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Accredited by A2LA to ISO/IEC17025 and ANSI/NCSL Z-5401
Model 408E Type E Ergo Style Durometer
All PTC Durometers are Made in the USA |
Medium Density Textile Windings, Wound Thread and Yarn
The PTC® Ergo Style Durometers are manufactured to meet or exceed current ASTM D2240 specifications and designed to measure the indentation hardness of soft rubber, medium density textile windings, foamed elastomers and wound threads. This durometer is similar in configuration to the durometer type commonly known as Asker C. They can also be used for soft plastics, felt, leather, and similar materials. The 408E has an aluminum die-cast case that tapers to a 1" x 1" base. It has a removable mounting knob for comfortable handheld use, a maximum reading hand, test block, and carrying case. These durometers can be used either with a test stand or as hand-held testers.
These durometers can be used either with a test stand or as handheld testers. The Model 408E can be used with PTC®'s Model 320, 471, 472 or 473 Test Stands; or with the Model 441 Constant Load Weight for hand-held tests. The model 408E Durometer comes complete with max hand for indicating peak readings.
Type E Ergo Style Durometer
with removeable Knob
PTC Metrology is Accredited by A2LA for durometer calibration to ISO/IEC 17025, ANSI/NCSL Z540-1. NIST Traceable certification is available for all durometer types covered by current ASTM D2440, ASTM F1957, ISO 868, ISO 7619, or DIN 53505 standards. The Calibration Report will include both "as received" and "as left" data. Complete Durometer calibration includes: indenter geometry and extension, indicator linearity from 0 to 100 and mainspring force.
Specifications |
PTC® Analog Ergo Durometer 408E |
Accuracy |
±1 point |
Max Hand |
Magnetic Max Hand |
Display |
Dial Gauge 240° |
Gauge Features |
Reads Zero at Rest |
Base Size |
1" x 1" ( 2.54cm x 2.54cm ) |
Height |
4" ( 10.2cm ) |
Width |
2.25" ( 5.7cm ) |
Depth (Indicator) |
1.75" ( 4.4cm ) |
Weight |
6 oz.( 170g ) |
Certification |
NIST Traceable/A2LA Accredited |
Accessories |
|
Meets or Exceeds |
ASTM D2240, ISO 868 |
ASTM Types |
ASTM Type A, B, C, D, DO, E, O, OO |
Other Types |
Asker Type C, ISO 7619-1 |
Model |
Type |
Material Selection Guide |
Spring gf |
Indenter Shape |
Price |
Order Online | Price with Cert |
Buy with Cert |
A |
Rubber, Elastomers |
821 gf |
35º Truncated Cone |
$475.00 |
$575.00 |
|||
B |
Rubber Moderately Hard |
821 gf |
30º Cone |
$540.00 |
$640.00 |
|||
C |
Rubber Medium Hard |
4.53 kgf |
35º Truncated Cone |
$540.00 |
$640.00 |
|||
D |
Plastics, Hard Rubber |
4.53 kgf |
30º Cone |
$475.00 |
$575.00 |
|||
E |
Medium Dense Textile Windings |
821 gf |
.200" Spherical Diam. |
$550.00 |
$650.00 |
|||
O |
Soft Rubber, Elastomers |
821 gf |
3/32" Spherical Diam. |
$540.00 |
$640.00 |
|||
OO |
Foam and Sponge Rubber |
113 gf |
3/32" Spherical Diam. |
$540.00 |
$640.00 |
|||
DO |
Dense Textile Windings |
4.53 kgf |
3/32" Spherical Diam. |
$540.00 |
$640.00 |
|||
AO |
Vulcanized Rubber and Thermoplastics |
821 gf |
2.5mm± 0.02mm |
$775.00 |
$875.00 |
1kg Deadweight Test Stand |
|
Constaloader Automatic Test Stand |
|
1kg & 5kg Deadweight Test Stand |
|
Spring Load Test Stand |
|
1Kg Deadweight |
PTC Instruments 2301 Federal Avenue Los Angeles Ca. 90064-1482
310-478-1134 / 877-782-2329 / Fax 310-312-0826 www.ptc1.com sales @ptc1.com
All rights reserved MMV