Equipos De Medida

Test Equipment and Seismometers

HARDMATIC HH-300

Durometers for Rubber and Plastics Hardness Testing

CATALOG No. E4137-811

Hardness testing instruments for rubber and plastics

DIGITAL/ANALOG DUROMETERS series 811 Hardness testing instruments for rubber and plastics
Easy-to-use hardness testing instruments. All you have to do is just hold the Durometer by hand, push it onto asample, and read the displayed value. Samples of varying hardness, ranging from soft rubber to hard plastic, can be tested. Mitutoyo's Durometers conform to global industrial standards, and are ideal quality control tools for ISO9000 registration.

Digital Durometers

Analog Durometers

Compact Type
• The Durometer fits naturally into your palm during measurement and, off course, is portable.Digital Durometers Analog Durometers

Long-leg Type
• This type of Durometer is capable of measuring the hardness of the bottom of grooves and holes in addition to flat surfaces. The Durometer lets you keep your hands and face a comfortable distance away from high-temperature samples that may have just been molded.

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FEATURES
• Durometers are suitable for testing natural rubber, neoprene,polyesters, P.V.C., leather, thiokol, nitril rubber, wax, vinyl, cellulose acetates, glass polystyrol, and other materials. • Mitutoyo's Durometers are manufactured in accordance with ASTM D 2240, ISO 868, ISO 7619, DIN 53 505, JIS K 6253, and JIS K 7215 specifications. • Units are available in both Shore A and Shore D scales, and will test a wide variety of applications. • The analog durometer isprovided with a peak retaining hand for error-free reading. • The digital durometer is provided with data freezing function, and permits the operator to make an error-free reading on the clear LCD screen. • Data output function.

FUNCTIONS
DATA HOLD: The displayed value on Digital Durometers can be held at any time during measurement. This is a very helpful feature for correctly readingmeasurement values. PEAK RETAINING HAND: The Analog Durometers have a maximum value retaining hand that allows the operator to make error-free readings of measurement values.

During measurement

Result

Standard Accessories
Order No. 938882 SR44 Battery (Only digital)

HOLDING BAR
The holding bar is used to mount the Compact Type Durometer on a general drilling machine. This permits theoperator to perform hardness measurement in a comfortable position.
fl8mm (.315"DIA.)

Optional Accessories
Order No. 19BAA180 Holding bar 811-013 Testing stand CTS-103 (Shore A)* 811-014 Testing stand CTS-104 (Shore D)* 811-019 Testing stand CTS-101 (Shore A)** 811-012 Testing stand CTS-102 (Shore D)** 811-017 Auxiliary weights CA (Shore A) 811-018 Auxiliary weights CD (Shore D)
*Only available onCompact Type Durometer **Long-leg Type Durometer attachment is included.

19BAA180

M6x5

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TESTING STAND APPLICATIONS
These stands are used to mount Durometers. They allow constant-pressure hardness measurement by pressing the Durometer vertically on a workpiece. (1) Anyone can perform repeatable hardness measurement due to fewer possibilities of human error and measurement variations.(2) The supplied weights can be attached directly to a Durometer and allow constant-pressure hardness measurement of large samples for which a stand cannot be used. (3) The supplied weights are used • Workstage dimension: ø90mm for calibrating the spring tension • Maximum sample height: 90mm of Durometers.

Long-leg Type Durometer attachment
(1) (2) (3)

REFERENCE STANDARDS
ASTM D 2240: ISO7619: ISO 868: DIN 53 505: JIS K 6253: JIS K 7215: "Standard Test Method for Rubber Property — Durometer Hardness" "Rubber — Determination of Indentation Hardness by means of Pocket Hardness Meters" "Plastics and Ebonite — Determination of Indentation Hardness by means of a Durometer (Shore Hardness)" "Testing of Rubber and Plastics; Shore A and Shore D Hardness Test" Hardness Testing Methods...