Dytran model 3683C is an ultra high temperature +1000°F (+538°C), triaxial, charge mode, accelerometer used in turbine engine testing, exhaust manifold testing, hypersonic applications, turbo testing, brake rotors, HALT/HASS, and in high temperature vibration testing environments.
The Dytran 3683C is a high-temperature, triaxial charge mode accelerometer engineered for demanding vibration measurement applications in aerospace, energy, and industrial environments. Designed with shear sensing technology and a single-crystal element, this sensor provides accurate and stable measurements across three axes (X, Y, Z) even under extreme conditions. Its hermetically sealed housing, case isolation, and center through-hole mount ensure robust performance and easy installation. With a maximum operating temperature of 1000 °F (538 °C) and exceptional shock and vibration resistance, the 3683C is ideal for structural testing, turbine monitoring, and advanced R&D applications.
| 3683C Vibration Transducer | Data Sheets | English |
| Type/technology | Piezoelectric charge |
| Direction/Axes | Triaxial |
| Application | High temperature |
| Weight | 65 g |
| Weight | 2.29 oz |
| Sensitivity tolerance | 50 % |
| Sensitivity | 1 pC/g |
| Lower frequency | 3 Hz |
| Higher frequency | 1 kHz |
| Minimum Temperature | -50 °C |
| Maximum Temperature | 538 °C |
| Minimum Temperature | -65 °F |
| Maximum Temperature | 1000 °F |
| Mounting | Center bolt mounting |
| Resonance frequency | 9 kHz |
| Electric isolation | Case isolated |
| Output signal (connectivity) | Analogue |
| Electrical connector location | Top |
| TEDS | No |
| Filtering | None |
