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联系方式 ： 13352927502
IEPE是指一种自带电量放大器或电压放大器的加速度传感器。IEPE是压电集成电路的缩写。因为由加速度传感器产生的电量是很小的，因此传感器产生的电信号很容易受到噪声干扰，需要用灵敏的电子器件对其进行放大和信号调理。IEPE中集成了灵敏的电子器件使其尽量靠近传感器以保证更好的抗噪声性并更容易封装。
美国Dytran的3166B是一款低噪IEPE加速度传感器/振动传感器，自带通螺纹口和2针MIL-C-5015接头。
The Dytran 3166B is a low noise IEPE piezoelectric accelerometer, featuring a 1/4-28 thru hole mount and radial 2-pin MIL-C-5015 connector. This configuration allows the sensor to be turned 360° prior to securing for ease of sensor installation.
Available with a sensitivity of 100 mV/g, design of the model 3166B incorporates a ceramic shear sensing element packaged in a highly rugged stainless steel housing. Units are hermetically sealed for reliable operation in high humidity and dirty environments and are internally case isolated to avoid EMI/ground loop interference.
The model 3166B is directly compatible with the Dytran model 6194 Immersion Proof sealing boot (sold separately). When used together, the sensor remains fully functional in an IP65 environment.
特性
1. 100 mV/g sensitivity
2. 50g range
3. 0.5 to 5,000 Hz frequency range (±5%)
4. 2-pin radial connector
5. 1/4-28 thru hole mount
6. 228 grams
7. Stainless steel
8. Hermetic
9. Case isolated
10. 360° cable orientation
11. Low profile
12. Available with water and oil resistant environmental boot
13. IEPE
应用
1. Industrial vibration monitoring
工业振动监测
2. Low profile or space constrained vibration monitoring
受限空间振动监测
3. Vibration monitoring of rotating machinery
旋转机械振动监测
4. General purpose vibration monitoring
一般用途振动监测
WEIGHT 228 GRAMS
SIZE, L x W x H 2.90 x 1.00 x 1.21 IN
MOUNTING PROVISION, (MOD 6523 SCREW PROVIDED) THRU HOLE, CAPTIVE 1/4-28 SCREW
ELECTRICAL CONNECTOR, RADIAL 2-PIN MILITARY 10SL-4P, HERMETIC
MATERIAL CASE/CONNECTOR 316L ST. STEEL
ELEMENT STYLE CERAMIC PLANAR SHEAR
PERFORMANCE
SENSITIVITY, ± 5% 3166B/3166B1/B2 [1] 100/500/10 mV/G
RANGE FOR ± 5 VOLTS OUT, 3166B/ 3166B1/ 3166B2 ±50/ ±10/ ±500 G
FREQUENCY RESPONSE, ± 10%, 3166B/ 3166B1/ 3166B2 0.3 – 5,000 Hz
MOUNTED RESONANT FREQUENCY >21 kHz
EQUIV. ELECT. NOISE FLOOR, (RESOLUTION) 3166B/ 3166B1/ 3166B2 .00006/ .00008/ .001 G RMS
AMPLITUDE NON-LINEARITY (ZERO BASED BEST FIT ST.LINE METHOD) 2.0 % F.S., MAX.
TRANSVERSE SENSITIVITY, MAX. 5 PERCENT
STRAIN SENSITIVITY 0.0001 G/με @ 250/με
ENVIRONMENTAL
MAXIMUM VIBRATION 350 G's, RMS
MAXIMUM SHOCK 3000 G's, PEAK
TEMPERATURE RANGE -60 TO +250 °F
ENVIRONMENTAL SEAL GLASS TO METAL/WELDED, HERMETIC
ELECTRICAL
COMPLIANCE (SUPPLY) VOLTAGE RANGE [2] +20 to +30 VDC
EXCITATION CURRENT RANGE 2 to 20 mA
OUTPUT IMPEDANCE, NOM. 200 OHMS
OUTPUT BIAS VOLTAGE +11 to +13 VDC
DISCHARGE TIME CONSTANT 0.9 to 2.0 SEC.
OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP POSITIVE GOING
POWER/SIGNAL GROUND to CASE ISOLATION, MIN 10 GIGAOHMS
订货型号
3166B
3166B1 工业型
3166B2 工业型
配件
1. Model 6523 mounting screw (1/4-28)
2. Model 4110C current source power unit, model 6187 magnetic mounting base, model 6190 magnetic mounting base, model 6194 protective boot
3. 电缆线：6038A, 6080A, 6082A, 6406A, 6407A, 6459A
