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Quick Details

  • Place of Origin: Anhui, China (Mainland)
  • Brand Name: RONDS
  • Model Number: RH711
  • vibration channel: one
  • Measurement: FFT, Time waveform, temperature
  • Software: MRS3000

Packaging & Delivery

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

Main Features:

 Route measurements downloaded from PC software

 Time waveform/spectrum analysis

 Manual input function

 Integrated 30:1 infrared temperature measurement

 Optional one plane balancing function

1GB memory capacity

 i-Button Electronic navigation

 Output to computer

 Set equipment status

 Anti-explosion version is available and optional

 CE marking available

 RFID card compatible

 USB & Wi-Fi communication

 Rechargeable lithium battery

 Small size and light weight


A complete unit of RH711 contains:

1 pc Instrument incl. Battery        1 pc Accelerometer with magnet base and M6 screw

1 pc Laser tachometer              1 pc verification card

1 pc Reflective tape                1 pc user manual

1 pc adapter                      1 pc cover and neck strap for instrument

1 pc USB cable                    1 pc carry case for the complete unit

1 pc cable adapter for balancing version instrument                   

1 disk with PC software


Technical Specification                                           




CH1: Vibration (ICP accelerometer), voltage(±5V AC)

Collection parameter

Frequency range:2~10kHz, Precision:±2%

Sampling frequency: Maximal 25.6KHz

Hardware Integral: integration, double integration

A/D conversion:16 bit, Harmonic distortion:<-70dB

Parameters: Sampling frequency, low pass filter, Sampling numbers

Time waveform length:1024, 2048, 4096, 8192

Spectrum lines: 400, 800, 1600, 3200 Lines, 

Averaging: linearity, peak hold

Window function type: Rectangle, Hanning

Internal Infrared Temperature Detector

Temperature range: 0~300 (℃), Precision: ±2%, ±2℃ Maximal

Emission rate:0~1 adjustable, Distance coefficient: 30:1

Single-Plane Dynamic Balancing

Balance method: influence coefficient

Phase: use external tachometer


Height × width × depth: 56×80×46 (mm)

Grip size (width × depth): 52×28 (mm)


3.5 inches, 320×240 pixels, 260K true color



Key Board

21 keys, 1 million times lifespan

RPM Measurement Range


 Working Environment

Temperature: -10~50℃, humidity:< 95% (without condensate)

protection grade IP54, dustproof, waterproof

Charging Time

About 4 hours

 Working Time

>10 Hours



 Storage capacity

 1 GB


 i-button 1990A

Radio Frequency identification

 RFID Frequency:13.56MHz, Detection distance: within 3cm (not standard configuration, optional)










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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