Dytran Instruments, Inc.

The Dytran model 3493A2 is an ultra miniature, low noise, low outgassing, IEPE triaxial accelerometer, weighing just 0.9 grams, and was designed to mount in spaces inaccessible to other types of accelerometers. Available with a sensitivity of 10 mVg, design of the Dytran model 3493A2 incorporates ceramic shear sensing elements with integral electronics, packaged in a robust, lightweight, welded titanium cube, with a 3-foot integral cable terminating to a 4-pin 14-28 connector and adhesive mounting capabilities. The cable is designed to mate with several different types of Dytran extension cables (sold separately). Supplied Accessories: (1) model 6298 Petro mounting wax, (1) model 6741 installationremoval wrench Recommended Accessories: model 4114B1 current source power unit, model 6273 petro mounting wax Compatible Cables: 6811A

The Dytran model 3176B2 is a rugged, cost effective IEPE piezoelectric accelerometer with a sensitivity of 10 mVg and excellent low frequency response of 0.3 Hz. Design of the model 3176B2 incorporates a ceramic shear sensing element, packaged in a stainless steel housing with a 2-pin MIL-C-5015 axial connector and 14-28 stud mounting capabilities. Model 3176B2 is hermetically sealed for reliable operation in high humidity and dirty environments and internally case isolated to avoid EMIground loop interference. Supplied Accessories: (1) model 6176 mounting stud (14-28 to 14-28) Recommended Accessories: model 4110C current source power unit, model 6186 adhesive mounting base, model 6187 magnetic mounting base, model 6190 magnetic mounting base Compatible Cables: 6038A, 6080A, 6082A, 6406A, 6407A, 6459A

The Dytran model 5313A is a triaxial IEPE seat pad accelerometer, designed to be installed between the ride and vehicle seat in transportation-related applications. The model 5313A utilizes an integral 10-foot cable, terminating to (3) BNC plugs. Construction of the Dytran model 5313M2 consists of a thin rubber cushion containing the model 3143M1 accelerometer. The model 3143M1 is mounted within the rubber housing, or may be used as a stand-alone accelerometer. The model 5313A seat pad accelerometer conforms to ISO 8041, which specifies the performance and tolerance limits for instruments designed to measure vibration values in human vibration response assessments. Recommended Accessories: model 4114B1 current source power unit

The Dytran model 3049E is a general purpose IEPE accelerometer, available with a sensitivity of 10 mVg and an upper frequency response of 10, 000 Hz. Featuring a ceramic shear sensing element packaged in a lightweight titanium housing, model 3049E is hermetically sealed for reliable operation in high humidity and dirty environments and base isolated to avoid EMIground loop interference. Model 3049E is part of the 3049E series of accelerometers, which offer the same high reliability performance with various mounting options. The Dytran models 3049E and 3049E2 feature a 10-32 mounting stud, while models 3049E1 and 3049E3 offer adhesive mounting capabilities. Recommended Accessories: model 4110C current source power unit Compatible Cables: 6010A, 6011A, 6012A, 6016A, 6018A, 6022A, 6026A, 6032A, 6033A, 6049A, 6050A, 6051A, 6053A, 6054A, 6066A, 6069A, 6093A, 6099A, 6400A, 6401A, 6412A, 6429A, 6924A, 6930A, 6991A

The Dytran model 3003B is a high performance triaxial IEPE accelerometer capable of operating at temperatures up to +347°F (+175°C) and was designed for down-hole drill head vibration monitoring. Sensors developed for down-hole vibration monitoring must be able to deliver accurate and reliable data, while simultaneously tolerating harsh conditions. Critical characteristics of these sensors include a miniature design, high temperature operation, and the ability to operate at low power levels. The Dytran model 3003B is ideal for such applications, as it is packaged in a miniature titanium housing with a vertical height of just 0.37-inches (9.4-millimeters), is capable of reliable operation at temperatures up to +347°F (+175°C), and was specially designed to operate from +4.0 to +5.5 VDC compliance voltage. The Dytran model 3003B triaxial accelerometer is offered with a sensitivity of 2 mVg and 500g range, and is designed with adhesive mounting capabilities. Weighing just 6 grams, units incorporate four permanently attached 22-inch long lead wires.

The Dytran model 3062A is an IEPE piezoelectric accelerometer expressly designed to cover most wide band frequency vibration measurement points of Rotor, Track and Balance (RTB); airframe; helicopter; and fixed wing aircraft. The industry has commonly referred to these sensors as "spark plug type", due to their similar appearance. Available with a sensitivity of 10 mVg, the model 3062A features a hermetically sealed stainless steel construction for use in high humidity and dirty environments, as well as case isolation to avoid EMIground loop interference. Units feature an axial mounted military style 3-pin Bayonet connector, 14-28 mounting threads and lockwire holes.