g / 6.17oz 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
Front Panel:
Membrane
Power Supply
Batteries:
2 x AA 1.5v Alkaline
2 x AA 1.2v Ni-MH Rechargeable
Battery Life:
80 hours with backlight off
Battery Indicator:
On all screens with a low level alarm
Auto-Off:
3 minutes
Warranty
Electronic Unit:
5 year limited
Accessories:
6 months
