產(chǎn)品型號：JSR0808A

產(chǎn)品名稱：自動石油產(chǎn)品傾點測定器 (JSR0808A)

產(chǎn)品說明：

JSR0808A自動石油產(chǎn)品傾點測定器

一、符合GB/T3535、ASTMD97標(biāo)準(zhǔn)

二、主要技術(shù)參數(shù)

試樣流動性判別：CCD智能識別系統(tǒng)

試樣流動：自動機械傾斜 90度

降溫方法：雙壓縮機制冷

加熱方法： 干燒加熱器加熱，可恒溫50±℃

控溫范圍：室溫～-75℃

工作電源：AC220V±10％ 50Hz

工作單元：1路

三、原 理

樣品的流動性隨著溫度的降低而變慢，直到達(dá)某溫度時，樣品出現(xiàn)不流動，本機采用技術(shù)，用雙壓縮機制冷將樣品快速降溫，在降溫過程中用攝像機自帶光源發(fā)射多束光線到達(dá)樣品表面，用電機傾斜樣品，流動的樣品將光線反射到CCD攝像機上，形成一副圖像，計算機根據(jù)圖像流動時的變化量，判斷出油樣傾點。

四、性能及特點：

1、儀器是采用CCD對樣品智能識別，自動傾斜、自動成像比對、分析、計算報告檢測結(jié)果。

2、儀器采用的復(fù)疊式壓縮機致冷技術(shù)對冷室制冷，儀器制冷量大, 降溫速度快，控溫精度高，自動按照設(shè)置的降溫程序控制，切換不同的冷浴溫度段。

3、儀器自帶有輔助加熱裝置，可以對樣品升溫。

4、軟件可實現(xiàn)Excel、txt文檔的數(shù)據(jù)導(dǎo)出，可實現(xiàn)電子文檔的數(shù)據(jù)存儲，減少耗材。

5、儀器自帶lims系統(tǒng)，可與合作單位聯(lián)網(wǎng)互動。

JSR0808A automatic pour point measuring device for petroleum products

One, in accordance with GB/T3535, ASTMD97 standard

Ii. Main technical parameters

Sample fluidity discrimination: CCD intelligent identification system

Sample flow: Automatic mechanical tilt 90 degrees

Cooling method: Double compressor refrigeration

Heating method: Dry heating heater can keep a constant temperature of 50±℃

Temperature control range: room temperature ~ -75℃

Power supply: AC220V± 10% 50Hz

Unit of work: Route 1

Third, the original

Samples of liquid with low temperature and slow, until at a certain temperature, the sample appear not flow, the machine adopts advanced technology, with double compressor refrigeration sample of the rapid cooling, the cooling process using the camera comes with lighting source reach the surface of the sample beam of light, with motor samples, the flow of sample will reflect light the CCD camera, forming a pair of images, computer according to image the change of flow quantity, determine the sample oil pour point.

Iv. Performance and Characteristics:

1. The instrument USES CCD for intelligent identification of samples, automatic tilt, automatic imaging comparison, analysis and calculation to report the detection results.

2. The instrument adopts advanced cooling technology of compound compressor to refrigerate the cold chamber, with large cooling capacity, fast cooling speed and high temperature control accuracy. It automatically switches different cold bath temperature segments according to the set cooling program control.

3. The instrument is equipped with auxiliary heating device, which can heat up the sample.

4. The software can realize data export of Excel and TXT documents, realize data storage of electronic documents, and reduce consumables.

5. The instrument is equipped with LIMS system and can interact with cooperative units through networking.