KR32A portable oil particle counter is used to detect the size and quantity of solid particles in liquid. It can be widely used in aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, machinery, automobile manufacturing and other fields, for hydraulic oil, lubricating oil, Rock oil, transformer oil (insulating oil), turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic oil and other oils.
KR32A portable oil particle counter is used to detect the size and quantity of solid particles in liquid. It can be widely used in aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, machinery, automobile manufacturing and other fields, for hydraulic oil, lubricating oil, Rock oil, transformer oil (insulating oil), turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic oil and other oils for solid particle contamination detection, and for organic liquids, polymer solutions The detection of insoluble particles is carried out.
Performance characteristics:
The principle of photoresist (shading method) is adopted, which has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
High-precision sensors guarantee high-resolution force and accuracy.
Precision metering and sampling system for constant sampling speed and sample volume control.
Color LCD display, touch screen operation.
Built-in GB/T14039, ISO4406, NAS1638, GJB420A, GJB420B, SAE749D, ГОСТ17216, AS4059D and other particle pollution degree standards, and can be built according to user requirements.
Up to 990 particle size channels for easy particle size analysis.
Three calibration curves (ACFTD calibration curve, ISOMTD calibration curve, GOST calibration curve) can be stored at the same time, and can be easily switched to reduce the conversion error.
It has a USB interface to store test data to a USB flash drive.
A built-in printer can print out test reports directly.
The instrument can realize continuous automatic online detection and can set the detection interval time arbitrarily.
With flushing function, the flushing volume can be set arbitrarily.
The high-strength injection molded housing is compact, lightweight and easy to carry.
The high-precision aluminum brushed panel is simple, beautiful and durable.
RS232 or RS485 interface, can be connected to the computer to complete the transmission, storage and processing of the test data.
Technical indicators:
Light source: semiconductor laser
Particle size range: 1μm ~ 400μm (depending on the sensor selected)
Sensitivity: 1μm (ISO4402) or 4μm (c) (GB/T18854, ISO11171)
Detection channel: 8, the particle size can be arbitrarily set
Sampling volume: 10ml
Sampling volume accuracy: better than ± 3%
Detection speed: 5 ~ 35mL / min
Cleaning speed: 5 ~ 35mL / min
Washing volume: can be set between 0ml and 90ml (interval 1ml)
Coincidence error JI limit: 12000 ~ 4000 / mL (depending on the sensor selected)
Repeatability: RSD<2%
Counting accuracy: ±10%
Off-line detection viscosity: ≤100cSt (optional pneumatic bottle sampler ZUI high viscosity up to 400cSt)
Online detection pressure: 0.1~0.6Mpa (optional decompression device ZUI high pressure up to 40MPa)
Online detection interval: can be set from 1 second to 10 hours 59 minutes 59 seconds
Test sample temperature: 0 ° C ~ 80 ° C
Working temperature: -20 ° C ~ 60 ° C
Storage temperature: -30 ° C ~ 80 ° C
Power supply: 100V ~ 265V AC or 24V DC or optional external lithium battery
Dimensions: 345 × 295 × 152mm
Instrument net weight: 5kg