Japan, Showa Sokki
SHOWA SOKKI 1607A Charge Vibrometer
Made in Japan
Manufacturer: SHOWA SOKKI
Model: 1607A
Features
- This is a compact charge vibrometer, which is uniquely capable of multi-channel simultaneous measurement.
Furthermore, the measurement mode is versatile, offering the ability to switch between measuring acceleration, velocity, and displacement. It boasts a wide band, enabling measurements ranging from minute to large levels.
Additionally, a high-pass filter and low-pass filter are integrated, allowing you to select the band that best fits your measurement objectives. The ease of setting sensor sensitivity ensures compatibility with a variety of sensors, enhancing its user-friendliness.
Moreover, it supports not only normal charge output type detectors but also detectors with built-in preamps.
Specification
| Input Rear BNC connector, charge/constant current drive voltage signal switching type | |
|---|---|
| Charge input | PU SENS x 1: 1.00 to 9.99 pC/G. PU SENS x 10: 10.0 to 99.9 pC/G. |
| Maximum input charge | 10,000pC. |
| Constant current drive voltage input | PU SENS×1: 1.00 to 9.99mV/G. PU SENS×10: 10.0 to 99.9mV/G. |
| Maximum input voltage | ±10V (actually limited by the measurement range of the detector). Constant current power supply: 2mA, 15VDC (0.4 to 4mA internal variable). |
| output | |
| AC OUT (BNC) | Waveform output ±1V/full scale. Output resistance 100Ω Maximum current 5mA. |
| DC OUT (BNC) | Level output (average detection equivalent peak output). 0 to 1VDC Output resistance 100Ω Maximum current 5mA. |
| Overload ramp | When the internal circuit exceeds the linear range, the LED lights and automatically returns. |
| Acceleration 1 (G) | 1Hz – 50kHz (1dB), 2Hz – 20kHz (0.5dB). PU SENS x 10: 0.0316/0.1 – 100/316 full scale. PU SENS x 1: 0.316/1 – 1000/3160 full scale. |
| Acceleration 2 (m/s2) | 1Hz – 50KHz (1dB), 2Hz – 20kHz (0.5dB). PU SENS x 10: 0.316/1/~/1000/3160 full scale. PU SENS x 1: 3.16/10/~/10000/31600 full scale. |
| Velocity (cm/s) | 3Hz ~ (0.5dB). PU SENS x 10: 0.316/1/~/1000/3160 full scale. PU SENS x 1: 3.16/10/~/10000/31600 full scale. |
| Displacement 1 (mm) | 3Hz ~ (0.5dB). PU SENS x 10: 0.1/0.316/~/316/1000 full scale. PU SENS x 1: 1/3.16/~/3160/10000 full scale. |
| Displacement 2 (mm) | 10Hz ~ (0.5dB). PU SENS x 10: 0.01/0.0316/~/31.6/100 full scale. PU SENS x 1: 0.1/0.316/~/316/1000 full scale. |
| filter | |
| High pass filter (Hz) | OUT(1Hz)/3/10/30/100. |
| Low pass filter (Hz) | 300/1k/3k/10k/OUT(50KHz). |
| General | |
| Accuracy | Within 3% for 80Hz, 100pC input. |
| Calibration signal | Level variable 80Hz sine wave for output calibration. |
| Terms of use | Temperature: 0 to 50°C. Humidity: 90% RH or less. |
| Dimensions/mass | 35(W)×177(H)×230(D)mm Approx.0.7kg. |
| Power Supply Unit Model-1607A-10M Specifications | |
| 100V AC input, built-in signal for output calibration, 10CH switchable AC meter. , maximum 10CH amplifier drive, indicator: 0 to 1, 0 to 3 double scale, minimum scale is equivalent to 1/50, class 1.5 average value detection Display selection of ”PEAK” or ”PP” by peak display switch. | |
| Power supply unit dimensions/mass | 90(W)×177(H)×230(D)mm Approx.1.1kg. |
| Storage case weight | 3CH type Approx. 1.8kg 6CH type Approx. 2.5kg. |
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