3214A1 通用型加速度传感器 3214A1 通用型加速度传感器 3214A1 通用型加速度传感器
深圳市汉斯福特科技有限公司
杨工
| 灵敏度 | ±10 mV/g |
| 量程 | ±500 g |
| 重量 | 11 grams |
| 冲击 | 5000 g |
| 频响（±5%） | 1-10000 Hz |
| 温度 | -55 – 121 ℃ |
| 安装方式 | 10-32螺孔 |
概述
The Dytran model 3214A1 is a cost effective single axis IEPE accelerometer available with a sensitivity of 10 mV/g. Units feature a wide bandwidth, 10-32 radial connector and 10-32 stud mounting capabilities. The model 3214A1 incorporates low noise JFET electronics and is hermetically sealed for reliable performance in high humidity and dirty environments.
特性
1. 10 mV/g sensitivity
2. 500g range
3. 1 to 10,000 Hz frequency range (±5%)
4. 10-32 radial connector
5. 10-32 tapped hole
6. 11 grams
7. Titanium
8. Hermetically sealed
9. Low noise JFET electronics
10. Unique cubic design
11. IEPE
应用
1. Modal analysis
2. Noise, Vibration and Harshness (NVH)
3. Squeak & Rattle
参数
WEIGHT 11 grams
SIZE, SQUARE x HEIGHT .50 x 0.57 inches
MOUNTING PROVISION 10-32 X .150 DEEP TAPPED HOLE
CONNECTOR, SIDE MOUNTED 10-32 Coaxial
MATERIAL, BASE, CAP & CONNECTOR TITANIUM
SEISMIC ELEMENT TYPE CERAMIC, PLANAR SHEAR
MODELS
3214A1 3214A2 3214A3
PERFORMANCE
SENSITIVITY, ± 5% [1] 10 100 500 mV/g
RANGE F.S. FOR ± 5 VOLTS OUTPUT ± 500 ±50 ±10 g's
FREQUENCY RANGE, ± 5% (all models) 1 to 10,000 Hz
RESONANT FREQUENCY(all models) >35 kHz
EQUIVALENT ELECTRICAL NOISE .007 .0007 .0002 grms
LINEARITY [2] (all models) ±2 % F.S.
TRANSVERSE SENSITIVITY, MAX. (all models) 5 %
BASE STRAIN SENSITIVITY 0.0028 g’s/με
3214A1 3214A2 3214A3
ENVIRONMENTAL
MAXIMUM VIBRATION/SHOCK 600/5000 400/5000 200/5000 ± gpk
TEMPERATURE RANGE -60 to +250 -60 to +225 -60 to +180 °F
SEAL, HERMETIC Glass-to-metal/welded
COEFFICIENT OF THERMAL SENSITIVITY .06 %/°F
ELECTRICAL
SUPPLY CURRENT [3] 2 to 20 mA
COMPLIANCE VOLTAGE RANGE 18 to +30 Volts
OUTPUT IMPEDANCE, TYP. 100 Ω
BIAS VOLTAGE +11 to +13 VDC
DISCHARGE TIME CONSTANT 0.5 – 1.2 Sec
OUTPUT SIGNAL POLARITY Positive
FOR ACCELERATION TOWARD TOP
ELECTRICAL ISOLATION case grounded
订货型号
| 型号 | 灵敏度(mV/g) | 量程（g） | 最大冲击力（g） | 工作温度(°F) |
| 3214A1 | 10 | ± 500 | 5000 | -60 - +250 |
| 3214A2 | 100 | ± 50 | 5000 | -60 - +225 |
| 3214A3 | 500 | ± 10 | 5000 | -60 - +180 |
| 型号 | 灵敏度(mV/g) | 量程（g） | 最大冲击力（g） | 工作温度(°F) |
| 3214A1T | 10 | ± 500 | 5000 | -60 - +250 |
| 3214A2T | 100 | ± 50 | 5000 | -60 - +225 |
| 3214A3T | 500 | ± 10 | 5000 | -60 - +180 |
配件
1. Model 6200 mounting stud (10-32 to 10-32)
2. Model 4110C current source power unit, model 6213 adhesive mounting base, model 6220 isolated mounting stud, model 6258 magnetic mounting base
3. Compatible Cables: 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
尺寸