3305A1 微型加速度傳感器

產(chǎn)品簡介

IEPE是指一種自帶電量放大器或電壓放大器的加速度傳感器

產(chǎn)品型號：

更新時間：2024-06-26

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IEPE是指一種自帶電量放大器或電壓放大器的加速度傳感器。IEPE是壓電集成電路的縮寫。因?yàn)橛杉铀俣葌鞲衅鳟a(chǎn)生的電量是很小的，因此傳感器產(chǎn)生的電信號很容易受到噪聲干擾，需要用靈敏的電子器件對其進(jìn)行放大和信號調(diào)理。IEPE中集成了靈敏的電子器件使其盡量靠近傳感器以保證更好的抗噪聲性并更容易封裝。

美國Dytran的3305A1是一款超小型加速度傳感器/振動傳感器，自帶電量放大器，集成陶瓷應(yīng)變片和超低噪的電子元器件。

The Dytran 3305A1 is a lightweight miniature IEPE accelerometer offered with a sensitivity of 10 mV/g. The accelerometer incorporates a ceramic shear sensing element and ultra low noise JFET electronics, with materials housed in a highly durable 0.32-inch (8.1-millimeter) tall laser welded titanium housing weighing just 3.7 grams. The model 3305A1 features an adhesive mount and industry standard 10-32 radial connector.

特性

1. 10 mV/g sensitivity

2. 500g range

3. 0.3 to 5,000 Hz (±10%)

4. 10-32 radial connector

5. Adhesive mount

6. 3.7 grams

7. Titanium

8. Hermetic

9. Low noise JFET electronics

10. Miniature cubic design

11. IEPE

應(yīng)用

1. Hand-arm and whole-body vibration measurements

機(jī)械手臂與全身振動測量

2. Modal and structural analysis

模態(tài)與結(jié)構(gòu)分析

3. Noise, Vibration and Harshness (NVH)

噪音、振動和不平順性檢測

4. General purpose vibration measurements

通用型振動測量

Weight 0.13 oz 3.7 grams

Size W x H x L .40 x .32 x .70 Inches 10 x 8.1x 17.8 mm

Connector Type 10-32 Coaxial 10-32 Coaxial

Material : Base, Cap and Connector Titanium Titanium

Sensitivity, ±5% [1] 10 mV/g 1.02 mV/m/s2

Range F.S for ± 5 Volts Output ±500 G's ±4905 m/s2

Frequency Response, ±5% 0.3 to 5000 Hz 0.3 to 5000 Hz

Resonant Frequency > 35 kHz > 35 kHz

Equivalent Electrical Noise Floor 0.001 Grms 0.010 m/s2 rms

Linearity [2] ± 1% % F.S. ± 1% % F.S.

Phase Response (±5°) 5 to 3000 Hz 5 to 3000 Hz

Maximum Transverse sensitivity 5 % 5 %

Strain Sensitivity 0.04 g/μσ 0.39 m/s2/μσ

ENVIRONMENTAL

Maximum Vibration ±600 Gpeak ±5886 m/s2 peak

Maximum Shock ±5000 Gpeak ±49050 m/s2 peak

Temperature Range -60 to+200 °F -51 to+93 °C

Seal, Hermetic Glass-to-metal/Welded Glass-to-metal/Welded

ELECTRICAL

Supply Current Range [3] 2 to 20 mA 2 to 20 mA

Compliance Voltage Range + 18 to +30 Volts +18 to +30 Volts

Output Impedence,Typ 100 Ω 100 Ω

Bias Voltage +11 to +13 VDC +11 to +13 VDC

Discharge Time Constant 1.5 to 2.5 Sec 1.5 to 2.5 Sec

訂貨型號

3305A1 超小型

3305A2 超小型

3305A3 超小型

配件

1. 4110C current source power unit, model 6273 petro mounting wax

2. 電纜線：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

相關(guān)型號

3032A

3035B

3089A

3097A1

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