美国3433A1三轴加速度传感器

3433A1三轴加速度传感器

概述

The Dytran 3433A1 is a low power, triaxial IEPE accelerometer with a 5 mV/g sensitivity and an overall weight of 14 grams.

Featuring a bias voltage from +1.5 to +3.0 VDC, the Dytran model 3433A1 was designed for low turn-on voltage applications where supply power is limited. Sensors developed for such applications must be able to deliver accurate and reliable data while simultaneously tolerating harsh conditions. Critical characteristics of these sensors include a low-profile design, broad operating temperature, and the ability to operate at low power levels. The Dytran model 3433A1 is ideal for such applications, as it is packaged in a lightweight titanium housing with a vertical height of 0.54-inches (13.7-millimeters).

The Dytran model 3433A1 is designed with 10-32 stud mounting capabilities and 4-pin 1/4-28 radial connector. 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. 5 mV/g sensitivity

2. 300g range

3. 1 to 3,500 Hz frequency range (±10%)

4. 4-pin 1/4-28 radial connector

5. 10-32 tapped hole

6. 14 grams

7. Titanium

8. Hermetically sealed

9. Case isolated

10. Operates from +1.5 to +3.0 VDC

11. Triaxial

12. IEPE

应用

1. Low turn-on voltage applications where power supply is limited

参数

Weight, Max. 0.5 oz 14 grams

Connector 4 Pin 1/4-28 UNF-2A 1/4-28 UNF-2A

Material, Housing/Connector Titanium Titanium

Sensitivity, ±10% [1] 5 mV/g 0.5 mV/m/s2

Range for ± 1.5 Volts Output 300 g 2943 m/s2

Frequency Response, ±10% 1 to 3500 Hz 1 to 3500 Hz

Resonant Frequency > 20 kHz > 20 kHz

Broad Band Resolution 0.01 Grms 0.10 m/s2 rms

Linearity [2] ±1 % F.S. ±1 % F.S.

Maximum Transverse Sensitivity 5 % 5%

Base Strain Sensitivity @ 250με 0.008 g/με 0.08 m/s2/με

Maximum Vibration 300 Gpeak 2943 m/s2 peak

Maximum Shock 5000 Gpeak 49050 m/s2 peak

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

Coefficient of Thermal Sensitivity ≤ 0.08 %/°F ≤ 0.14 %/°C

Seal Hermetic Hermetic

Supply Current Range [3] 0.3 to 0.7 mA 0.3 to 0.7 mA

Compliance Voltage Range 6 to 9 Volts 6 to 9 Volts

Warm up time (to 10% of Bias) <30 sec <30 sec

Output Impedance <200 Ω <200 Ω

Bias Voltage 1.5 to 3.0 VDC 1.5 to 3.0 VDC

Discharge Time Constant 0.3 to 1.5 Sec 0.3 to 1.5 Sec

Electrical Isolation 10 GΩ,min 10 GΩ,min

配件

Supplied Accessories: (1) model 6200 mounting stud (10-32 to 10-32)

Recommended Accessories: model 4114B1 current source power unit, model 6196 magnetic mounting base, model 6213 adhesive mounting base

Compatible Cables: 6811A, 6812A, 6824A, 6828A, 6873A, 6925A, 6933A, 6967A, 6997A

订货型号

3433A1