3049D 高溫型加速度傳感器
| ±5.8 mV/g |
量程 | ±1000 g |
重量 | 3.2 grams |
沖擊 | 2000 g |
頻響（±5%） | 0-8000 Hz |
溫度 | -73 – 177 ℃ |
安裝方式 | 10-32螺孔 |
概述
The Dytran model 3049D is a rugged high temperature charge mode accelerometer, designed to reliably operate in temperatures up to +350°F (+177°C). Featuring a lightweight titanium housing and a sensitivity of 5.8 pC/g, the base of the model 3049D is electrically isolated to avoid EMI/ground loop interference. Units are also hermetically sealed for use in demanding environments.
This sensor is part of Dytran's 3049D piezoelectric accelerometer series, which differ only in terms of their mounting configuration. The model 3049D features a 10-32 mounting stud, while its counterpart, the model 3049D1, is offered with adhesive mounting capabilities.
特性
1. 5.8 pC/g sensitivity
2. 8,000 Hz upper frequency range (±5%)
3. 10-32 axial connector
4. 10-32 stud mount
5. 3.2 grams
6. Titanium
7. Hermetic
8. Base isolated
9. +350°F (+177°C) operation
10. Lightweight
11. Charge mode
應用
1. Modal analysis
2. Vibration control
3. General purpose high temperature vibration monitoring
參數
WEIGHT, MAX. 3049D 4.0 grams
WEIGHT, MAX. 3049D1 3.5 grams
SIZE, HEX X HEIGHT .44 (11mm) X .57 inches
MOUNTING, 3049D 10-32 integral stud
MOUNTING, 3049D1 adhesive mount
CONNECTOR, TOP MOUNTED 10-32 coaxial
MATERIAL, HOUSING AND CONNECTOR Titanium alloy
PERFORMANCE
SENSITIVITY, ± 15% [1] 5.0 pC/g
FREQUENCY RANGE, ± 5% to 8k Hz
RESONANT FREQUENCY >40 kHz
LINEARITY [2] ± 1% % F.S.
TRANSVERSE SENSITIVITY, MAX. 5 %
STRAIN SENSITIVITY .03 g/?ε @250?ε
ENVIRONMENTAL
MAXIMUM VIBRATION/SHOCK 1000/2000 ±g pk
TEMPERATURE RANGE -100 to +350 °F
SEAL, HERMETIC glass-to-metal and TIG welded
COEFFICIENT OF THERMAL SENSITIVITY .06 %/°F
ELECTRICAL
CAPACITANCE, NOM. 1500 pF
OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP positive
CASE GROUNDING signal ground is isolated from mounting surface
相關型號
3049D1
配件
1. Model 4110C current source power unit, 4705A series in-line charge amplifier (BNC jack to BNC jack), 4751B series in-line charge amplifier (10-32 jack to 10-32 jack)
2. 電纜線：6002A, 6013A, 6019A, 6036A, 6037A, 6049A, 6057A, 6097A, 6411A, 6417A, 6419A, 6924A, 6991A
尺寸
