SGS Lcd Sa40 Digital Ultrasonic Wall Thickness Gauge

Price Negotiable

Price: USD200-400/Pcs

MOQ: 1pc

Delivery Time: within 3 workdays after receipt of your advanced payment

Brand: SADT

Product Description

Digital Ultrasonic Thickness Gauge SA40 Compatible for different probes

SA40 is the miniaturized ultrasonic thickness gauge that can measure wall thickness and velocity. Our intelligent gauge is designed to measure the thickness of metallic and non-metallic materials such as steel, aluminum, brass, silver, oil, acrylic resin, glycerin, water glass and etc. It is quite versatile model which can be easily equipped with the low & high frequency probes as well as a high temperature probe.

Details:

Speciafication:

Model	SA40
Display	4 digits LCD
Backlight	Yes
Measuring range	0.7~300.0mm in steel with PT-5 probe
Resolution	0.01mm 0.70~99.99mm, 0.1mm 100.0~300.0mm
Accuracy	0.70~9.99mm ±0.05mm / 10.00~99.99mm ±(0.5%+0.01)mm 100.0~300.0 ±(1%+0.1)mm
Unit	mm/inch
Velocity	1000~9999m/s
Coupling indicator	Yes
Calibration	Auto
Memory	400 data
Low battery indicator	Yes
Working environment	0~40oC, 20~90%RH
Power off	Auto
Power supply	AA battery x 2
Dimension (mm)	127x66x29
Net weight (g)	240
Standard probe	PT-5
Optional probes	XT-5 / GT-5 / CT2.5

Optional Probes:

Probe	Frequency	Diameter	Measuring Range	Application
PT-5 (Standard)	5MHz	Ø10mm	0.8~300.0mm	For standard a p p l i cations
X T-5 (Optional)	5MHz	Ø7mm	0.8~30mm	For tubes with small diameter
GT-5 (Optional)	5MHz	Ø12mm	3.0~100mm	Fo r h i g h temperature u p to 400ºC
CT-2.5 (Optional)	2.5MHz	Ø12mm	3.0~250mm	For unfavorable at tenuation c ast

Reference Velocity of Various Materials

Material	Sound Velocity (L wave, m/s)	Acoustic impedance (Lwave,10⁶kg/m²s)
Al	6260	16.9
Zn	4170	29.6
Ag	3600	38.0
Au	3240	62.0
Su	3230	24.2
Fe	5900	46.0
Cu	4700	41.8
Brass	4640	39.6
SUS	5790	45.7
Acrylic resin	2730	3.2
Water(20°C)	1480	1.48
Oil	1390	1.28
Glycerin	1920	2.43
Water glass	2350	3.99