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Shanghai Chaohui Pressure Instrument Co., Ltd
ZH30 Oil Metal Grinding Particle Sensor: Ensuring the Safety of Lubrication Systems and Leaving Equipment Hazards' No Place to Hide '
Date: 2025-11-24Read: 1
Sudden hydraulic system failures, abnormal gearbox wear, and diesel unit shutdowns - these equipment "strike" scenarios are mostly caused by invisible metal abrasive particles in the lubrication system. They are like 'invisible gravel', quietly exacerbating component wear and tear, causing downtime and even high maintenance costs.
ZH30 Oil Metal Grinding Particle SensorSpecially designed to safeguard the safety of lubrication systems, using intelligent monitoring to build a strong protective wall for equipment.
Core advantage: Accurate monitoring, early warning of hidden dangers
Full capture of ferromagnetic abrasive particles, using dual reverse electromagnetic coils and magnetic field compensation algorithm, continuously adsorbs metal abrasive particles flowing through the probe. Fine particles (<500 μ m) and coarse particles (>500 μ m) are fully covered, with a resolution as low as 0.1%, preventing any potential wear hazards from leaking through the network.
Self cleaning circulation is more worry free, with adsorbed particles automatically released after saturation, eliminating the need for manual cleaning and achieving 24-hour uninterrupted monitoring, reducing maintenance workload.
Key data is directly observed, and real-time feedback on equipment wear status is provided through dual indicators of wear particle saturation (MDS) and self-cleaning interval (TLAG), enabling early judgment and intervention of wear exacerbation trends.
Practical highlights: Wide adaptability and convenient use
ZH30 Oil Metal Grinding Particle SensorInstall a "safety radar" on the lubrication system to identify potential equipment hazards in advance
70% of mechanical failures are caused by wear and tear, and the metal abrasive particles in the oil circuit are the "signal soldiers" of equipment wear - invisible ferromagnetic and non ferromagnetic abrasive particles travel in the oil, quietly scratching components, exacerbating losses, causing shutdowns and even irreversible equipment damage.
The key to safeguarding the safety of the lubrication system lies in accurately capturing these 'invisible killers'. Sensors use hardcore technology to build a strong defense line for equipment safety, making wear and tear hazards nowhere to hide.
Core advantage: Accurate monitoring, no shortage of safety
Dual material abrasive particle full capture, not only can accurately detect ferromagnetic abrasive particles starting from 40 μ m, but also cover non ferromagnetic abrasive particles starting from 150 μ m. With five levels of particle size subdivision, the total detection rate exceeds 80%, and the wear status can be grasped without blind spots.
The four coil technology is highly sensitive, and the innovative coil coupling structure enhances signal stability, significantly reduces interference, and improves signal-to-noise ratio. Even small abrasive particles can be accurately captured, warning of wear trends before faults occur.
Data quantification and traceability are achieved through RS485 MODBUS RTU digital output, with adjustable counting cycles ranging from 300 to 3600 seconds. Real time reporting of abrasive particle quantity and particle size distribution provides data on equipment health status, ensuring that maintenance decisions are not made blindly.
Practical highlight: Wide adaptability, worry free to use
Compatible with multiple scenarios and oils, hydraulic systems, gearboxes, diesel generators, etc. can all be adapted. Various oils such as hydraulic oil, gear oil, turbine oil, etc. are universal and do not require separate selection for different equipment.
Installation and operation are no burden, M14 * 1.5 threaded interface+2-meter standard cable, can be directly connected to the oil circuit for use, IP65 protection level with 304 stainless steel shell, weather resistant and durable, suitable for complex working conditions.
Low consumption stability is more reliable, with a working current of less than 100mA, low energy consumption without additional cost, allowing oil pressure ≤ 2MPa, fluid temperature -20~80 ℃, and long-term stable operation without failure.
The safety of the lubrication system is the bottom line for the continuous operation of equipment.ZH30 Oil Metal Grinding Particle SensorReplace experience judgment with precise monitoring, avoid wear and tear faults from the source, make your equipment run more stably, maintain more efficiently, and ensure safety!