Digital Eddy Current Testing Equipment , Ferrite Content Eddy
Current Conductivity Meter
Digital Ferrite Analyzer, Ferrite Meter, Ferrite Tester for
Austenitic steel or Duplex, ISO 8249 and ANSI/AWS A4.2.
Ferrite meter HFE100 ferrite content measurements
1. Preface
In the chemical industry the stress-bearing members of
containers,pipes,reactor vessels and other plant are usually made
of austenitic steel or duplex steel or cladding of austenitic
chromium-nickel steel．The residual ferrite content must be within a
specific range compatible with the mechanical strength requirements
or the item concerned．
The HFE100 was developed to facilitate accurate ferrite content
measurements On welded seams and cladding items. It gives results
that match for the standards of GB/T1954-2008,ISO 8249 and ANSI/AWS
A4.2.
2. Feature
● LC-display,
● Two display modes (SAVE and FREE).
● Two units — Fe% and FN (WRC number).
● Statistics display together with measurements.
3. Technical data
The meter is mainly used for the determination of the ferrite
content
of welded austenitic steel or Duplex or cladding of austenitic
chromium-nickel steel weld.
Range 0.1~80%Fe , ( 0.1~110)WRC-number
Precision ±2%(raneg0.1~30%Fe), ±3%(raneg30~80% Fe)
Operating temperature 5 ~ 40℃
Batteries 9v 6F22
Size: LX WX H 175X100X38mm
Accessories Main unit, probe, two calibration sample piece,
carrying-case , operating manua, certificate.
4.Standard accessories
- HFE-100 machine with Probe
- Carrying case
- Operation manual
- Two equivalent standards
5.Function key
Display
As show in Fig 1, current value displayed together with mean value,
max value, min value, standard deviation value. HFE-100 supplies a
convenient for users. The meter contains 4 application blocks (0~3
There are 10 pages in each block, 50 data in each page.
Explanation of the signs on the display.
Sign Instruction
1). SAVE
Mode display, there are SAVE and FREE mode ,press MODE key to
select.
2). X,N,M,S
Display mean, max, min and standard deviation values with SAVE
mode, no function under FREE mode.
3). P X
Sign of page. Press ENTER to select page P0~P 9. and 50 data in
each page.
4) TXX
The count of N times measuring range from 01 to 50, under SAVE mode
press▼▲ key to look each data. Press DEL key can delete the data
one by one.
5). Power down is □ sign, battery has to be charged and number 0
stands for application block range from 0~3.
6). Fe% FN
Unit Fe % and FN select, default unit Fe%.
7). Measured value, under SAVE mode flash display a time for each
measuring. Under FREE mode displaying continuously.
6.Function key
1). ON/OFF
Power on/off key, press the key displaying “FERRITE METER HFE-100”
and
power on .Press the key again, power down.
2). MODE Mode SAVE/FREE select key.
3). Fe/FN Unit Fe% / FN select key.
4). ENTER
① application block selected .PressENTER can select P0~P9.
②in “SET” menu , executive or save key.
5). ▼▲ Select key
Under SAVE mode look at each value measured.
6). DEL / QUIT
①delete value measured.
②the quit key in “SET” menu.
7). SET
Function select. Include 6 menu: 1calibration,2 select application
block,3
filter,4 auto-power down,5 initial set,6 printing.
Steps: press “SET” → press arrow key to select 1~6 menu→ press
ENTER to executive and press “DEL/QUIT” to quit.
