3100D24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

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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3100D24是一款I(lǐng)EPE加速度傳感器/振動傳感器，靈敏度1000 mV/g，集成陶瓷剪切感應(yīng)元件，自帶10-32接口和10-32安裝螺紋孔。

The Dytran 3100D24 is an IEPE accelerometer with ultra high sensitivity of 1,000 mV/g. Design of the model 3100D24 features a ceramic shear sensing element, packaged in a stainless steel 5/8-inch hex housing, with a 10-32 radial connector and 10-32 mounting hole for general purpose installation across a variety of applications.

Units are case isolated to avoid EMI/ground loop interference and are hermetically sealed for reliable operation in high humidity and dirty environments.

特性

1. 1,000 mV/g sensitivity

2. 5g range

3. 1 to 1,000 Hz frequency range (±5%)

4. 10-32 radial connector

5. 10-32 tapped hole

6. 55 grams

7. Stainless steel

8. Hermetically sealed

9. Case isolated

10. High sensitivity

11. IEPE

應(yīng)用

1. Seismic monitoring

地震監(jiān)測

2. Low frequency measurements

低頻測量

3. Low-g monitoring applications

低加速度監(jiān)測應(yīng)用

4. Structural monitoring of bridges, floors and foundations

橋，地板和房基的結(jié)構(gòu)監(jiān)測

5. General purpose vibration monitoring

一般用途振動監(jiān)測

Weight, Max. 1.9 oz 55 grams

Mounting Provision 10-32 UNF-2A 10-32 UNF-2A

PERFORMANCE

Sensitivity, ±10% [1] 1,000 mV/g 102 mV/m/s2

Range for ± 5 Volts Output ±5 g ±9810 m/s2

Frequency Response, ±5% 1 to 1000 Hz 1 to 1000 Hz

Resonant Frequency >26 kHz >26 kHz

Broadbａnd Resolution, Max. 0.000075 Grms 0.0007 m/s2 rms

Spectral Noise, Typ. 1 Hz 0.9 μGrms/√(Hz) 8.5 μm/s2 rms/√(Hz)

TYPICAL TEMPERATURE RESPONSE

10 Hz 4.3 μGrms/√(Hz) 42.5 μm/s2 rms/√(Hz)

100 Hz 3.3 μGrms/√(Hz) 32.0 μm/s2 rms/√(Hz)

1000 Hz 0.6 μGrms/√(Hz) 6.2 μm/s2 rms/√(Hz)

Linearity [2] ±2 % F.S. ±2 % F.S.

Transverse Sensitivity, Max. 5 % 5 %

ENVIRONMENTAL

Maximum Vibration ±100 Gpeak ±981 m/s2 peak

Maximum Shock ±200 Gpeak ±1962 m/s2 peak

Temperature Range -60 to +250 °F -51 to 121 °C

Coefficient of Thermal Sensitivity 0.03 %/°F 0.06 %/°C

Seal Hermetic Hermetic

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 Impedance,Typ 100 Ω 100 Ω

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

Discharge Time Constant 0.5 to 2.0 Sec 0.5 to 2.0 Sec

Electrical Isolation 10 GΩ,min 10 GΩ,min

訂貨型號

3100D24

3100D24T TEDS

配件

1. Model 6200 mounting stud (10-32 to 10-32), (1) model 6215 thermal boot

2. Model 4110C current source power unit, model 6196 magnetic mounting base, model 6213 adhesive mounting base

3. 電纜：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

3056B1

3256A1

3100D24 01.png