Main Features:
Synchronously two channel measurements
Time waveform and spectrum analysis
High speed data acquisition
Long time waveform DAQ and analysis
Optional one & two plane balancing function
24 bit AD converter, high precision
1GB memory capacity
IP65 design, water and dust proof.
Rechargeable Li-ion battery
i-Button Electronic navigation
Explosion proof version is available and optional
CE marking available
A complete unit of RH802 contains:
1 pc Instrument incl. Battery 2 pcs Accelerometers with magnet base and M6 screw
1 pc Laser tachometer 2 pcs verification card
1 pc Reflective tape 1 pc user manual
1 CD with PC software 1 pc carry bag and necks trap for instrument
1 pc USB cable 1 pc tachometer holder
1 pc carry case for complete unit
Technical Specification
| Items |
Specification |
| Analog Input |
| Channels |
Channel 1:vibration(ICP accelerometer), Voltage(±21V AC or DC)
Channel 2:vibration(ICP accelerometer), Voltage(±21V AC or DC), tacho channel |
| Transducer |
Accelerometer, Velocity, Displacement, voltage transducer |
| Signal range |
±21V |
| A/D conversion |
24 bit |
| Analog measurement |
| Integration |
once, twice integration |
| Maximal analysis frequency |
40kHz(dual channel Maximal: 20kHz) |
| Sampling frequency |
256Hz 102.4kHz |
| Dynamic signal range |
96dB |
| Precision |
1%( 0.1dB) |
| Signal processing |
| Configuration |
Sampling frequency, low band pass filter, Sampling length, users can set any value as needed. |
| Lines |
400, 800, 1600, 3200, 6400, 12800 |
| Time domain Sampling |
1024, 2048, 4096, 8192, 16384, 32768 |
| Window function type |
Hanning, Rectangle window |
| Averaging |
Linearity, peak hold |
| Averages |
1, 2, 4, 8, 16, 32, 64, 128 |
| Analysis |
| Long time domain waveform |
Maximal waveform is 10M, maximal analysis frequency of Dual-channel is 10KHz, maximal analysis frequency of single channel is 20K |
| Overall value |
Minimum interval: 0.1 sec |
| XPM measurement |
view XPM and phase difference spectrum simultaneously |
| Dynamic balance |
On site 1 or 2 plane dynamic balance by Influence coefficient method |
| RPM measurement range for balancing |
300~18, 000RPM |
| Coast up/down testing |
Equal time intervals, Equal RPM intervals |
| Basic index |
| LCD |
Colorful LCD, 320×240pixles, contrast adjustable |
| Keys |
22 keys |
| Communication |
USB, 900KB/s |
| Storage capacity |
1G |
| I-Button |
DS1990A |
| Communication |
USB 2.0 |
| Battery |
Rechargeable Li-ion battery, charging time around 4 hours; working Time (Continuous) >10 Hours; two channel working time >8 Hours |
| Temperature |
(-10~50)℃ |
| Humidity |
95% RH without condensate |
| Protection grade |
IP65 |
| Dimension |
190 X110 X50mm |
| Weight |
660g |
