EMT-320 Electromagnetic Ultrasonic Thickness Gauge
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Ethick 320 electromagnetic ultrasonic thickness gauge(1)
Ethick 320 electromagnetic ultrasonic thickness gauge(2)
Ethick 320 electromagnetic ultrasonic thickness gauge(3)
Ethick 320 electromagnetic ultrasonic thickness gauge(4)
Ethick 320 electromagnetic ultrasonic thickness gauge(5)
Ethick 320 electromagnetic ultrasonic thickness gauge(6)
Ethick 320 electromagnetic ultrasonic thickness gauge(7)
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Product Features & Applications

Product Features:

Ergonomically optimized design, compact structure, ultra – small size, easy to carry, and comfortable to hold.
High-precision thickness measurement, coating-penetrable, no couplant required, no need to polish workpiece surfaces; compatible with surfaces coated with paint, cladding, or with unevenness.
Pre-stored sound velocities for various materials inside the instrument, supporting dynamic addition and deletion of material sound velocities; sound velocity calibration is equipped with temperature compensation to improve measurement accuracy.
High – definition LCD black – and – white screen display, suitable for measurement environments under various lighting conditions.

Product Applications:

Petrochemical industry: High-temperature pipeline inspection,non-contact thickness measurement without couplant, suitable for 800C high-temperature working conditions and coated pipe walls.
Shipbuilding: Thickness detection of hull steel plates, no polishing for rough surfaces, fast batch measurement of large-area plates.
Power industry: Thickness measurement of boilers and pressure vessels, stable measurement in high-temperature environments to ensure safe operation of pressure equipment.
Rail transit: Inspection of steel rails and vehicle metal parts,portable all-in-one design for fast and accurate on-site thickness data acquisition.
Machinery manufacturing: Thickness measurement of castings and forgings, compatible with various metal materials, meeting measurement needs of both thin parts and thick plates.
Steel structure construction: Thickness verification of building components, non-contact measurement without damaging workpieces, improving inspection efficiency.

Technical Specifications

Sampling

80MSPS

Bandwidth

2.5MHz~6MHz

Transmit

±600V_400Hz_125ns

Gain

Automatic 0 - 96 dB, step interval 1 dB

Measurement Accuracy

±0.01mm

Sound Speed Range

400~9999 m/s

Effective Range

1.0~320mm

Average Grade

Three - gear adjustable (L, M, H)

Lift-off Distance

4mm (Aluminum), 3mm (Carbon Steel), 2mm (Stainless Steel)

Measurement Materials

Metallic materials like aluminum, copper, iron, carbon steel, cast steel, alloy steel, stainless steel and titanium alloy

Measurement Mode

Single echo (I - E), Double echo (E - E)

Auxiliary Functions

Auto Freeze, Auto Gain, Auto Sleep, Metric - Imperial Switch, Sound Speed Saving, Backlight Adjustment

Correction Function

Sound Speed Calibration, Zero - point Calibration, High - temperature Compensation

Communication

RS - 485 or USB2.0

Charger

5V 2A, Standard Type - C Interface

Display Screen

1.47 - inch 320×172 IPS_LCD

Body Dimensions

178.4mm*42mm*32mm

Battery life

3.7V 3400mAh lithium - ion battery, with a battery life of 6 hours

Net Weight of the Machine

Metal shell: 358g; Injection - molded shell: 255g; Injection - molded + quick - release: 289g

Standard Configuration

Name Qty Photo
Main unit 1pc
USB Charger 1pc
Charging Cable 1pc
Test Block (Iron) 1pc
Test Block (Aluminum) 1pc
Instrument Case 1pc
Certificate of Conformity 1pc
Instruction Book 1pc

Optional Configuration

Name

Remark

Photo

Small-diameter probe

4MHz,Φ13mm*36mm

Large-diameter probe

4MHz,Φ40mm*60mm

High-temperature probe

4MHz,Φ33mm*40mm

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