Ronds Online Condition

Monitoring System
H e l p Yo u t o R e a l i z e P r e d i c t i v e M a i n t e n a n ce

Monitor machine real-time condition

Predict machine failure to avoid unplanned downtime
Reduce machine maintenance costs
Provide data support for making maintenance plans
Enhance machinery life and enhance machinery reliability

RONDS Online
Make Industry Better
Condition Monitoring
www.ronds.com
RH1000,
RH1XX (T) series
 E N H A N C E R E L I A B I L I TY O F
YO U R M A C H I N E S

WHY RONDS
INTELLIGENT
Integrate edge computing modules to
automatically define data processing
strategies on demand

STAYING AHEAD HUGE LIBRARY OF FAILURE CASES

The first listed company in Chinese industrial There are huge cases for accurate
equipment intelligent O&M field identification of equipment failures

COVERING END-TO-END SOLUTIONS EFFICIENT DEPLOYMENT AND O&M

Independent research and development of Fast installation without impacting production,
hardware and software to build complete and the sensors support the self-test function,
technology solutions for different application grasping its own status in real time
scenarios

RONDS COMPLETE TECHNICAL LOOP

Data acquisition

Diverse Failures Detected by

Multi-source RONDS Online System
collaboration for
accurate
Data processing
identification

Bearing Failure Imbalance Resonance

Electrical Failure Misalignment Shaft Bending

lntelligent
Multi-source
Coupling Failure Gear Failure Bad Lubrication
algorithms
data access

Mechanical Shaft/Bearing Others

Looseness Wear
Big Data for
AI platform
ADVANTAGES OF RONDS ONLINE MONITORING SOLUTION

GOOD FREQENCY RESPONSE & HIGH HIGH COMPATIBILITY

SAMPLING FREQUENCY Integration with self-designed applications with
The tolerance of frequency response within 20KHz free API, OPC, Modbus, RS485 etc.
is 0.6dB. And the maximal sampling frequency
could be 102.4KHz. It can detect the machine fault COMPATIBLE WITH PROCESSING DATA INPUT
at early stage.
The system has two channels for processing
signal like pressure, temperature, flow, etc.
ALL CHANNEL SNYCHRONOUS ACQUISITION
All 16 channels collect the data of vibration and LOW SPEED MACHIENS FAULT ANALYSIS
temperature synchronously. Synchronous data is It can collect maximal 2048K time waveform,
very helpful when detecting different machine more than 40s data. It can give very good data
faults. resolution to analyze low speed machine fault.
SUITABLE FOR VARIABLE SPEED MACHINES
With tachometer, customers are able to use order INTELLIGENT ALARM FOR
tracking analysis by both speed and vibration ABNORMAL MACHINES
data. The system also support speed trigger collec- Adopting various kinds of intelligent alarm
tion, it can grasp machine operating status by parameters like overall value, index, tempera-
obtaining vibration data under different working ture, etc., ensure the accuracy and timeliness of
conditions. alarm information.

RONDS IOT Monitoring Topology

Data Integration with other systems
(DCS/PLC/MES/SCADA......)

Cement

Mining

Petrochemical

Network

Steel

Application Software

Collection Stations
Wind turbine

Sensors
SCENARIOS OF RONDS ONLINE MONITORING SOLUTION
For equipment with complex working conditions in different industries,
the wired monitoring solution can monitor the status of the equipment
in real time and extract the whole process data, so as to effectively deal
with the slow deterioration fault and the influence of working condition changes.

STEEL PETROCHEMICAL

Hoist Mill

Vacuum pump Screw compressor

Vertical rolling mill Bevel gearbox

Monitoring of equipment with complex working Monitoring of large equipment in petrochemical

conditions such as hoist, rotary table, mill and crane. such as Large unit equipment and Reciprocating
machine

CEMENT MINING

Rotary kiln Vertical mill Vertical mill Crusher Belt conveyor

Monitoring of overload and low speed equipment

Monitoring of overload and low speed equipment
such as rotary kiln, vertical mill and cement mill
such as crusher and belt conveyor

WIND POWER

Blade Bolt
Wind turbine

Tower Main Drive

Realize Seamless monitoring of Wind turbine drive structure

 SPECIFICATION

RH2000 Online Condition Monitoring RH103T wired vibration temperature

Station sensor

Full sampling patent technology. Frequency range：0.4～15KHz(±3dB)

Designed for variable speed machines Sensitivity：100mv/g
monitoring, Measuring range: ±80g
Synchronization and real-time Temperature measuring range ：-40~120℃
acquisition of 24 channels vibration & IP grade ：IP68
temperature signals.
Support vibration, displacement,
speed, temperature and working
process signal acquisition.
24 bit A/D，The dynamic range of the RH113T wired vibration temperature
system is above 100dB which ensures sensor‒low frequency
accurate acquisition of signal.
The analysis frequency is up to 40kHz, Frequency range: 0.1Hz～10KHz(±3dB)
can calculate 102400 lines FFT. Sensitivity ：500mv/g
Support for Ethernet and RS485 Measuring range :±10g
communications, can adapt to different Temperature measuring range ：-40~120℃
industrial sites. IP grade ：IP68

RH102T wired vibration temperature RH104T wired vibration temperature

sensor sensor

Frequency range: 0.1Hz～15KHz(±3dB) Frequency range：0.4～10KHz(±3dB)

Sensitivity ：100mv/g Sensitivity：100mv/g
Measuring range :±80g Measuring range: ±80g
Temperature measuringrange ：-40~120℃ Temperature measuring range：-40~120℃
IP grade ：IP68 IP grade：IP68
ABOUT RONDS
Ronds is a high-tech enterprise which provides equipment intelligent O&M platform and dynamic equipment
predictive maintenance products and services.
Ronds owns core technology in remote machinery monitoring, failure diagnosis, intelligent O&M, and has technical
capabilities in hardware and software development, platform construction, remote diagnosis etc.
Ronds products and services have been applied in many big enterprises in more than ten industries, such as petro-
chemical, electric power, metallurgy, cement, mining, rail transit, municipal, water treatment, port and other
industries.
Ronds was established in Hefei City in 2007 and listed on Star Market of the Shanghai Stock Exchange on July 26,
2021 (stock code: 688768).

WEBSITE: www.ronds.com
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