Supply in Kazakhstan
KEG TRK supplies non-destructive testing solutions (Olympus) across Kazakhstan: Almaty, Astana, Karaganda, Ust-Kamenogorsk, Aktobe and other regions. Official warranty, monitoring system design, installation, commissioning and personnel training.
Key features
Applications and resources
Industry solutions, landing pages and articles on Olympus 45MG — ultrasonic thickness gauge
Where it is used
Typical tasks
- Remaining wall thickness of corroded pipes and vessels
- Wall thickness of steel structures and tanks
- Measuring through paint without removing it
- Inspection after machining
- Logged inspection rounds in mining and metals plants
Documentation
Official manufacturer PDF documents. Key specifications are also published on this page.
Need a price with delivery in Kazakhstan? We will prepare a quotation for your task.
Overview
The 45MG is an ultrasonic thickness gauge from Olympus (now the Evident brand). It measures wall thickness from one side, with no access to the back surface, which makes it suitable for corrosion monitoring on pipes, vessels and tanks and for checks after machining.
The base version works with dual element transducers. Features are added as options when needed: measurement through coatings, single element transducers, high penetration, waveform display and data logging.
Software options
| Option | What it adds |
|---|---|
| EETC | Echo-to-Echo and THRU-COAT — measurement through paint |
| SE | single element transducers, 0.001 mm resolution |
| HP | high penetration single element transducers, 0.5–30 MHz |
| WF | waveform display |
| DL | data logger: 475,000 readings or 20,000 waveforms, GageView software |
Technical specifications
| Parameter | Value |
|---|---|
| Range | 0.08–635 mm |
| Resolution | 0.1 / 0.01 / 0.001 mm |
| Velocity range | 0.508–18.699 mm/µs |
| Display | colour transflective QVGA |
| Power | 3 × AA, 20–36 h |
| Protection | IP67 |
| Operating temperature | −10 to +50 °C |
| Dimensions | 91.1 × 162 × 41.1 mm |
| Weight | 430.9 g |
| Standard | EN15317 |
Other thickness gauges
When the 45MG is not enough, see the 38DL PLUS. For simple corrosion checks, the 27MG. To find defects in welds you need a flaw detector such as the EPOCH 650.
Supply in Kazakhstan
KEG TRK supplies Olympus (Evident) thickness gauges, selects transducers and options, and trains staff. Price on request.
Technical specifications
| Range | 0.08–635 mm (depends on material and transducer) |
| Velocity range | 0.508–18.699 mm/µs |
| Resolution | 0.1 mm; 0.01 mm; 0.001 mm (single element) |
| Transducers | dual 2.25–30 MHz; single element 2.25–30 MHz (SE option); 0.5–30 MHz (HP option) |
| Software options | EETC (Echo-to-Echo, THRU-COAT), SE, HP, WF (waveform), DL (data logger) |
| Display | colour transflective QVGA, 54.6 × 41.2 mm |
| Memory | 475,000 readings or 20,000 waveforms (DL option) |
| Power | 3 × AA: alkaline 20–21 h, NiMH 22–23 h, lithium 35–36 h |
| Protection | IP67 |
| Operating temperature | −10 to +50 °C |
| Dimensions | 91.1 × 162 × 41.1 mm |
| Weight | 430.9 g |
| Standard | EN15317 |
Applications
Manufacturer
Olympus
Olympus (Evident) ultrasonic thickness gauge: 0.08–635 mm, dual and single element transducers, Echo-to-Echo and THRU-COAT options for measuring through coatings, up to 475,000 readings, 3 AA batteries, IP67, 431 g.
Key specifications
- Range
- 0.08–635 mm (depends on material and transducer)
- Velocity range
- 0.508–18.699 mm/µs
- Resolution
- 0.1 mm; 0.01 mm; 0.001 mm (single element)
- Transducers
- dual 2.25–30 MHz; single element 2.25–30 MHz (SE option); 0.5–30 MHz (HP option)
- Software options
- EETC (Echo-to-Echo, THRU-COAT), SE, HP, WF (waveform), DL (data logger)
Official supplier in Kazakhstan
Related products
Olympus 38DL PLUS — ultrasonic thickness gauge (replaced by 39DL PLUS)
Previous-generation Olympus general-purpose ultrasonic thickness gauge. The manufacturer (Evident) redirects the 38DL PLUS page to its successor, the 39DL PLUS, which we offer for new supply.
- replaced by the 39DL PLUS
- Olympus (Evident) 39DL PLUS
Olympus 27MG — ultrasonic corrosion thickness gauge
Simple Olympus (Evident) ultrasonic corrosion gauge: 0.5–635 mm, 2.25–10 MHz dual element transducers, Min/Max mode at 20 readings per second, 150 h on three AA batteries, IP65, 340 g.
- 0.50–635 mm (depends on material and conditions)
- 0.1 mm or 0.01 mm
Olympus EPOCH 6LT — lightweight ultrasonic flaw detector
Lightweight Olympus (Evident) ultrasonic flaw detector, 890 g, for one-handed and rope access work: pulser up to 400 V, bandwidth up to 26.5 MHz, VGA display, 100,000 IDs, IP67.
- 4.31–6700 mm at 5900 m/s
- square wave, 100/200/300/400 V
Need advice?
Our specialists will help you choose the optimal Olympus 45MG — ultrasonic thickness gauge configuration for your equipment.
Related articles
All articles →Thickness Gauging Through Paint: Echo-to-Echo and THRU-COAT Modes
Why a standard gauge overstates painted steel thickness, how echo-to-echo and THRU-COAT remove the coating, which transducers they need, thickness ranges and temperature limits.
How to Measure Pipe Wall Thickness with an Ultrasonic Thickness Gauge
Corroded pipe wall thickness is measured with an ultrasonic gauge and a dual element transducer: clean the spot, apply couplant, calibrate sound velocity and zero, place the transducer with its barrier across the pipe axis and take the minimum reading.
Sound Velocity in Materials: A Table for Thickness Gauging
Longitudinal ultrasonic velocity in steels, aluminum, copper, cast iron and plastics per Evident data (m/s and in/µs). Why velocity is calibrated on a sample and how temperature affects it.
Ultrasonic Thickness Gauge: How It Works and Its Limitations
How an ultrasonic thickness gauge calculates thickness from an echo, contact, delay line, immersion and dual element transducers, measurement modes, what affects accuracy and where the method fails.
Corrosion monitoring of pipes and vessels at power plants and refineries
How to build a field thickness-gauging route on TPP and refinery assets with Olympus 39DL/38DL
Which Olympus thickness gauge to choose: 27MG, 38DL, 39DL, 45MG or 72DL
Compare Olympus/Evident thickness gauges for corrosion, coatings and precision work — what fits power plants, refineries and mining sites