EEC-39RFT++Electromagnetic Thickness Gauge with Insulation Layer for Pipe Wall Technical Consultation

EEC-83 adopts today's advanced technologyThe DSP and multi CPU technology utilize arbitrary waveform generators to generate comprehensive effects including pulse eddy currents and multi frequency eddy currents, breaking through the limitations of traditional detection methods and effectively detecting the degree of corrosion of steel pipe wall thickness under the insulation layer. The electromagnetic detection system adopts a fully digital design, and all instrument operations are completed by a mouse. The instrument is easy to operate and can directly detect pipelines with coatings, insulation layers, partitions (such as aluminum, stainless steel, galvanized steel, etc.) or rough and scaled surfaces. It is a new, portable, and practical detection tool. Specially suitable for detecting corrosion and thinning of steel pipe walls under in-service insulation layers in industries such as power, petroleum, chemical, and natural gas.

Technical consultation on electromagnetic thickness gauge for pipe walls with insulation layerFunction information:

·No need to remove insulation or coating
·The pipeline equipment system does not need to stop running
·The insulation layer can also be tested when it is damp
·The influence of aluminum, stainless steel, wire mesh, etc. inside the insulation layer can be suppressed
·Choose between Chinese/English operating systems

Technical Specifications:

Size and weight:
Size: 320 * 250 * 57mm Weight: 3.5kg
Power supply: External power adapter: DC18V 4.7A, built-in lithium battery (14.8V 6.3AH)

Working environment:
Working temperature: -20~+55 ℃
Pipeline temperature: -100 ℃ to 500 ℃
Storage temperature: -20 ℃~+50 ℃
Relative humidity: not exceeding 85%

Eddy current testing:
1. Frequency range: 5Hz~5KHz
2. Gain: 0-90dB, small step length 0.5dB
3. Phase rotation: 0-359 °, step 1 °
4. Gain ratio (Y/X): 0.1-10
5. Amplitude/phase measurement: manual/automatic
6. Display mode: dots/lines/blanking
7. High pass filtering: 0-500Hz
8. Low pass filtering: 10-10000Hz
9. Number of digital filter points: 1-100
10. Probe excitation signal amplitude: 1-8 levels
11. Hardware alarm output: 1
12. Detection speed: 1-130 points/minute
13. Display accuracy: ± 0.1mm
14. Thickness of insulation layer:<150mm
15. Pipe diameter:>50mm
16. Display mode: time-based scanning+impedance plane
17. Alarm output signal: transistor OC gate output

Technical consultation on electromagnetic thickness gauge for pipe walls with insulation layerApplication fields:

Specially suitable for detecting wall thickness corrosion and thinning of steel pipes under in-service insulation layers in industries such as power, petroleum, chemical, and natural gas

Shanghai Jiuheng Instrument Co., Ltd. is a professional enterprise engaged in the research and development, production, sales, and service of instruments and meters. Ultrasonic flaw detector:（EPOCH 600 ultrasonic flaw detector, EPOCH 6LT ultrasonic flaw detector, EPOCH 650 ultrasonic flaw detector, EPOCH 1000 ultrasonic flaw detector, USM 36 ultrasonic flaw detector, USN 60 ultrasonic flaw detector, USM go+ultrasonic flaw detector, Ominskan SX phased array flaw detector, OmniScan MX2 phased array TOFD flaw detector); Ultrasonic thickness gauge: (27MG ultrasonic thickness gauge, 45MG ultrasonic thickness gauge, 38DL PLUS ultrasonic thickness gauge, DM5E ultrasonic thickness gauge, CL5 ultrasonic thickness gauge, MAGNA-MIKE 8600 Hall effect thickness gauge, ETG-100 electromagnetic high-temperature thickness gauge); Ultrasonic probe; Customized phased array probe; Eddy current flaw detector: (NORTEC 600 eddy current flaw detector); Hardness tester; Endoscopes: (IPLEX NX Olympus Endoscope, IPLEX GX/GT Olympus Endoscope, IPLEX G Lite Olympus Endoscope, IPLEX TX Olympus Endoscope, IPLEX YS Olympus Endoscope, XLGo+Industrial Video Endoscope GE, XL Detect+Industrial Video Endoscope GE New, UVin Professional UV Video Endoscope); Pulse generator: (DRP300 replaces Olympus' 5072PR, 5073PR); Alloy analyzer: (Vanta Olympus handheld alloy analyzer, DELTA Professional handheld alloy analyzer Olympus, DELTA Element handheld alloy analyzer Olympus) and other instruments and meters. Shanghai Jiuheng Instrument Co., Ltd. SWC-2 transverse wave coupling agent, coupling agent for transverse wave probes.