Measure

Modes:
Pulse-Echo (normal measurements)
Range:
0.6 to 500mm / 0.025 to 19.999in
Depending on transducer and material
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:
Alerts on possible corrosion or pitting
Selectable Scanning Speeds:
4, 8, 20Hz (Fast)
BSCAN Graphic Representations:
In real time
Gain and Trigger:
Adjustable
Capture Minimum:
Hold 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

Digits:
17mm / 0.66in tall
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, 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

Model Upgrade Licenses

Upgrade to a QS5 E or DLE with the purchase of a model upgrade license and a hi-damp transducer

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