Our QSV B is the basic model in the QSV Series sound velocity or nodularity gauges where the test piece thickness needed to measure sound velocity must be manually entered to the unit.
All QSV models feature 1 point Auto calibration, a graphic LCD display with large digits, a coupling indicator and more.
Modes: Pulse-Echo Range: 100 a 19999m/s (2.0 a 787.0 in/ms) *Depends on transducer and material Resolution: 1 m/s – 0.1 in/ms Materials Velocity Range: 100 to 19.999 m/s 2.0 in/ms at 787.0 in/ms V-Path Correction: Automatic Flight Time & Flight Time Resolution: 1 to 100us at 0.1us Emission Pulse: 130V
Metric: Millimeters/Seconds (mm/sec) Imperial: Inches/Milliseconds (in/ms)
Coupling: Coupling indicator Gain: Ajustable Capture Minimum: Holds minimum reading Materials Velocity Chart: On unit screen
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
Languages: English, Spanish, Portuguese Menu Screens: Icon based
Touch-Sense Keypad: No mechanical parts Keypad: Sensitivity adjustment Auto pressure detection Auto scrolling detection
Type: Dual Crystal Connectors: Type Lemo 00 Frequencies: 2, 5Mhz
1 Point: Auto with no Cal key using the unit test block 5920 +/- 10 m/s (6.35 +/- 0.01mm or 0.25in +/- 0.001in) Materials Velocity Chart: On unit screen
Storage: Up to 5000 readings that can be viewed on the unit screen Data Transfer: NOT AVAILABLE Capture Modes: Manual: touch the Store key Auto: when transducer is coupled
Low & High: User defined values Alarm Types: Visible: Flashing backlight, Irregular digits Audible: Intermitent beep
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
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
Electronic Unit: 5 year limited Transducers: 6 months