概述
The Dytran model 3202A is a high sensitivity, ring style IEPE piezoelectric accelerometer with internal Faraday shield for electrostatic noise immunity, featuring a radial 2-pin MIL-C-5015 connector andthru hole mount, allowing the sensor to be turned 360° prior to securing for greater ease of installation.
Available with a sensitivity of 100 mV/g, the model 3202A has a low end frequency response of 0.5 Hz and excellent low noise performance characteristics. Design of the model 3202A 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, as well as case isolated to avoid EMI/ground loop interference.
特性
1. 100 mV/g sensitivity
2. 50g range
3. 0.5 tHz frequency range (±5%)
4. 2-pin radial connector
5. thru hole mount
6. 160 grams
7. Stainless steel
8. Hermetic
9. Case isolated
10. 360° cable orientation
11. IEPE
应用
1. Industrial vibration monitoring
2. Low frequency vibration measurements
3. Slowly rotating industrial machinery
4. Walkabout data collection
5. General purpose vibration monitoring
参数
WEIGHT 160 GRAMS
SIZE, L x D x H 2.26 x 1.44 x 1.12 IN
MOUNTING PROVISION, (MOD 6523 SCREW PROVIDED) THRU HOLE, CAPTIVESCREW
ELECTRICAL CONNECTOR, RADIAL (MIL-CPIN MILITARY 10SL-4P, HERMETIC
MATERIAL CASE/CONNECTOR 316L ST. STEEL
PERFORMANCE
SENSITIVITY, ±mV/G
RANGE FOR ± 5 VOLTS OUT ±50 G
FREQUENCY RESPONSE, ±00 Hz
MOUNTED RESONANT FREQUENCY >25 kHz
EQUIV. ELECTRICAL NOISE FLOOR, (RESOLUTIONG RMS
AMPLITUDE NON-LINEARITY (ZERO BASED BEST FIT ST.LINE METHODF.S., MAX.
TRANSVERSE SENSITIVITY, MAX. 5 PERCENT
STRAIN SENSITIVITY .0015 G's PER MICROSTRAIN 250/me
ENVIRONMENTAL
MAXIMUM VIBRATION 350 G's, RMS
MAXIMUM SHOCK 3000 G's, PEAK
TEMPERATURE RANGE -60 TO +250 oF
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 RANGE 11 to 13.0 VDC
DISCHARGE TIME CONSTANT 1.0 to 2.0 SEC.
OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP POSITIVE GOING
POWER/SIGNAL GROUND to CASE ISOLATION, MIN. 10 GΩ
相关型号
3202A1 工业型
3202A2 工业型
3202A3 工业型
配件
1. Model 6523 mounting screw
2. Model 4110C current source power unit, model 6187 magnetic mounting base, model 6190 magnetic mounting base, model 6194 protective boot
3. 电缆：6038A, 6080A, 6082A, 6406A, 6407A, 6459A
