RLV-5500 Rotational Vibrometer - Tech. Data

Specifications

Function	Measurement Ranges		Remarks
	Beam separation d = 7.5 mm	Beam separation d = 24 mm
RPM	-8000 min-1  to +20,000 min-1	-2500 min-1  to +6500 min-1	0.5 mV/rpm -4 V…+10 V	1 mV/rpm -2.5 V…+6.5 V
Angular velocity Dw	10 °/s/V	10 °/s/V	0.5 Hz … 10 kHz
	100 °/s/V	100 °/s/V
	1000 °/s/V	1000 °/s/V
	12000 °/s/V	6000 °/s/V	DC … 10 kHz
Angular displacement Dj	0.1 °/V	0.1 °/V	fu = 1 Hz … 100 Hz fo = 100 Hz ...10 kHz (depending on combination)
	1 °/V	1 °/V
	10 °/V	10 °/V
	20 µm/V	20 µm/V
	200 µm/V	200 µm/V

Configuration

Stand-off distance	70 mm, 200 mm, 400 mm or 600 mm (fixed configuration)
Beam separation	7.5 mm or 24 mm (fixed configuration)
BNC output	RPM (time constant can be selected: “fast“: fast adaptation, for ramp-up and order analysis „slow“: stable display for continuous operation Angular velocity Angular displacement
RS-232 output	RPM, digital signal (Bit value)
Balance	Removable optical display at both the Sensor Head and Controller, to enable adjustment to the shaft center
Signal level display	Removable optical display at both the Sensor Head and Controller, for both measurement beams
Laser class	Class 2, "Don't look into the laser beam!"
Tracking filter	1 per channel with „slow“ and „fast“ option
Surface condition	Surface preparation with retroreflective VIB-A-TAPE is recommended.

Accessories

Accessories
RLV-A-530	90° Deflection unit for measurements at difficult to reach positions
RLV-A-540	Air Nozzle for additional protection of the optics in conjunction with the integrated air wipe
VIB-A-TAPE	Retroreflecting adhesive tape for surface preparation width 10 mm, length 4.5 m
A-PTT-9015	Motorized tip-tilt stage for remote adjustment of the laser position
A-PTT-C015	Extension cable for motorized tip-tilt stage - length 15m
VIB-A-T04	Heavy-duty tripod with tip/tilt head
VIB-A-T05	Heavy-duty tripod with geared tip/tilt head
A-CBA-A003	Counterbalanced extension for tripods
RLV-A-500	Protective case for RLV-500 and accessories
VIB-A-CAS02	Protective case for RLV-5000 controller and cable
RLV-C-10	Interconnection cable 10m between controller and opical unit instead of standard 5m length