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測試泡沫的硬度和海綿橡膠，彈性體和紡織品繞組
PTC®的Model411的ASTM型的OO硬度計測量的海綿橡膠，非常柔軟的橡膠，以及其他類似的材料的硬度。型號411達到或超過美國測試和材料協(xié)會（ASTM）D2240規(guī)格。
該儀器具有低眩光系列化表盤搭配大膽，容易閱讀的數(shù)字。每個硬度計配有一個試塊和手提箱。
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詳細介紹
PTC®411硬度ASTM OO型
測試泡沫的硬度和海綿橡膠，彈性體和紡織品繞組
PTC®的Model411的ASTM型的OO硬度計測量的海綿橡膠，非常柔軟的橡膠，以及其他類似的材料的硬度。型號411達到或超過美國測試和材料協(xié)會（ASTM）D2240規(guī)格。
該儀器具有低眩光系列化表盤搭配大膽，容易閱讀的數(shù)字。每個硬度計配有一個試塊和手提箱。
PTC® 411 Durometer ASTM Type OO
Test the Hardness of Foam and Sponge Rubber, Elastomers and Textile Windings
PTC®'s Model 411 ASTM Type OO Durometer measures the hardness of sponge rubber, very soft rubber, and other similar materials. The Model 411 meets or exceeds American Society for Testing and Materials (ASTM) D2240 Specifications.
The instrument features a low glare serialized dial with bold, easy to read numbers. Each durometer comes complete with a test block and carrying case.
TYPE | PTC MODEL No. | MAIN SPRING TRAVEL | INDENTER DESCRIPTION | INDENTER IMAGE | APPLICATIONS |
|---|---|---|---|---|---|
| A ASTM D2240 JIS K6253 ISO 868 | 201 211 306L 408 501A 511A | 821 gf 1.81 LB 0.100 inch travel | Truncated Cone 35° Included Angle |  | Soft rubber, elastomers, neoprene, silicone, vinyl, nitrile, and butyl, soft plastics, felt, leather, waxes, printing rollers and similar materials |
| B ASTM D2240 | 201B | 821 gf 1.81 LB 0.100 inch travel | Conical 30° Included Angle |  | Rubber, elastomers, use when off the high end of the A scale |
C | 202C 212C 307CL 409C 502C 512C | 4.53 kgf 10 LB 0.100 inch travel | Truncated Cone 35° Included Angle | | Medium hard rubber or plastics use when off the low end of the D scale |
| D ASTM D2240 JIS K6253 ISO 868 | 202 212 307L 409 502D 512D | 4.53 kgf 10 LB 0.100 inch travel | Conical 30° Included Angle | | Hard rubber, plastics, acrylic, delrin, kevlar, pvc, nylon, lexan, epoxies and similar materials |
| DO ASTM D2240 | 202DO 212DO 413 502DO 512DO | 4.53 kgf 10 LB 0.100 inch travel | 3/32" Spherical Diameter (2.38mm) |  | Dense textile winding, medium printing rollers |
| E ASTM D2240 | 408E 501E 511E | 821gf, | 0.200" Spherical Diameter (5.08mm) |  | Medium density textile windings, soft rubber, foamed elastomers,wound threads,yarn |
| O ASTM D2240 | 201/O 211/O 410 501/O 511/O | 821gf, 1.81 lbs 0.100 inch travel | 3/32" Spherical Diameter (2.38mm) | | Soft printing rollers, textile windings |
| OO ASTM D2240 | 203 | 113gf, 4.0 oz. 0.100 inch travel | 3/32" Spherical Diameter (2.38mm) | | Sponge rubber, very soft rubber |
| OOO ASTM D2240 | 412 412L | 113gf, 4.0 oz. 0.100 inch travel | 1/2" Spherical Diameter (12.7mm) |  | Very soft materials, (e.g.) open cell foam |
SL PTC STANDARD | 302SL | 142gf, 5.0 oz. 0.200 inch travel | 1 cm2- Circular (0.155in2) |  | Foam and sponge rubber, cellular and gel-like material |
| CF ASTM F1957-99 | 414CF | 9.11kgf 20lbs 0.200 inch travel | .1/2" Spherical Diameter (12.7mm) | | Composite Foam |
| Asker C SRIS-0101 JIS K7312 | 601 603 604 611 | 855gf, | 0.200" Spherical | | Medium density |