MultiScan MS5800 eddy current flaw detector

☆ Measurement range: 1mm to 10160mm

☆ Operating frequency: 635 m/s to 15240 m/s

☆ Detection accuracy: 0.2 MHz to 26.5 MHz

☆ Indication error: 0.01mm

Product Introduction

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overview

This is a multi technology detection system that can utilize eddy current, magnetic leakage, far-field, and IRIS ultrasound technology.

• Condenser

• Water supply heater

• Heat exchanger

• Air conditioner

• Boiler

• Air cooler

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MultiScan MS5800 E

Using eddy current testing technology (ECT) for pipe inspection

■ Condenser

■ Water supply heater

■ Heat exchanger

Air conditioner

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Application of ECT

Main features of MULTISCAN MS 5800E

Each input can use 4 frequencies simultaneously

Using four frequencies simultaneously on the differential channel can achieve a detection speed of 2 meters per second without signal distortion.

Electronic probe balance

Channel operations can be performed without the need for an independent external reference probe.

4 ECT inputs and multiple 64 multiplexing channels

The MultiScan MS5800E supports a large number of ECT channels, allowing for array probe detection. Compared with single channel detection, array probe technology can perform faster and more convenient surface coverage scanning.

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MultiScan MS5800U

Use the built-in rotation detection system (IRIS) to detect both ferrous and non-ferrous material fittings

■ Boiler

■ Water supply heater

■ Air cooler

■ Heat exchanger

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Application of IRIS


The ultrasound IRIS option is used to detect pipes made of various materials, including ferrous, non-ferrous, and non-metallic materials. This technology detects and quantifies the loss of pipe walls caused by corrosion, erosion, wear, pitting, cracks, and baffle cuts. Olympus digital IRIS detection technology, as a validated technology, is widely used in far-field, leakage magnetic, and eddy current testing.

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Main features of MULTISCAN MS 5800U (IRIS)

setup wizard

The wizard simplifies the calibration process of equipment for pipes with different diameters and materials. The wizard also generates report codes for each detection.

Real time gain and gate control

UT settings can be changed during C-scan data acquisition to quickly optimize signal detection performance.

Real time, continuous color C-scan

Using C-scan display can reduce the error of missed defects. Inserting color images and cross-sectional views of defects in the report has improved the quality and readability of the report.

Complete record of full-length inspection of pipe fittings

Used to analyze data and evaluate results with customers offline.

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MultiScan MS 5800 R

Using Far Field Testing (RFT) technology for pipe inspection

■ Boiler

■ Water supply heater

Carbon steel heat exchanger

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Far field detection application

Remote Field Testing (RFT) technology has been successfully applied in the inspection of ferromagnetic materials such as carbon steel or ferritic stainless steel pipes. This technology has good sensitivity in detecting and measuring volumetric defects originating from erosion, corrosion, wear, and baffle notches.

The Olympus far-field probe and MultiScan MS5800 instrument have been successfully applied worldwide for the inspection of heat exchangers, feedwater heaters, and boiler fittings.

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Main features of MULTISCAN MS 5800R (RFT)

RFT can use four different frequencies and can perform real-time mixing. This feature increases the flexibility of mixing and defect confirmation. Through multi frequency detection and dual driver operation, defects on the carrier board can be more easily detected and quantified.

The frequency range of RFT is 20 Hz to 250 kHz. The high-frequency function of MultiScan MS5800R can apply far-field detection (RFT) technology to the detection of thin materials with low magnetic permeability, such as stainless steel 400 series and other ferromagnetic alloy materials.

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Using Near Field Detection Technology (NFT) for Pipe Inspection

■ Air cooler

Carbon steel heat exchanger

Near field detection application

Near Field Testing (NFT) technology is a fast and cost-effective solution tailored specifically for the inspection of winged carbon steel pipe fittings. This new technology relies on a simple driver pickup eddy current probe design, making signal analysis easy and feasible.

NFT technology is particularly suitable for detecting corrosion, erosion, or pitting on the inner wall of carbon steel pipe fittings. After the NFT probe measures the lift off value or "fill factor", it converts this value into a signal based on wave amplitude (without the need for phase analysis). Due to the penetration depth of eddy currents into the inner surface of the pipe, the wing shape on the outer surface of the pipe will not affect the NFT probe.

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MultiScan MS5800 R

Using magnetic flux leakage technology (MFL) for pipe inspection

■ Water supply heater

■ Air cooler

Carbon steel heat exchanger

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Application of leakage magnetic technology

Magnetic flux leakage (MFL) is a rapid detection technique suitable for measuring wall thickness loss and detecting more obvious defects such as pitting, grooving, and circumferential cracks. The use of magnetic flux leakage (MFL) technology to detect aluminum finned carbon steel pipe fittings is very effective because the magnetic field is almost completely unaffected by these fins.

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technical specifications

General specifications
electric	120 VAC or 220 VAC ± 10%, automatic selection, 48 Hz~63 Hz
Size (excluding handle)	45 cm x 30 cm x 22 cm
weight	The weight after installing all modules is 12.8Kg.
Environmental requirements	The working environment temperature is -20 ° C to 45 ° C, the storage temperature is -20 ° C to 70 ° C, the relative humidity is 95%, and there is no condensation.
computer interface	100Base-T Fast Ethernet

Eddy current testing
Probe input	4 independent differential inputs and 64 multiple multiplexed inputs (16 time slots).
ECT channel	At the same time, there are 16 (4 inputs x 4 frequencies). In the super multiplexing mode, there are 256 (with 16 time slots).
Number of frequencies	8 more frequencies.
frequency range	20Hz~6MHz, adjustable.
Collection rate	Each channel is 40 kHz (in normal mode); Divide 14 kHz equally according to the number of time slots (in multiplexing mode or MFL mode).
Supported probes	The universal interface of the instrument supports all standard differential and coil probes, impedance probes, transmitter receiver probes, and rotary probes. (may require adapter cables)
Probe balance	Probe balancing completed electronically. Absolute channel, no need for independent external reference probes.
output voltage	Each engine has 20 Vp-p (2 outputs).
Output current	1A (peak value)
Real time alarm	8 independent alarms
encoder	Two orthogonal encoders and digital inputs.

Far field, near-field, and magnetic leakage detection
Probe input	4 independent inputs for RFT/NFT; 4 independent inputs for MFL.
RFT/NFT channel	At the same time, there are 16 (4 inputs x 4 frequencies).
MFL channel	There are 4 at the same time, with 64 in multiplexing mode (4 inputs x 16 time slots).
Number of frequencies	Up to 4 frequencies.
frequency range	20Hz~250kHz, adjustable.
Collection rate	Each channel is 40 kHz (in normal mode); Divide 14kHz equally according to the number of time slots (in multiplexing mode).
Supported probes	Supports all differential and type probes with single exciter, dual exciter, dual pickup, as well as those using near-field technology and leakage technology. (may require adapter cables)
Probe balance	Probe balancing completed electronically.
output voltage	Each engine has 20 Vp-p (2 outputs).
Output current	1 A (peak value)
Analog output	The input X and Y values.
Real time alarm	8 independent alarms.
encoder	Two orthogonal encoders or digital inputs.

Ultrasonic IRIS testing
Number of pulse generators/receivers	In pulse echo mode, there is one channel.
System bandwidth	0.5 MHz to 25 MHz
Sampling rate	8-bit 100MHz
Probe frequency	1MHz～20MHz
Pulse repetition frequency	It is 20kHz.
Dynamic gain (linear amplifier)	70 dB, with a step size of 1dB.
A scan length	32-8092 points
Pulse voltage	50V to 300V, with a step distance of 1V.
High pass filter	None, 2MHz, 5MHz, 10MHz
Data collection synchronization	Time, contact, location or external
encoder	Two orthogonal encoders and digital inputs. (Requires MultiView • 6.1 or higher version)