The below listed accessories are subject to extra charge.
HARDNESS REFERENCE TEST BLOCKS
Two hardness reference test blocks with maximum and minimum possible hardness values are used to check the accuracy of hardness tester readings and, if necessary, calibrate it.
For instance, if you are testing hardness on Rockwell "C" scale, to calibrate the hardness tester you will need two Rockwell hardness test blocks with values 25±5 HRC and 65±5 HRC.
CHANGEABLE HEADPIECES TO PROBE
Ensures secure fixation and adjustment of the probe completely perpendicular to the axis of cylindrical or spherical articles.
Reduces the hardness tester error to a minimum at the measurements of cylindrical and spherical surfaces.
PROBE SUPPORT FOR HARD-TO-REACH PLACES
While installed on the probe, enables to measure hardness in hard-to-reach areas of the article.
SHORT ULTRASONIC PROBE
Short type of probe U15Sh and U50Sh is used for conducting measurements in space-restricted conditions (internal diameter surface of cases, sleeves, pipesm etc.).
|Dimensions:||length: 80 мм;
diameter: 40 мм.
|Applied load:||15N / 50N (1,5 kgf / 5 kgf)|
|Tested surface roughness:||2.5Ra at the load of 15N;
4.5Ra at the load of 50N
SHORT DYNAMIC PROBE
Short probes are used for testing in space-limited environment (surface of internal diameter of cases, sleeves, pipes etc., of pipes closely packed in the collecting channel).
Overall size, mm (length/diameter): 80/25,
The time of one harness testing, s: 2
PRECISION HOLDING FIXTURE FOR PROBE
Ensures stable load and perpendicular position to the tested surface at the testing of small and thin articles. It is recommended to use the precision holding fixture at the measurements of small-sized articles in hard-to-reach areas.
The use of the precision holding fixture and lapping fluid allows to reduce the testing error!
- Regulated height of probe fixing;
- Smooth probe loading excluding the possibility of its vibration and shifts along the tested article surface.
Battery operated grinder
Ensures appropriate preparation of the tested area on the tested article surface.
It is an ideal supplement for preparation of rough, uneven, corrosive surface and welding seams in the testing zone for hardness tester probe.
|Regulated range of rotation frequency, r/min||5000 - 35000|
|Battery charging time, h||3|
|Battery voltage, V||10,8|
|Number of changeable accessories for grinding, cleaning, polishing, cutting and sharpening||60|
|Complete set||plastic case,
It makes it possible to provide for a full contact of the tested article with the testing plate surface and conduct a correct hardness testing.
Reference hardness test blocks and articles having the weight less than 3 kg shall be lapped to the testing plate surface.