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20 equipment items found
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/28/E is the world’s smallest piezoelectric fully welded stainless steel accelerometer. This ultra-miniature piezoelectric vibration transducer provides virtual transparency when applied to the lightweight structures, allied to relative freedom from strain induced error. A/28/E incorporates a mechanically pre-loaded shear plate sensing element. Good practice in use of A/28/E will ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
A generic range of lightweight, Konic shear® sensing element based vibration transducers offering a choice of tapped base stud mount or flat based adhesive attachment and each with side or top mounted connector. All welded construction maximizes temperature range and reliability. Adhesive mounted versions - Abrasive cleaning of the attachment face will reduce base thickness over time; sparing ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
Lightweight triaxial vibration transducer compromising three Konic shear® sensing elements all welded inserts bonded orthogonally into hard anodized aluminum housing. All the 3x10/32 Microdot connectors are exiting in the same direction. The inserts are electrically insulated, individually and from the housing, thus eliminating ground loop interference. The additional mechanical isolation ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/24/E range of accelerometers are miniature adhesive/stud mount PE charge output accelerometers, offering a small size and low mass of just 2grams. Using DJB’s unique Konic shear® ceramic design offering superior cross axis control and performance, the low mass of the A/24 range minimizes mass loading effects in a wide range of vibration responses and structural testing ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/29 is a robust and highly sensitive lightweight accelerometer which is able to withstand high temperatures in excess of 250°C. This makes the A/29 is an ideal candidate for any application requiring high sensitivity measurements with very little margin for error. Close tolerance 100pC/g normalized output accelerometers with ultra low strain induced error. Piezo-electric materials ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
High output together with minimal susceptibility to strain induced error extends the measurement range of the A/21 down to the 10-5g, 10-1Hz region. The A/21 application area thus includes low level, low frequency dynamic analysis as occurs in the civil and marine engineering fields. The KONIC shear® sensing element, all welded construction, and total absence of epoxies and soldered ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
Sub-miniature, all welded, Konic shear sensing element based vibration transducer. The low mass of the A/25/E renders its transparent in the vast majority of light weight structure vibration measurement applications. The A/25/E is adhesive mounted. A detachment tool is provided to shear adhesive joints. Shock removal is to be avoided as being deleterious to the integrity of the transducer. ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/123 range of Piezo-tronic IEPE accelerometers features the Konic Shear® design sensing element, packaged to offer a choice of side/top entry connectors. Mounting options include flat base (for adhesive mounting) in addition to tapped base versions and isolated base versions with integral ceramic bases. Ideal for applications requiring a low mass, compact design for minimal mass ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
Ultra high output, multiple shear plate vibration transducer. Shear plate construction provides near total isolation from mechanical inputs other than acceleration, thus safe guarding measurement integrity in applications where vibration is accompanied by high dynamic strain levels. Generalizing, these conditions are prevalent where modal frequencies are low, and are thus associated with ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/800 is the highest sensitivity accelerometer in the DJB range. Using multiple shear plates and large masses the 9000pC/g sensitivity makes it perfectly suited to seismic surveys and other micro g level measurement – virtual immunity to strain input side effects provides guarantee of low frequency, measurement integrity. System noise level of 10-2pC is equivalent to 1mg. With bandwidth ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
General purpose Piezo-tronic IEPE accelerometer, identical in sensitivity range to A/120/V, but with annular through whole fixing allowing full 360 degree connector orientation, reduced weight and height. Konic shear® mechanically preloaded ceramic sensing element in addition to the welded case seal, maximizes measurement integrity and reliability. A/122/V will interface directly to spectrum ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
Lightweight triaxial vibration transducer compromising three Konic Shear® sensing elements all welded inserts bonded orthogonally into hard anodized aluminum housing. The inserts are electrically insulated, individually and from the housing, thus eliminating ground loop interference. The additional mechanical isolation implicit in the construction provides near elimination of strain induced ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
General purpose piezoelectric accelerometers well suited to a wide range of vibration analysis and shaker testing applications, particularly those requiring a higher operating temperature. Using the unique DJB Konic Shear® piezoelectric ceramic sensing element for superior performance and reduced long term cross axis error. The A/20 range offers a side entry or top entry tapped base model ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The Konic shear® sensing element of the A/22 incorporates a mechanically isolated central sleeve that comprises part of the transducer casing, thus providing an annular through hole for attachment. The feature allows 360º connector orientations and minimizes height, thus facilitating installation. In addition all welded construction and total absence of epoxies maximizes reliability and ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
A lightweight general purpose PE charge output tri-axial vibration transducer comprising of three charge output Konic Shear® piezoelectric sensing elements mounted orthogonally within a titanium block with fully welded construction. The AT/04 is one of only 3 PE charge output single connector accelerometers in the world, all produced by DJB Instruments. This is possible due to the unique low ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
Micro-miniature triaxial vibration transducers comprising three shear plate sensing elements. A/28/E inserts are bonded orthogonally into hard anodised aluminium housing. The inserts are electrically insulated, individually and from the housing, thus eliminating ground loop interference. The additional mechanical isolation implicit in the construction provides near elimination of strain induced ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/33 charge output range of piezoelectric triaxial accelerometers feature ultra-high temperature usage on surfaces up to 900oC. Developed as solutions for Vibration Measurements on exhaust pipes or engine turbo collectors, they have since found uses in many other high temperature test applications. Mono-axial versions can also be supplied on request, axis selection to suit customer ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
General purpose triaxial vibration transducer compromising three welded Konic Shear® sensing elements bonded orthogonally into hard anodized aluminium housing. The inserts are electrically insulated individually and from the housing, thus eliminating ground loop interference. The additional mechanical isolation implicit in the construction provides near elimination of strain induced error. ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/124 range of miniature IEPE accelerometers are available with a range of top or side entry connectors and adhesive, integral stud and integral ceramic isolating bases for all applications. They are widely used in aerospace applications including satellite installation as they meet low-outgassing requirements of space flight. 1mV/g up to 200mV/g (±10%)· 2gm· -55°C to ...
Manufactured by:DJB Instruments (UK) Ltd based inSuffolk, UNITED KINGDOM
The A/120 range of general purpose Konic Shear IEPE vibration transducers offer a wide range of mounting, connectors and sensitivities all using DJB’s unique and technically superior Konic Shear® design of piezoelectric ceramic sensor. Offering anything from 10mV/g up to 1V/g output within the same size accelerometer body it is perfectly suited to applications from vibration shaker ...