PDV Portable Digital Vibrometer - Technical Data
General Specifications
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PDV-100 General Specifications |
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Type of measurement |
Velocity |
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Signal processing |
Digital |
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Frequency range |
0 - 22 kHz |
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Measurement ranges |
3 |
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Peak velocity (mm/s) |
± 20 |
±100 |
±500 |
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Scaling factor (mm/s/V) |
5 |
25 |
125 |
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Velocity resolution (1) (µm/s rms) |
< 0.05 |
< 0.1 |
< 0.3 |
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Working distance (2) |
0.2 to 30 m |
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Laser safety |
Eye safe class II visible HeNe laser |
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PDV-100 Output Signals |
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Analog velocity output |
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Output voltage range |
± 4 V, 24 bit DAC |
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Frequency range |
0.5 Hz - 22 kHz |
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Dynamic range (3) |
> 90 dB |
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Calibration accuracy |
±1 % (20 Hz - 22 kHz) |
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Digital velocity output |
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Electrical S/P-DIF (4) Interface |
24 bit, 48 kSa/s |
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Frequency range |
0 - 22 kHz |
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Calibration accuracy |
± 0.2 % (0.05 Hz - 22 kHz) |
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Output filter |
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Digital low pass filter (FIR type) |
1, 5, 22 kHz (-0.1dB), roll-off 120 dB/dec |
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Analog high pass filter |
100 Hz (-3dB), roll-off 60 dB/dec |
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PDV-100 Housing and Power |
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Dimensions |
300 (L) x 63 (W) x 129 (H) mm |
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Weight |
2.6 kg |
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Protection rating |
IP-64 (dust and spray water protected) |
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Operating temperature |
+5 to +40 °C |
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Relative humidity |
max. 80% non-condensing |
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Display |
Illuminated 3 line LCD |
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Power |
11...14.5 V DC, max 15 W |
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Battery Kit PDV-BS |
Rechargeable Li-Ion battery for min. 4 hours operation time | Remarks:
(1) w/ SNR 0dB 10 Hz RBW on 3M Scotchliteâ Tape
(2) The maximum stand-off distance depends on the surface properties of the object.
(3) Definied as spurious free dynamic range (SFDR)
(4) S/P-DIF: Sony/ Philips Digital Audio Inter Face
Compliance with Standards
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Electrical safety |
EN 61010 (IEC 1010) |
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EMC Emission |
EN 50081-1 (FCC Class B) |
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EMC Immunity |
EN 50082-1, EN/IEC 61000-6-2 |
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Laser safety |
EN/IEC 60825-1 (CFR 1040.10, 1040.11) |
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CE |
Mark (EMC, laser safety, LVD) |
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