Iso 4406 particle count
The pore blockage method is a widely used method of obtaining an automatic particle count.
#Iso 4406 particle count iso
Instead, most laboratories and users use light blockage for its perceived ease of use regarding sample volumes and its compliance with ISO standard references. Most laboratories offer a package of tests and generally question the value of particle counting when asked specifically to perform this test. However, this comes at a significant cost in terms of time and materials. In all of these cases, these problems can be overcome.
#Iso 4406 particle count portable
As the technique was readily available, a number of suppliers provided units for either portable or laboratory applications. Historically, the light extinction principle enjoyed success due to its reference in the ISO standards. Maintaining lower levels of particulates can increase the operational life of lubricated equipment.Īpplications: Systems that rely on clean fluid for proper operation.Ī critical factor to particle counting is how and where the sample is obtained – for samples that will include the particle count test it is recommended that samples be obtained from a turbulent zone such as on an elbow of the return line. High levels of particulates can lead to accelerated machine wear due to abrasive conditions. Higher levels of particulates in the sample may indicate machine health issues, a high rate of external particulate ingression or filter inefficiency. Whether you are looking for early signs of bearing wear, ensuring that a hydraulic fluid is good for service, or evaluating the performance of a filter in the field, particle counting offers a plethora of information for what is by comparison precious little money. Calibration: Standard: ISO/DIS11171:1999ġ3.Particle Count ISO 4406:1999 Why Particle Counting Humidity: working under the relative humidity of 20-85%, no condensation storage humidity 98% ġ2. Applicable power: 220V rechargeable battery spare 4 hoursġ0. Temperature: oil temperature 0-90 ° C instrument ambient temperature -25 ° C -50 ° C instrument case temperature 0-40 ° C storage temperature -40-70 ° CĦ. Online oil pressure: O.3-3Mbar (low pressure), 3-30Mbar (high pressure)Ĥ. Optional oil moisture meter for simultaneous testing of oil particles and moisture.Ģ. Small in size, light in weight and easy to carry, it is one of the most cost-effective instruments of its kind in the world.ġ1. The built-in printer can print historical detection data or data being detected at any time.ġ0. Large touch screen LCD display for user operation and data display.ĩ. The trend of oil pollution can be seen through the pollution degree curve.ħ.
The NAS, ISO, GJB pollution levels can be displayed in numbers, charts, etc.Ħ. Data USB transmission, system upgrade, etc.ĥ. Built-in PC, you can easily conduct comprehensive data query without connecting to another computer.Ĥ. There are online and sampling testing model, which can be used in both the laboratory and online.ģ. The laser sensor has high detection accuracy.Ģ. Can be widely used in aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, machinery, automobile manufacturing and other fields.ġ.
This portable ISO 44 oil paritcle counter can detect aviation kerosene, mineral oil, synthetic oil, phosphate oil and water solution, including hydraulic oil, lubricating oil, transformer oil (insulating oil), turbine oil, gear oil, engine Oil, etc. KR-B oil particle counter is portable type, can be used to detect the amount and distribution of solid particles in the solution, for example: can be used for on-line monitoring, can also be used for off-line detection of sample bottles (lab mode), can also be used for monitoring the filter effect of the filter and other occasions.