RH 802
RH 802 is a dual channel vibration analyzer for vibration analysis and dynamic balancing purposes. This portable analyzer has functions including waveform recording, run up / coast down, cross phase analysis, bump test and balancing.
Technical Specifications
| Analog Input | |
| Channels | Ch 1: Vibration, Voltage
Ch 2: Vibration, Voltage or Tacho meter |
| Transducer | Accelerometer, velocity, displacement, voltage transducer |
| Signal range | +-21 V |
| ADC | 24 bits |
| Analog measurement | |
| integration | To velocity and to displacement |
| Sampling frequency | 256 Hz to 102.4 kHz |
| Frequency range | 40 kHz (incase dual channel 20 kHz each) |
| Dynamic range | 96 dB |
| Precision | 1% (0.1 dB) |
| Signal processing | |
| Configuration | Sampling frequency, low pass, sampling length as user defined |
| Spectral lines | 400, 800, 1600, 3200, 6400 and 12800 |
| Sampling blocks | 1024, 2048, 4096, 8192, 16384 and 32768 |
| Windowing type | Hanning and Rectangular |
| Averaging | Linear and peak hold |
| Averages | 1 to 128 |
| Hardware | |
| LCD | True color LCD, 320*240 pixels and contrast adjustable |
| Keys | 22 |
| Communication | USB 2.0 |
| Storage | 1 GB |
| iButton | DS1990A |
| Battery | Rechargeable
Charge time: 4 hours Usage time: 10 hours |
| Temperature | -10 to +50 0C |
| Protection | IP65 |
| Dimensions | 190*110*50 mm |
| Weight | 600 grams |
