ASTM D2240 0 - 100HA Shore A Durometer Shore A Durometer Tester Shore
Durometer Tester
Shore dutometer conforms to standards ASTM D2240.
Shore 000 durometer is used to test hardness of Ultra soft gels and
sponge rubber..
Shore A: Soft rubber, plastics, and elastomers, printer's rolls
Shore D: Hard rubber and plastics such as thermo plastics, flooring
and bowling balls.
Shore B: Harder elastomers and plastics. Paper and fibrous
materials, Use above 93 Duro A.
Shore C: Medium hard elastomers and plastics. Also useful to avoid
surface marks.
Shore DO: Dense granular material, textile windings
Shore O: Very soft elastomers, textile windings, soft granular
materials. Use below 20 Duro A
Shore OO: Light foams, sponge rubber gels, animal tissue.
Shore M: Materials as thin as .050"
Product synopsis
Product info: digital durometer for shore hardness testing pocket
size model with integrated probe
Test scale: shore hardness
Standards: DIN53505, ASTMD2240, ISO7619, JISK7215
Parameters displayed: hardness result, average value, max. value
Measurement range:0-100HA(HD)
The tip diameter of type A:0.79mm
The tip diameter of type D:0.2mm
The tip diameter of type C:5mm
Measurement deviation:＜1%H
Resolution: 0.1
Auto switch off
With RS232C interface optional
Operating conditions: 0℃ to 40℃
Power supply: 4x1.5V AAA (UM-4) battery
Battery indicator: low battery indicator
Dimensions: 162x65x38mm
Weight (not including probe):173g
Standard accessories:
Main unit
Zero Calibration plate
Carrying case
Instruction Manual
Certificate
Optional accessories:
Calibration block set
RS232/USB interface
PC software
Bluetooth 10m/100m option
CALIBRATION CHECK
To check whether the tester is accurate, just Insert the indenter
into the hole of the calibrated test Block. Apply enough force to
make firm contact between the top surface of the test block and the
presser foot. The reading
should agree with the value stamped on the test block. If not, just
carry out Zero calibration and High end calibration.
Zero calibration
Hold the durometer vertically with the point of the indenter
hanging in the air, the reading on the display should be '0'. If
not, depress the 'ZERO' key to make the tester display '0' .
High end calibration
Just place the indenter onto a flat glass, apply enough force to
make firm contact between the glass and the presser foot. The
readings on the display should lie between 99.5 and 101. If not,
press CAL key to carry out high end calibration.
BATTERY REPLACEMENT
When the battery symbol appears on the display, it is time to
replace the batteries.
Slide the Battery Cover away from the tester and remove the
batteries.
Install batteries paying careful attention to polarity.
NOTE
Readings below 10HD for Shore D type may be inexact and should not
be reported for some materials. Measurements should be made on a
Shore A type.
Readings above 90HA for Shore A should be made on a Shore D type
durometer
