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Quick Details

  • Place of Origin: Anhui, China (Mainland)
  • Brand Name: RONDS
  • Model Number: RH802
  • vibration channel: two
  • Measurement: FFT, Time waveform, temperature
  • Software: MRS3000
  • Balancer: one or two planes

Packaging & Delivery

Packaging Details carton
Delivery Time 7 days after you confirm the order


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 



Analog Input


Channel 1:vibration(ICP accelerometer),Voltage(±21V AC or DC)

Channel 2:vibration(ICP accelerometer),Voltage(±21V AC or DC),tacho channel


Accelerometer, Velocity, Displacement, voltage transducer

Signal range


A/D conversion

24 bit

Analog measurement


once, twice integration

Maximal analysis frequency

40kHz(dual channel Maximal: 20kHz)

Sampling frequency

256Hz – 102.4kHz

Dynamic signal range



1%( 0.1dB)

Signal processing


Sampling frequency, low band pass filter, Sampling length,users can set any value as needed.


400, 800, 1600, 3200, 6400, 12800

Time domain Sampling

1024, 2048, 4096, 8192, 16384, 32768

Window function type

 Hanning, Rectangle window


 Linearity, peak hold




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


 Coast up/down testing

 Equal time intervals, Equal RPM intervals

  Basic index


Colorful LCD, 320×240pixles,  contrast adjustable


 22 keys


 USB, 900KB/s

 Storage capacity





 USB 2.0


 Rechargeable Li-ion battery, charging time around 4 hours; working Time (Continuous) >10 Hours;  two channel working time >8 Hours




 95% RH without condensate

Protection grade



190 X110 X50mm










Remote Diagnosis Center and Laboratory




Exhibition and Customers



Global Development




30 professional vibration analysts

 Diagnosis experts with more than 20 years experience

 CAT III vibration analysts

 CAT II vibration analysts


Intelligent Algorithm--big data team

Algorithm team with 11members, led by famous doctoral tutor

Big data team with 13 members


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China (Mainland) | Manufacturer
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $38,000
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