美国DT 3088C 高温加速度

3088C 高温加速度传感器

概述

Intended for use in vibration studies in high temperature environments, the Dytran model 3088C is a high performance piezoelectric charge mode accelerometer designed to reliably operate in temperatures up to +600°F (+316°C).

The model 3088C has a nominal sensitivity of 10 pC/g and an upper frequency range of 5,000 Hz. It features a 10-32 radial connector, 10-32 mounting hole, stainless steel construction, and is hermetically sealed for use in demanding environments.

参数

Weight, Max. 1.5 oz 42 grams

Sensitivity, ±5% [1] 10 pC/g 1 pC/m/s2

Frequency Response, ±5% [2] to 5000 Hz [2] to 5000 Hz

Resonant Frequency >30 kHz >30 kHz

Linearity [3] ±2 % F.S. ±2 % F.S.

Maximum Transverse Sensitivity 6 % 6 %

Base Strain Sensitivity @ 250με 0.06 g/με 0.6 m/s2/με

ENVIRONMENTAL

Maximum Vibration ±1000 Gpeak ±9810 m/s2 peak

Maximum Shock ±3000 Gpeak ±29430 m/s2 peak

Temperature Range -65 to +600 °F -54 to +316 °C

Coefficient of Thermal Sensitivity ≤ 0.018 %/°F ≤ 0.036 %/°C

Seal Hermetic Hermetic

ELECTRICAL

Capacitance, Nom 370 pF 370 pF

Insulation Resistance At 300°F (149°C) >5 GΩ >5 GΩ

500°F (260°C) >200 MΩ >200 MΩ

600°F (316°C) >2 MΩ >2 MΩ

配件

1. Model 6200 mounting stud (10-32 to 10-32)

2. 电缆线：6894A, 6946A, 6979A