SV 38 to przetwornik siedziskowy oparty na technologii MEMS dedykowany do pomiarów wibracji ogólnych zgodnie z normą ISO 2631-1 używając przyrządu SVAN 958A. Przetwornik spełnia wymogi normy ISO 8041.
Features:
Performance: | |
Number of axis | 3 |
Sensitivity (± 5 %) | 100 mV/ms-2 at 15.915 Hz, HP1 |
Measurement range | 0.01 ms-2 RMS ÷ 50 ms-2 PEAK |
Frequency response | 0.1 Hz ÷ 100 Hz |
Resonant frequency | 5.5 kHz (MEMS transducer) |
Electrical noise | < 316 μV RMS, HP1 weighting |
Electrical: | |
Supply current | 1 mA ÷ 10 mA (2.5 mA typ.) per channel (IEPE) |
Supply voltage | 22 V ÷ 30 V (28 V typ.) |
Bias voltage | 15.3 V ± 0.5 V |
Output impedance | 51 Ohms |
Charge/discharge time constant | 30 sec. typ |
TEDS memory | installed (Channel 1) |
Environmental Conditions: | |
Maximum vibration | 100 000 ms-2 shock survival for MEMS |
Temperature coefficient | <+/-0.02 %/°C |
Temperature | from -10°C to +50°C |
Humidity | up to 90 % RH, non-condensed |
Physical: | |
Sensing element | MEMS |
Cable | integrated 1.4 meters |
Connector | LEMO 4-pin plug (SVAN 958A compatible) |
Dimensions | 236 mm diameter; thickness from 3.6 mm to 12 mm |
Weight | 550 grams (including cable and rubber cushion) |
Accessories: | |
Calibration adapter | SA 38 (option) |
*Continuous product development and innovation are the policy of our company. Therefore, we reserve the right to change the specifications without prior notice.