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INSIZE Ultrasonic Thickness Gauge: Couplant/Transducer (ISU-T07)/USB Cable, Not Certified - Standard Ultrasonic Thickness Gauges
INSIZEStandard Ultrasonic Thickness Gauges

INSIZE Ultrasonic Thickness Gauge: Couplant/Transducer (ISU-T07)/USB Cable, Not Certified

The INSIZE ISU-300D is a standard ultrasonic thickness gauge that measures material thickness with an accuracy of ±0.04mm (H<10mm) ±(0.04+H/1000)mm (10≤H<100mm) ±H/333mm (H≥100mm) and ±.002" (H<.394")…

SKU 3G-OTH-179380

Brand
INSIZE
Item
Ultrasonic Thickness Gauge: Couplant/Transducer
Category
Standard Ultrasonic Thickness Gauges
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Technical Specifications

INSIZE
Manufacturer Part Number
ISU-300D
Type
Not Certified
Digits
3
Certificate of Calibration
Not Included
Thickness Measurement Accuracy
±0.04mm(H<10mm)±(0.04+H/1000)mm(10≤H<100mm)±H/333mm(H≥100mm)H is the thickness to be measured in mm±.002"(H<.394")±(.002"+H/1000)* (.394"≤H<3.937") ±H/333"(H≥3.937")H is the thickness to be measured in inch
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE ISU-300D is a standard ultrasonic thickness gauge that measures material thickness with an accuracy of ±0.04mm (H<10mm) ±(0.04+H/1000)mm (10≤H<100mm) ±H/333mm (H≥100mm) and ±.002" (H<.394") ±(.002"+H/1000)* (.394"≤H<3.937") ±H/333" (H≥3.937"). This model includes a couplant, transducer (ISU-T07), and USB cable, but does not include a certificate of calibration.

Frequently Asked Questions

What is the INSIZE ISU-300D ultrasonic thickness gauge used for?

The INSIZE ISU-300D measures material thickness in industrial applications such as metal fabrication, pipeline inspection, and structural maintenance. It uses ultrasonic pulses to gauge thickness from one side, making it ideal for tanks, pipes, and plates where access is limited.

What are the specifications of the INSIZE ISU-300D?

The INSIZE ISU-300D offers thickness measurement accuracy of ±0.04mm for H<10mm, ±(0.04+H/1000)mm for 10≤H<100mm, and ±H/333mm for H≥100mm. It includes a couplant, transducer (ISU-T07), and USB cable. Certificate of calibration is not included.

Where to buy the INSIZE ISU-300D worldwide?

You can source the INSIZE ISU-300D through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the INSIZE ISU-300D ultrasonic thickness gauge?

Keep the transducer face clean and free of debris. Apply couplant evenly for accurate readings. Store the gauge in a dry case when not in use. Calibrate periodically using a reference standard of known thickness to ensure measurement accuracy.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE standard ultrasonic thickness gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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