PKL150顆粒計(jì)數(shù)器
儀器采用光阻法（遮光法）原理研制，用于檢測(cè)液體中固體顆粒的大小和數(shù)量,可廣泛應(yīng)用于航空、航天、航發(fā)、重工機(jī)械、電力、石油、化工、交通、港口、冶金、機(jī)械、汽車制造等領(lǐng)域，對(duì)液壓油、潤(rùn)滑油、巖頁(yè)油、變壓器油（絕緣油）、汽輪機(jī)油（透平油）、齒輪油、發(fā)動(dòng)機(jī)油、航空煤油、水基液壓油等油液進(jìn)行固體顆粒污染度檢測(cè)，及對(duì)有機(jī)液體、聚合物溶液進(jìn)行不溶性顆粒的取樣檢測(cè)。
性能特點(diǎn)：
采用光阻法（遮光法）原理，具有檢測(cè)速度快、抗干擾性強(qiáng)、精度高、重復(fù)性好等優(yōu)點(diǎn)。
高精密傳感器保證高分辨率力和準(zhǔn)確性。
精密注射器式取樣系統(tǒng)，實(shí)現(xiàn)取樣速度恒定和取樣體積精確控制。
正/負(fù)壓氣壓艙裝置，實(shí)現(xiàn)樣品脫氣和高粘度樣品檢測(cè)。
彩色液晶觸摸屏，觸摸操作、簡(jiǎn)單方便。
內(nèi)置NAS1638、ISO4406、GJB420B、GJB420A、AS4059F、GB/T14039、SAE749D、ROCT17216、DL/T432、ASTMD7619、IP564、SH/T0868等顆粒污染度等級(jí)標(biāo)準(zhǔn)，并可根據(jù)用戶要求內(nèi)置所需標(biāo)準(zhǔn)。
可設(shè)置9900個(gè)粒徑，便于進(jìn)行顆粒度分析。
可同時(shí)存儲(chǔ)四條校準(zhǔn)曲線（乳膠球校準(zhǔn)曲線、ACFTD校準(zhǔn)曲線、ISOMTD校準(zhǔn)曲線、GOST校準(zhǔn)曲線），并可輕松切換，降低換算的誤差。
檢測(cè)數(shù)據(jù)存儲(chǔ)功能，方便檢測(cè)數(shù)據(jù)的存檔、檢索和分析。
內(nèi)置打印機(jī)，可直接打印出檢測(cè)報(bào)告。
內(nèi)置中文輸入法，實(shí)現(xiàn)檢測(cè)報(bào)告中文標(biāo)注。
RS232接口及功能的數(shù)據(jù)軟件，可實(shí)現(xiàn)外接計(jì)算機(jī)工或上位機(jī)對(duì)儀器的控制及對(duì)檢測(cè)數(shù)據(jù)的處理。
具有磁力攪拌功能，使顆粒均勻分布。
氣壓泵裝置配有氣體過(guò)濾凈化系統(tǒng)，避免了對(duì)樣品的污染。
技術(shù)指標(biāo)：
光　 源：半導(dǎo)體激光器
粒徑范圍：0.8μm～600μm（取決于選用的傳感器）
靈 敏 度：0.8μm（ISO4402）或3μm（c)　 （GB/T18854，ISO11171）
檢測(cè)通道：16個(gè)，可間隔0.01μm任意設(shè)定粒徑尺寸
取樣體積：0.2～100ml，間隔0.1ml
取樣體積相對(duì)誤差：優(yōu)于±0.5％
檢測(cè)速度：5～80mL/min
清洗速度：5～80mL/min
分 辨 力：優(yōu)于10%(GBT18854-2002，ISO11171)
重合誤差極限：12000～40000粒/mL（取決于選用的傳感器）
顆粒計(jì)數(shù)重復(fù)性：RSD<>
顆粒計(jì)數(shù)相對(duì)誤差：±5%
氣壓艙真空：-0.08MPa
氣壓艙壓力：1MPa
檢測(cè)樣品粘度：≤650cSt
檢測(cè)樣品溫度：0℃～80℃
工作溫度：0℃～60℃
儲(chǔ)存溫度：-30℃～80℃
供　 電：100～245V,49～62Hz
外形尺寸：主 機(jī) 430×320×590mm
　　　　　　　　　　　　　 氣壓泵 330×266×255mm
儀器凈重：主機(jī)30kg，氣壓泵10kg

PKL150 particle counter
The instrument is developed using the principle of photoresistance (shading method), used to detect the size and number of solid particles in liquids, and can be widely used in aviation, aerospace, aviation, heavy industry machinery, power, petroleum, chemical industry, transportation, port, metallurgy, In the fields of machinery and automobile manufacturing, the hydraulic oil, lubricating oil, rock shale oil, transformer oil (insulating oil), steam turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic oil, etc. Solid particle pollution degree detection, and sampling and detection of organic liquid and polymer solution insoluble particles.
Performance characteristics:
Adopting the principle of photoresist method (shading method), it has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
High-precision sensors ensure high-resolution force and accuracy.
Precision syringe sampling system to achieve constant sampling speed and precise control of sampling volume.
Positive / negative pressure pneumatic chamber device to achieve sample degassing and high viscosity sample detection.
Color LCD touch screen, touch operation, simple and convenient.
Built-in NAS1638, ISO4406, GJB420B, GJB420A, AS4059F, GB / T14039, SAE749D, ROCT17216, DL / T432, ASTMD7619, IP564, SH / T0868 and other particle pollution degree standards, and can be built according to user requirements.
9900 particle sizes can be set to facilitate particle size analysis.
Four calibration curves (latex ball calibration curve, 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.
Test data storage function, convenient for archiving, retrieval and analysis of test data.
Built-in printer, can directly print out the test report.
Built-in Chinese input method to realize the Chinese labeling of the test report.
RS232 interface and powerful data software can realize the control of the instrument and the processing of the detection data by the external computer or the host computer.
With magnetic stirring function to make the particles evenly distributed.
The pneumatic pump device is equipped with a gas filtration and purification system to avoid contamination of the sample.
Technical index:
Light source: semiconductor laser
Particle size range: 0.8μm ～ 600μm (depending on the selected sensor)
Sensitivity: 0.8μm (ISO4402) or 3μm (c) (GB / T18854, ISO11171)
Detection channels: 16, the particle size can be arbitrarily set at intervals of 0.01μm
Sampling volume: 0.2 ～ 100ml, interval 0.1ml
Relative error of sampling volume: better than ± 0.5%
Detection speed: 5 ～ 80mL / min
Cleaning speed: 5 ～ 80mL / min
Recognition: better than 10% (GBT18854-2002, ISO11171)
Coincidence error limit: 12000 ～ 40,000 grains / mL (depending on the selected sensor)
Particle count repeatability: RSD <>
Relative error of particle counting: ± 5%
Maximum vacuum of air pressure cabin: -0.08MPa
Maximum pressure of air pressure cabin: 1MPa
Test sample viscosity: ≤650cSt
Test sample temperature: 0 ℃ ～ 80 ℃
Working temperature: 0 ℃ ～ 60 ℃
Storage temperature: -30 ℃ ～ 80 ℃
Power supply: 100 ～ 245V, 49 ～ 62Hz
Dimensions: main machine 430 × 320 × 590mm
　　　　　　　　　　　　　 Pneumatic pump 330 × 266 × 255mm
Net weight of the instrument: 30kg of host, 10kg of pneumatic pump