If a result using shore d durometer is below 20, one should use the shore a durometer. The shore 00 hardness scale measures rubbers and gels that are very soft. To view this video download flash player portable pocket size meter shore a durometer scale digital hardness tester price. This is durometer which was developed to comply with jis k 6253 new jis ruled in 1993 to confirm iso international organization of standard.
The durometer measures hardness by the penetration of an indentor into the rubber sample. A, d, b, c, do, e, m, o, oo, ooo, ooos, asker c features. The method permits measurement either of the initial indentation or of the indentation after a specified period of time, or both. The top countries of suppliers are china, hong kong s. Misumi has 2600 brands, 9 millions products of cutting tools, processing tools and measuring equipments. Fowler full warranty economy analog portable durometer, 53. Durometer is the measurement of hardness in polymers, elastomers, and rubbers. Portable pocket size meter shore a durometer scale digital. Physical tests by the end user are the only accurate way of ensuring proper product selection. Certain durometers rest at roughly six points below zero.
Durometer guide he developed a device that could measure the hardness resistance to permanent indentation of a material. Now there are more than 2,000 wellknown customers have used our machines and service. Rubber durometer by teclock select, configure, order. Durometers measure hardness by the penetration of an indentor into the rubber sample. Nitrile 90, nitrile 90a, nitrile 90 durometer mykin inc. Din 53505 astm d 2240 iso 868 and iso 7619 shore durometers for testing hardness of sulfurized rubber and plastics. Thank you for purchasing a durometer pce from pce instruments. For greater repeatability and the processing of the measurement data, you can add a test stand and data acquisition software for our digital durometers. Precision shore durometer according to din iso 76191, iso 76191, iso 868, astm d2240. Semirigid plastics can also be measured on the high end of the shore. Rubber durometer by teclock misumi online shop select. Take the durometer reading using the specific parameters for the scale youll be using.
Includes nist calibration certificate conforms to astm d2240 custom made carrying case jeweled movement. Durometer manual test block 25 50 75 ld0550 durometer a. Digital shore durometer dsd series starr instruments. Teclock rubber hardness tester by using of the stop hand, you can read a maximum value with great ease. Teclock teclock digital durometers rubber, plastic. The shore a hardness scale measures the hardness of flexible mold rubbers that range in hardness from very soft and flexible, to medium and somewhat flexible, to hard with almost no flexibility at all. Gs719r type a durometer specifications standard type 18mm pressurized face. Shore a hardness, shore d hardness and asker c hardness. Subtitle measuring parallel body, centering and runout of parts with high sensitivity description other dimensions and parallelismcentering of the workpiece, deflection measurement of the rotation axis and turning of the machine, parallel out of the table surface of the machine. Durometer hardness conversion table the hardness values listed below are approximate and should only be used as a durometer selection guide.
Operation instructions shore durometer accessories. Available in shore a for softer rubbers and elastomers or shore d for harder plastics, etc. Rubberplastic durometer indicator type from teclock. This is durometer to comply with jis k 6253 new jis standard established in 1993 for the purpose of conforming to iso international standard organization. Teclock durometer hardness tester gs709n ydbay webshop. The durometer is the international standard instrument used to measure the hardness of rubber or rubberlike materials. Fowlers portable durometer is just right for testing the hardness of flexible materials such as rubber and plastics. Teclock proposes lots of measuring methods of measuring hardness of not only rubber and plastic but many nonrigid materials and elastic materials. If a result using shore a durometer is below 10 it is incorrect. Additionally, misumi offers a variety of cad data for free download. Durometer hardness hardness, as applied to elastomers, is defined as the relative resistance of a surface to indention by an indenter of specified dimension under a specified load. Numerical hardness values are derived from the depth of. Shore durometer 1 shore durometer two inline skates wheels with different durometer 85a and 83a.
Hardness is an essential characteristic of various rubber, elastomers and plastic products. In our range you will find both mechanical and digital durometer gauges e. Teclock durometer hardness tester gs706n ydbay webshop. Durometer is one of several measures of the hardness of a material. Teclock teclock durometers rubber, plastic hardness. Hardness tester shore a durometer hardness tester shore c. Force amount of indentor is indicated as hardness when this pressurized force and repulsive. Shore a durometer shore c durometer shore d durometer technical specifications manufactured according to. You can also choose from electronic portable durometer there are 741 suppliers who sells portable durometer on, mainly located in asia.
In metallurgy, its very important to know the hardness of the materials being used and this device allows for the materials to be tested in the factory. Now, there is a large revision to jis standard and iso standard, way of details and hardness measurement. The rubber conforming around the durometertesting probe will create the false reading. Press the durometer down without shock until the presser foot 1b is in full contact with specimen see photo above at the right. The calibrated reading is expressed in a number value. The nitrile 90 durometer material is a harder rubber compared to the nitrile 70. There are many types of durometer scales for different kinds of materials, but most of our rubber products, including orings, fall under the shore a or type a category. English name handy durometers sub name subtitle the new lineup corresponding to a major revision of iso and jis standards of rubber hardness measurement description durometer rubber, plastic hardness tester represents to quantify the degree of hardness of soft materials such as rubber. The most commonly used measuring instrument is a durometer. Whether you are looking for products that are soft as a marshmallow or hard as a bowling ball, psi urethanes can formulate in a large range of durometers offering customers a variety of choices that best suit their. Dsdseries dsd series durometers are used for testing the hardness of rubbers, elastomers and plastics. Durometer test stand ld0559 use hold the durometer in vertical position above the specimen.
For the best results you should take your durometer readings as quickly as possible. More than 14 million products are available in our online shop. It features a large direct drive lcd display, rs232 data ports for computer compatibility, a locking feature to prevent accidental erasure of tolerances, automatic shutoff, low battery warning, and. You can order only 1 piece with no delivery charge. Hardness meters processing tools from teclock for industrial applications. After finishing operations please make sure that the gauge is clean and put it back. Durometers consist of 3 types namely, type a for medium hardness, type d for high hardness and type e for low hardness. Hardness may be defined as a materials resistance to permanent indentation. Jis k 6253 jis k 7215 iso 7619 iso 7619 iso 868 astm d2240 din 53 505 type a durometer spring load 0100. The first step in using a durometer hardness tester is to select the. Here you will find our nitrile 90 specifications chart which can also be downloaded in pdf. The pce portable hardness tester is ideal for testing the surface hardness of metallic surfaces quickly. Misumi offers no moq, no shipping charge with short lead times.
In case the measured value by a type a durometer exceeds 90 ha, it is recommended to use type d durometer. Apply the springloaded foot of the durometer to the material with sufficient force to make the spring begin to compress. Each durometer of type a,e,b,o and sris with fixing around 1kg weight. Standard test method for rubber propertydurometer hardness1. According to the shore scale, hardness may be defined as a materials resistance to permanent indention. Durometer is option durometer is option 50 constant pressure load instrument for durometer this is hydraulic exclusive instrument with constant speed constant load, which has dissolved individual difference to measure rubber hardness. It consists of 3 types of durometer such as type a for medium stiffness, type d for high hardness and type d for low hardness. Shore, who developed a measurement device called a.