For sale New PRUFTECHNIK VIBXPERT II SIGNAL ANALYZER AND FFT DATA COLLECTOR with affordable price USD $7990.00. Please contact us for ordering information. All prices are subject to change without notice, except that prices for an order that have been accepted.


The mobile solution for machinery health monitoring.
The VIBXPERT II from PRUFTECHNIK is the mobile power package for fast and reliable recording and analysis of machine condition data. After a very short measuring time, the current machine status data is shown on the color display. The maintenance expert can analyze the data on site. From the recorded machine condition data, all values can be read from the various characteristic value modes that are important for an exact machine condition analysis.

The device is used directly on site at the machine, from the machine hall to the diesel generator of an oil tanker or from a bucket excavator to a hydroelectric turbine. The robust design enables both fast and complex interventions. Whether in clinically clean systems, or harsh industrial environments. VIBXPERT II sets the standard in mobile machine and plant condition monitoring.

In addition to reliable, fast, and highly effective data analysis, the VIBXPERT II can also be used for operational balancing. This makes the VIBXPERT II the most powerful and effective device in mobile condition monitoring. VIBXPERT II is compatible with PRUFTECHNIK's own OMNITREND Center analysis software, enabling highly efficient and precise analysis results. Center analysis software, enabling highly efficient and precise analysis results.

Portable all-in-one system for effective vibration monitoring:

- Route-based data collection
- Vibration analysis
- One and two plane field balancing
- Acceptance measurements with machine templates
- Troubleshooting
- Multimeter
- Data logging
- Visual inspection


Specifications:

Input

Analog, Vibration, 2x : Voltage (AC/DC, ±30 V max.)  
                        Current (AC/DC, ±30 mA max.)
                        IEPE-type accelerometer (2 mA, 24 V max.)
                        Current Linedrive (CLD) accelerometer (10 V, 10 mA max.)
Frequency range : DC ... 51.2 kHz (Acceleration from 0.5 Hz)
Dynamic range : 96 dB (measurement) / 136 dB (total)
Sampling frequency : up to 131 kHz per channel
Impedance : 90 kOhm, with cable VIB 5.433  
Analog, Temperature, 1x : Thermocouple (type K)
Digital, Pulse/ Tacho, 1x : RPM, Trigger, Keyphaser with pulse and AC signals: 0 V ... +26 V or -26 V ... 0 V
Max. input voltage : ± 26 V
Switching threshold for 0 V ...+26 V signal : max. 2.5 V rising, min. 0.6 V falling
Switching threshold for -26 V ...0 V signal : min. -8 V rising, max. -10 V falling
Pulse width : < 0.1 ms

Output

Stroboscope control : TTL
Frequency range : 0 - 500 Hz
Resolution : 0.05 Hz
Signal-Out : Connection for headphones to listen to the analog input signal; signal processing (oscilloscope)
Frequency range : 0.5 Hz - 40 kHz
Output impedance : 100 Ohm

Measurement range / Accuracy

Vibration acceleration : depends on the sensor connected
Shock pulse : -10 ...80 dBsv / ± 3dBsv
RPM : 10 ... 200 000 min-1 / ±0.1‰ or ± 1 min-1 (the lower accuracy is applicable)
Temperature, type K : -50 ... +1000°C / 1% or ±1°C (the lower accuracy is applicable)
Standards fulfilled : Frequency response acc to ISO 2954  

Display

Type : TFT-LCD, backlit
Pixel area : 116 x 87 mm
Resolution : VGA (640 x 480 pixel) with 140 ppi
Color depth : 18 bit (262144 colors)

Power supply

Battery type : Li Ion rechargeable battery pack (7.2V / 4.8Ah - 34 Wh)
Charging time : < 5 hours in the instrument
Charger, input : 110-240 V / 50-60 Hz
Charging temperature : 0°C ... +50°C [ 32 °F ... 122°F]

Computer

Processor : Marvell PXA320 806 MHz
Keyboard : 1 navigation pad and 7 keys (Zoom, Escape, Function, Help, Menu, On/Off); Keyboard illumination controlled by ambient light.
Memory : Internal: 128 MB DDR RAM; Compact Flash: 2 GB to 8 GB (interchangeable)
Serial interface : RS 232, <115 kBaud USB interface USB 2.0
Ethernet interface : 100 Mbit (100Base T), 10 Mbit (10Base T)

Environment / General

Connectors : Analog / Digital channels: MiniSnap socket Thermocouple (type K): QLA socket; all compatible to VIBSCANNER
Housing : ABS plastics
Dimensions : 186 x 162 x 52 mm (LxWxH), [ 7 5/16" x 6 3/8" x 2 1/16" ]  
Weight : approx. 1.1 kg [39 oz]
Environmental protection : IP65, dust and splash-proofed
Temperature range : -10°C ... +60°C (Operation), [ 14 °F ... 140°F]  
                    -20°C ... +60°C (Storage), [ -4 °F ... 140°F]


Package Includes:
 
- VIB 5.310 VIBXPERT II instrument, incl. rechargeable battery VIB 5.325
- VIB 5.318-E E-registration firmware certificate
- VIB 5.320-INT VIBXPERT II charger
- VIB 5.328 VIBXPERT II case
- VIB 5.330SUSB USB cable, PC communication
- VIB 5.356 VIBXPERT II carrying bag
- VIB 5.436 Spiral cable for Current line-drive transducers
- VIB 6.142 R Accelerometer for standard machines
- VIB 3.420 Magnetic holder for curved mounting surfaces
- LIT 53.201.EN VIBXPERT II manual
- LIT 53.102.EN VIBXPERT II short instructions
- LIT 53.202.EN VIBXPERT II balancing manual
- LIT 01.800 CD ROM, Condition Monitoring catalogs, brochures, magazines
- VIB 8.970 CD ROM, Condition Monitoring software & firmware (incl. OMNITREND)
- Warranty Card
- Calibration Certificate