- SKU
- NB007628
- Measurement range
- 0.63~500mm
- Probe Frequency
- 5MHz
- Probe diameter
- Φ6.35mm
- Display resolution
- 0.01mm
- unit system
- mm/inch
- Calibration method
- Dialog Probe, Automatic calibration
- Speed of sound
- 1250~10000m/s
- Standards
- DB 37/T1846-2011、JJF 1126-2004
- Display
- LCD display with backlight
- Operating language
- Chinese
- Interface
- USB
- Protection level
- 6-Key waterproof and oil-proof keyboard
- Environmental temperature
- -20~50℃
- Power Supply
- 3V (2 AA size alkaline batteries) continuous use time up to 200 hours, when the battery Power Supply is insufficient, the display will flash alarm until automatic shutdown
- Host size
- 63.5*116*31.5mm
- Weight
- 300g
- scanning method
- 16 points per second measurement, can capture the thinnest point
- error of indication
- H + +/- ( 0.5% 0.05) mm, H is the actual thickness of the measured object
- Measurement mode
- Dual Crystal Probe, Pulsed Echo
LK500
Ultrasonic Thickness Gauge
Introduction
LK500 ultrasonic Thickness Gauge is a small digital Thickness Gauge launched by our company in strict accordance with DB 37/T1846-2011 Thickness Gauge standard and JJF 1126-2004 "Ultrasonic Thickness Gauge Calibration Specification", which is assembled and produced by original imported components, which has the advantages of small size, low power consumption, strong penetration, drop resistance, vibration resistance, stable indication value, high detection accuracy (display accuracy ± 0.001 inch or ±0.01mm), etc., and is a satisfactory testing tool for non-destructive testing workers.

Commonly used probe selection
Model | frequency | Probe element diameter | Measuring range | illustrate |
PT6.35-1 | 5.0MHz | Φ6.35mm | 1.0mm~230.0mm(Steel) | Standard probes |
PT4.76-1 | 7.5MHz | Φ4.76mm | 0.63mm~50.0mm(Steel) | Small diameter probes |
PT12.7-1 | 5MHz | Φ12.7mm | 1.0 mm~500.0mm(Steel) | Extra-thick probe |
PT12.7-3 | 5MHz | Φ12.7mm | 3.0 mm~200.0mm(Steel) | high-temperature probe, Up to 350°C |
PT12.7-4 | 2.0MHz | Φ12.7mm | 3.0mm~80.0mm(Cast Iron) | Cast iron probe |
Note: High-temperature couplant is required when testing high-temperature surfaces.
Packing list:machine X1, manual X1, certificate X1, warranty card X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.