Transverse Extensometer, range +/- 0.1 in

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Transverse Extensometer, range +/- 0.1 in

W-E404-C | Transverse / Diametral Strain Gauge Extensometer

+/- 0.10 in travel

For general purpose transverse or diametral strain measurement
on axially loaded specimens. Used for measurement of Poisson's ratio,
on anisotropic materials like many composites and similar applications.

Specifications:

  • Specimen Width or Diameter: 0 to 25 mm (0 to 1.0 in)
  • Travel: +/- 0.10 in.
  • Temperature Range: -40°C to 100°C (-40°F to 210°F)
  • Standard Instron 25 pin connector.
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W-E404 Series Transverse Extensometers

W-E404 Series Transverse Extensometers are designed for measuring transverse displacements. They are self-supporting on the test specimen and will work on any width or diameter specimen from 0 to 25 mm(1 in).

  • 产品
  • 12/10/2007
  • 452.3 KB

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Dynamic Extensometer 12.5mm GL ±2.5mm Travel

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Dynamic Extensometer 12.5mm GL ±2.5mm Travel

2620-602 | Dynamic Extensometer 12.5mm GL ±2.5mm Travel

Dynamic Extensometer for direct strain measurement and closed loop strain control. suitable for tensile, compressive & fatigue testing, the extensometer has a 12.5mm gauge length with a travel of ±2.5mm giving ±20% strain.

It includes a 12.5mm extender to give a gauge length of 25mm and ±10% strain and a 37.5mm extender to give a gauge length of 50mm and strain of ±5% strain.

Temperature range: -80C to +200C. Compatible with 8800 and 8500Plus controllers. May be immersed in acetone, silicone or alcohol.

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2620 Series Dynamic Strain Gauge Extensometer

Wide operating temperature range, from -80 °C to 200 °C (-112 °F to 392 °F)
Designed to meet the requirements of ISO 9513, BS 3846 and ASTM E 83

  • 产品
  • 01/05/2005
  • 2.56 MB

2620-600 Series Dynamic Strain Gauge Extensometers – Reference Manual

This guide provides instructions on how to use your system components and controls, procedures for setting limits, calibration and other frequently performed operating tasks.

  • Manual
  • 07/22/2020
  • 3.71 MB

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Compression Anvil, 2580 mm (4 in) Square Area

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Compression Anvil, 2580 mm (4 in) Square Area

Catalog no. S5402A

S5402A | Compression Anvil, 2580 mm (4 in) Square Area

Capacity: 2 kN

Dimensions: 57.32 mm (2.26 in) diameter x 86 mm (3.39 in) long.

Fitting: 6 mm clevis, male.

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Lower Fitting Requires suitable lower anvil or support plate ( )
Upper Fitting 6 mm Clevis Pin (Type Om) ( )

Strain Conditioner for 8800MT Series (Data aquisition only)

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Strain Conditioner for 8800MT Series (Data Acquisition only)

Catalog no. 8800-622

8800-622 | Strain Data Acquisition Channel For 8800MT Controller

Supports data acquisition for only one transducer (strain gage bridge, LVDT, or +/-10V BNC input).

Includes:

  • Transducer excitation.
  • Data resolution up to 24 bits across the entire span of the transducer.
  • Automatic transducer recognition and calibration for transducers fitted with Instron connector.
  • Data acquisition rates up to 10kHz for AC Conditioned transducers and up to 40kHz for DC transducers.
  • User selectable signal filters from 100Hz to 1kHz in increments of 1/1000Hz.

Note: Not recommended for customer installation to an existing tower. Always include service time when quoting as an accessory.

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Lever Action, Mechanical Wedge Grips; Capacity: 150 kN

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Lever Action, Mechanical Wedge Grips; Capacity: 150 kN

W-5151 | Lever Action, Mechanical Wedge Grips; Capacity: 150 kN

150 kN (15,000 kg, 33,750 lb) capacity T-Grip Bodies

  • Set of 2
  • Open front bodies
  • Spring/lever actuated wedge grip jaws
  • Specimen sizes; flats 0.016"- 1.0" thick x up to 2" wide
    and rounds 0.375" up to 1.0" diameter
  • Bodies are tapped M36x4 female Right Hand thread
  • Nominal weight per grip body is 35 lbs
  • Approx. size : 6-1/2"H x 11"W x 4-1/2"D
  • Jaws are listed as separate items
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附加元件 規格表
附加元件

  • Jaw Faces for Rounds (9.5 - 15.9 mm)
  • Jaw Faces for Rounds (15.9 - 25.4 mm)
  • Jaw Faces for Flats (0 - 12.7 mm)
  • Jaw Faces for Flats (12.7 - 25.4 mm)
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2527 系列 Dynacell


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動態疲勞
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2527 系列 Dynacell
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2527 系列 Dynacell

2527 系列 Dynacell

在伺服液壓機進行測試時，系統的各個元件都會受到加速度的影響。因此，除了施加在試樣上的力之外，荷重元還會讀取由其自身運動以及連接在其上的夾具和固定裝置的質量所產生的力。

Dynacell 是全球首款真正的動態荷重元，從一開始就設計用於測量動態負載。 Dynacell 具有以下優點：

  • 減少動態負載誤差，這些誤差可能佔讀數的相當大比例
  • 在保持測試有效性的同時，允許更高頻率的操作，進而提高生產力
  • 常見的改進包括頻率提高一倍

Dynacell 採用加速規，直接位於荷重元的核心，即負載軸上。這消除了因偏心負載導致加速讀數錯誤的風險。

這具有以下優勢：

  • 加速度計位於負載線上，消除了振幅和相位誤差
  • 自動設置時間不到一分鐘
  • 操作人員之間的設置保持一致且可靠

Dynacell 的加速訊號調節在 FastTrack 8800 電子設備中作為標準處理，並且在系統自動調諧時自動設定。這意味著節省了時間並減少了操作員錯誤。

對於希望自行執行此操作的用戶，他們可以選擇開啟或關閉此功能，並手動設置校正係數。然後將所得信號從荷重元信號中減去，以得到試樣上的真實力。


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適用範圍

  • 所有 Instron 2527 系列 Dynacell 動態荷重元，當與 FastTrack 8800 系列搭配使用時，將符合 ISO 75001/1 Class 0.5、ASTM E4、EN10002 Part 2、JIS (B7721, B7733) 和 ISO 10002 Part 2 的要求。

產品

產品名稱 目錄編號
Dynacell - 動態荷重元 ±250 N (±56 lbf) 2527-131
Dynacell - 動態荷重元 ± 2000 N (± 450 lbf) 2527-129
Dynacell - 動態荷重元 ± 5000 N (± 1125 lbf) 2527-153
Dynacell - 動態荷重元 ±1 kN (±225 lbf) 2527-130
Dynacell - 動態荷重元 ±10 kN (±2250 lbf) 2527-102
Dynacell，動態荷重元；+/-25 kN (5620 lbf) 2527-101
Dynacell，動態荷重元；+/- 50 kN (11250 lbf) 2527-100
Dynacell，動態荷重元；+/-100 kN. (22500 lbf) 2527-111
Dynacell，動態荷重元；+/- 250 kN (56250 lbf) 2527-115
Dynacell，動態荷重元；+/- 500kN (110 kips) 2527-125
Dynacell，動態荷重元；+/- 1MN (220 kips) 2527-120
Dynacell，動態荷重元 +/-2.5MN (550 kips) 2527-140

Axial Clip-on


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Axial Clip-on
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Axial Clip-on

Axial Clip-on Extensometers

工作原理

配件

This is Accessories

8800 Series Servohydraulic Test Systems

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8800 Series Servohydraulic Test Systems

Accessories

Air Cushion Isolators

Hydraulic Grip Controls

8800 Series

Pneumatic/Hydraulic Power Supplies


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Pneumatic/Hydraulic Power Supplies

Pneumatic Power Supplies for Grips

Pneumatic grips require a supply of clean and dry compressed air for operation. These portable free-standing compressors can be used where an alternative source of compressed air is not available.

工作原理

An electric pump charges the integral storage tank with compressed air. Grips are connected to the compressor via an optional airkit which may also include a footswitch for opening and closing the grips.

Pneumatic pressure to the grips is adjusted with the pressure regulator included with the compressor. A filter ensures clean air is supplied to the grips.

應用範圍

配件

Item Name Cat#
Air Compressor, Portable; Line Voltage: 240 VAC 2810-060

Socket Style


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Torsion and Axial-Torsion Grips
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Socket Style

Socket Style Torsion Grips

These socket style adapters allow the connection of any 0.5 inch drive socket or accessory directly to the torque cell and/or output shaft on the MT series frames. Smaller drive sockets can be connected through the use of reducing adapters.

English and Metric sockets sets are available in a large range of sizes that allow the testing of fasteners or finished products that have a hex type connection. These adapters are useful for testing the running torque of locking and non-locking fasteners, proof testing of fasteners with torsional loading, or checking the torsional resistance of ratchet, torque wrench, or other type of tool.

工作原理

The Socket Style grip adapters are threaded into or bolted to the output shaft and/or torque cell on the MT series frames. A jam nut is used to fix the threaded adapter in place and maintain it tight for bi-directional testing.

The socket is then pressed onto the adapter and is retained by a spring loaded ball just like any commercial ratchet. Two sockets can be used for testing bolt and nut specimens, or just one socket can be used to tighten or loosen fasteners in parts that must be held in a custom fixture.

應用範圍

  • Types of Loading: torsion
    Specimen
  • Material: various 
  • Specimen Types: round, finished products

配件

Item Name Cat#
0.5 in Socket Drive Torsion Grips, English W-MT03
0.5 in Socket Drive Torsion Grips, Metric W-MT03-M

Mechanical Wedge Lever Action Grips


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Mechanical Wedge Lever Action Grips

Mechanical Wedge Action Grips (Lever Operated)

T-Grip Holders are available in load capacities from 22.2 to 150 kN (5,000 to 33,750 lbf.) These economical and versatile assemblies are designed for simplified specimen insertion and removal, a feature that saves time and reduces operator fatigue, increasing productivity in repetitive testing operations.

Engineered to be adaptable to both hydraulic and electromechanical UTM's, most T-Grip Jaw Holders are available with an open front style that assists with simple insertion and removal of test specimens. 

An assortment of interchangeable jaws will fit in the T-Grip holders, which allows for the acceptance of a range of sizes in both flat and round specimens. To increase the ease of operation, the locking mechanism of the lower holder keeps the grip jaws open so that one-handed specimen insertion is possible. 

The upper and lower grip bodies are structurally the same. Each grip body has a pocket that holds a pair of grip jaws and utilizes a wedge design. This wedge design causes the grips to further tighten as load on the specimen is applied, reducing occurrences of slippage.

工作原理

T-Grip Holders are available with two types of actuation, lever/spring or screw type.

All capacities of T-Grips are offered with lever/spring actuation, which uses a lever to raise and lower the jaws in the grip pocket and a spring to provide the initial clamping force on the specimen. When loading a specimen, the operator locks the bottom jaw open, then opens the upper jaw and places the top half of the specimen inside. Once the specimen is clamped securely within the upper jaw, the operator positions the bottom half of the specimen into the lower grip jaws and unlocks the jaws, providing clamping force and securing the specimen so that the test may be conducted. 

In the screw type actuation (offered in the 20,000 pound capacity model), a mechanical screw actuator, which is operated manually by turning a handle, opens and closes the grip jaws. This screw actuation provides a more secure initial gripping force and is ideal for hard materials testing where occurrences of slippage are prevalent.

應用範圍

  • Type of Loading: static tension 
  • Specimen Material: wires, plastics, metals, elastomers 
  • Specimen Types: flat or round specimens

配件

Item Name Cat#
Lever Action, Mechanical Wedge Grips; Capacity: 100 kN W-5021
Lever Action, Mechanical Wedge Grips; Capacity: 150 kN W-5151
Lever Action Mechanical Wedge Grips Capacity 150 kN W-5057-A

Electropuls All-Electric Dynamic Test Systems


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Electropuls All-Electric Dynamic Test Systems

Electropuls All-Electric Dynamic Test Systems

Loadframe accessories for Electropuls systems include a high stiffness support table and safety guards.

工作原理

應用範圍

配件

Item Name Cat#
Safety Guard for ElectroPuls E1000 Test Instrument 1300-301
Safety Guard for ElectroPuls E3000 Test Instrument 1300-304
Safety Guard for ElectroPuls E10000 Test Instrument 1300-303
Safety Guard for ElectroPuls E20000 Test Instrument 1300-305
High Stiffness Support Table For ElectroPuls Test Instruments 1300-311 and 1300-315