Rex-Gauge硬度計-美國制造
70多年來，雷克斯硬度計公司一直是邵氏硬度計行業(yè)的。Rex量規(guī)硬度計有ASTM D 2240硬度計類型（肖氏硬度）：A、B、C、D、E、DO、O、OO、OOO、OOO-S、M、R，以及JIS、DIN ISO、ASKER和其他定制硬度計刻度。
Rex Gauge公司專業(yè)生產(chǎn)高質(zhì)量硬度計已有70多年的歷史。我們引以為豪的是，Rex Gauge硬度計是容易和方便的使用，以及持久和極其準(zhǔn)確。我們的人員在他們的行業(yè)中是真正的專業(yè)人士，從次校準(zhǔn)到交付給客戶之前的最終批準(zhǔn)，每個儀表的精細工藝和質(zhì)量都是顯而易見的。
由于銷量增加Rex Gauge公司最近將其生產(chǎn)能力擴大到56000平方英尺、7英畝的工廠。有了我們的新大樓，雷克斯將提供更優(yōu)質(zhì)的產(chǎn)品和更好的服務(wù)。
即使我們的規(guī)模更大，我們?nèi)匀惶峁┩瑯拥睦鲜?，同日服?wù)，我們的客戶已經(jīng)贊賞了60多年。此外，我們的專業(yè)知識使我們能夠定制任何Rex儀器，以滿足貴公司的具體測量需要。
所有Rex Gauge組件均在美國制造。
蘇州斯托茨是各類進口石油螺紋規(guī)、計量儀器、無損檢測設(shè)備供應(yīng)商。專業(yè)代理美國進口硬度計、rex gauge邵氏硬度計、Rex Gauge橡膠硬度計、進口便攜式洛氏硬度計Sun-tec、David ellis硬度塊、泉州鉆石硬度塊、萊州華銀硬度計等，同時代理美國GSG螺紋規(guī)、API石油量規(guī)、PMC螺紋規(guī)、PMC mercury量規(guī)、HBPV螺紋環(huán)塞規(guī)，Sharp Vee螺紋環(huán)塞規(guī),BECO螺紋規(guī)）、螺紋中徑指示規(guī)、跳動量儀等 。同時銷售德國Fischer菲希爾儀器, 英國易高Elcometer, 美國GE超聲波探傷儀, 奧林巴斯超聲波探傷儀, 英國GBIS超聲波探頭, 美國Spectronics無損檢測設(shè)備, 德國Bruker布魯克光譜儀, 美國賽普斯SCIAPS光譜儀, 美國磁通Magnaflux產(chǎn)品, Western Instrument儀器, 南通友聯(lián)無損檢測儀器, 瑞士Maurer Magnetic退磁機等。
哪里可以采購到橡膠硬度計、美國的rex gauge邵氏硬度計哦，期待您的咨詢。
What is a Durometer
The Durometer is the international standard for the hardness measurement of rubber, plastic and other non-metallic materials. Durometers are described in the American Society for Testing and Material specification ASTM D2240, which is the recognized specification for the instrument and test procedures.
Rex Gauge Durometers
Rex Durometers are known World-Wide for their quality, dependability and accuracy. Except where noted, all gauges comply with ASTM D2240. All are in stock and ready for immediate delivery. Custom designed gauges and operating stands, along with many accessories are available.
Reference Checking
To make a simple operation check, take a reading on smooth glass or steel (WARNING: THIS IS NOT RECOMMENDED FOR TYPE D DUROMETERS – THE GAUGE MAY BE SEVERELY DAMAGED). The gauge should read no more than 100 and no less than 99. In a Rex Durometer, the unique built-in linearity assures the gauge is in proper operation throughout the entire scale. Should a Rex Durometer not give the above reading on a smooth, hard surface, it may be assumed that the Durometer has been damaged, and it should be sent to Rex for inspection and/or repair.
Durometer Test Blocks give the user the ability to develop the proper “feel”. Test Blocks are not to be used for calibration purposes, however it does enable the user to perform a quick check for proper durometer operation.
Testing Procedures
Durometers measure hardness by relating the penetration of an indentor into a specimen, and because the indentor travel may reach .100″, it follows that a specimen must be of sufficient thickness to ensure a proper, sensitive test. Generally, samples to be tested should not be less than 1/4″ (6mm) thick. Exceptions may be made for harder materials because the indentor is at less than half stroke. What must be avoided is a specimen so thin that the indentor may sense the hardness of the underlying surface. This will give a false reading due to the “anvil effect”. The Rex Type M durometer can be used when checking materials thinner than 1/4″ (as thin as .050″).
When testing flat specimens too thin to give accurate readings, the specimens may be stacked to provide the required thickness.
In addition to sufficient thickness for testing, sufficient material around the sides of the indentor must be present. With soft materials, a minimum 1/4″ (6mm) is recommended.
Reference Guide
| Type | Application | Indentor | Spring Force |
|---|
| A | Rubber, Elastomers | Flat Cone Point 35° |  | 822 g |
| B | Harder Elastomers, Plastics, Paper, Fibrous Materials
Use above 93 A scale. | Sharp Cone Point 30° |  | 822 g |
| C | Medium Hard Elastomers, Plastics.
Useful to avoid surface marks. | Flat Cone Point 35° |  | 10 lb |
| D | Hard Rubber, Plastics, Thermo Plastics | Sharp Cone Point 30° |  | 10 lb |
| DO | Dense Granular Materials, Textile Windings | 3/32″ Spherical |  | 10 lb |
| O | Very Soft Elastomers, Textile Windings, Soft Granular Materials Use below 20 A scale. | 3/32″ Spherical |  | 822 g |
| OO | Foams, Sponge Rubber, Gels, Animal Tissue. | 3/32″ Spherical |  | 113 g |
| OOO | Open Cell Foams, Ultra-soft Gels, Sponge Rubber. | 1/2″ Spherical |  | 113 g |
| M | Rubber, Elastomers
Materials as thin as .050″ | Sharp Cone Point 30° |  | 78 g |
Comparison Chart
Note: This chart is for comparison purposes only.
Durometer Selection Guide
