Eddy current inspection equipment eddy current testing equipment eddy current testing machine
Products of this series are the first generation of Digital Conductivity Meter designed with eddy phase. These products may be used for distinguishing, grading, and state detecting for non-ferromagnetic metal. These are commonly used in industries of machinery, electric power, aviation, aerospace, nuke, military, etc.
|Working Freq.||60KHzsine wave|
|Measurement range for conductivity||
0.51 %IACS to 112 %IACS, or 0.3 MS/m to 65 MS/m or
resistivity 0.01538 Ω·mm²/m to 3.33333Ω·mm²/m
|Resolution||0.1 %～0.001 %IACS|
|Lift-off compensation||0.5mm of φ14 probe; 0.2mm of φ8 probe;|
|Temp. Measuring range||0℃～+80℃(Temp. resolution0.1℃,Temp. Measuring precision0.5℃)|
|Auto. Compensation||Testing result of conductivity adjusted to the value at temp. 20℃ automatically|
|Working environment||Temp. 0℃～+50℃,Related humidity 0～85%(Non-condensing)|
|Display||Large screen LCD, with back-light designed, can display multiple items of important parameter simultaneously|
|Power supply||Provided lithium ion battery of 3.7V,2200mA/h, continuous working about 12hours|
|Probes||diameter of 14 mm working frequency of 60 KHz of a probe. Probe can be Self replacement.|
|Temp. Probe||Hand-hold surface temperature sensor|
|Reading memory||Save 4000 sets of measuring date|
|PC Communication||RS 232 interface, Baud rate: 2400bps; Date rate:8|
|Host weight||0.5KG(Including battery)|
|Host size||220 mm×95 mm×55 mm|
Main unit 1pc, communication cable, operation manual, calibration certificate, recharger, instrument stand, U- disk (or optical disk), High impact-resistance, portable box made of aluminum alloy, 3 pieces of standard conductivity blocks, leather protective sleeve
Probe diameter 14 mm working frequency of 60 KHz for model HEC-103B1
60KHZ probe can test workpiece thickness not less than 3.6mm.
The primary indexes comparing of
HEC-103B1 eddy current conductivity meters
|Measurement range||Lift-off||Working Freq.||Measurement area||Camber measurement||Auto.Compensation||Reading memory||
(full measuring range)
Minimum of 14mm
|With curvature compensation function||
Three temperature compensation modes
Same or different temperature condition
(automatically or manually)
|Save 4000 sets of data, and can upload to the computer||±0.5% of measurements|
The measurement range of model 103A, 103B, 103B1 is large. Besides copper, copper alloy, aluminum and aluminum alloy, the instrument can also measure titanium, titanium alloy and other low conductivity non-ferrous metal. It is real full measuring range instrument. You needn’t separately buy high or low conductivity instrument, but one our instrument is enough.
Lift-off compensation is a important parameter of eddy current conductivity meter, which means the instrument’s capacity for overcoming the non-conductive layer (as paint, coating, etc.) above the tested material. Model HEC-103A, 103A1, 103B or 103B1 is the same as foreign same type instrument, and the only instrument whose lift-off compensation is up to 0.5mm. Even if there are coating, paint, or other impurity and rough surface above the tested material, you could get the accurate testing data only if the gap is less than 0.5mm.
The currently used working frequencies are 60 KHz and 500 KHz, 60 KHz for aviation industry standard, 500 KHz for detecting sheet metal. Model B is the only instrument, which has a high and a low frequency probes and the high frequency probe is up to 500 KHz. The high frequency probe can be used for super thin workpiece whose thickness is 0.1mm to 0.3mm, so you no longer need to worry about measuring super thin workpieces.
The diameter of eddy current conductivity meter’s probe is usually between 13mm and 14mm, but model HEC-103B has a big probe and a small probe whose diameter is 8mm. The probe is used of electromagnetic shielding technology, that the measured material needn’t be more than twice the size of probe. It can measure the small workpiece with the minimum value of 8mm, so you no longer need to worry about measuring small workpieces.
Model HEC-103B has unique camber modification technology, with the special camber measurement mode and “∧” shape probe cover, the camber material can be measured stably.
Model HEC-103B has continuity measurement function, which can help you sort materials quickly by setting the upper and lower bound warning, in order to maximize efficiency
The other instruments have only virtual temperature compensation mode, which can measure accurately only when the calibration standard block’ temperature is same as the measured material. Model HEC-103B used the advanced technology from Germany. It is the only instrument which has the real full-automatic temperature compensation. Even if the block’s temperature is different with the material, it could automatically compensate the standard values.
All models can save 4000 sets date. It can be set as auto-saving without affecting the operating speed. You no longer need to take notes but easily view the measurements at any time, that also reduce manual error rate.
Each model’s indicators and functions are different from the other, but the most critical parameter called measurement accuracy of instrument is uncompromising. All models’ accuracy is up to ±0.5% ~ ±1% as the foreign same type instrument, to ensure the most precise measurements.
Every models have three kinds of measurement parameters are “MS/m”, “%IACS” and “ῼ • mm²/m”, one keyboard toggle without manual handling, be wonderfully easy to use.
|Tel :||8610 82921131,86 13910983110|