ECS-1815 is for laboratory use to calibrate vibration transducers which are working during middle frequency range. It is composing of a standard shaker, a reference accelerometer, programmable calibrator with calibration software, and an optional conditioning amplifier.
ECS-1815 is working under secondary calibration method (back to back), to measure the sensitivity of the sensor-under-test (SUT) by point to point, swept sine or random vibration over standard or user-defined frequency and acceleration ranges.
The process is simple in calibration. Customer only need to mount the SUT on standard shaker and start the automatic calibration procedure. A user friendly software with instant on-screen set-up enables customer to define a calibration by stored profile or new profile with frequency range and acceleration amplitude for the test.
System Model |
ECS-1815 |
---|---|
Max. Excitation Force |
250 N |
Calibration Frequency Range |
10-5,000 Hz |
Frequency range |
5-10,000Hz |
Max. acceleration |
25 g |
Max. Displacement (p-p) |
10 mm |
Max. Velocity |
1 m/s |
Max. Load |
2 kg |
System Uncertainty |
<1% (160Hz, 100 m/s2) |
Calibration Method |
secondary (back to back) |
Calibration Function |
sensitivity, frequency response (amplitude and phase), amplitude linearity, and transverse sensitivity |
Calibration Procedure |
point to point, swept sine and random excitation |