PCB5208型智能閉口閃點(diǎn)測(cè)定儀
本儀器是按照中華人民共和國(guó)標(biāo)準(zhǔn)GB/T 5208-2008《閃點(diǎn)的測(cè)定 快速平衡閉杯法》規(guī)定的要求設(shè)計(jì)制造的，能夠滿足石油、化工、涂料、油漆、鐵路、航空、電力、商檢及科研單位對(duì)石油產(chǎn)品閉口閃點(diǎn)快速測(cè)試的要求。
本儀器特別適合于閉口杯閃點(diǎn)在-30℃～50℃范圍內(nèi)的各類色漆、油漆、膠黏劑、溶劑、石油及有關(guān)產(chǎn)品閉口杯閃點(diǎn)的測(cè)試。 本儀器也符合ISO 1523 和ISO 3679標(biāo)準(zhǔn)的要求。
一、主要技術(shù)特點(diǎn)
1、按照GB/T 5208-2008《閃點(diǎn)的測(cè)定 快速平衡閉杯法》標(biāo)準(zhǔn)設(shè)計(jì)，實(shí)現(xiàn)快速、低溫測(cè)試閉口杯閃點(diǎn)的目的。
2、采用半導(dǎo)體制冷器件和外接冷卻水冷卻裝置，儀器體積小，制冷速度快，使用方便。
3、測(cè)試試樣少，每次進(jìn)樣僅需2ml（固體或半固體試樣每次進(jìn)樣為4ml）。
4、除點(diǎn)火外，測(cè)試過(guò)程自動(dòng)完成，測(cè)試結(jié)果自動(dòng)打印。
5、采用觸摸屏控制技術(shù)，操作控制全在顯示屏上完成，功能*，操作方便。
6、有需求耐酸堿杯需特殊定制
二、主要技術(shù)指標(biāo)和參數(shù)
1、工作電源： AC(220±10%)V、50Hz；
2、閃點(diǎn)檢測(cè)范圍： (-30～50)℃；
3、測(cè)量精密度： 兩個(gè)實(shí)驗(yàn)結(jié)果之間的jue對(duì)差值小于2℃（同一操作者）；
兩個(gè)實(shí)驗(yàn)結(jié)果之間的jue對(duì)差值小于3℃（不同操作者）；
4、控溫精度： ±0.5℃；
5、供氣氣源： 人工煤氣、液化石油氣（或其它民用可燃?xì)猓?br />5、點(diǎn)火裝置： 電子點(diǎn)火qiang點(diǎn)火；
6、制冷方式： 半導(dǎo)體制冷(外接冷水循環(huán))；
7、整機(jī)功耗： 不大于300W；
8、環(huán)境溫度： (5～30)℃；
9、相對(duì)濕度： (30～80)%；
10、外形尺寸： 370㎜×280㎜×280㎜（長(zhǎng)×寬×高）。
注：本公司可以根據(jù)用戶需要定制特殊低溫閃點(diǎn)檢測(cè)范圍的儀器。
Pcb5208 intelligent closed flash point tester
This instrument is designed and manufactured in accordance with the requirements of the peoples Republic of China Standard GB / T 5208-2008 "fast balance closed cup method for flash point determination", which can meet the requirements of petroleum, chemical industry, paint, railway, aviation, electric power, commodity inspection and scientific research units for fast closed flash point test of petroleum products.
This instrument is especially suitable for testing the flash point of closed cup of various paints, paints, adhesives, solvents, petroleum and related products in the range of - 30 ℃ ~ 50 ℃. The instrument also complies with the requirements of ISO 1523 and ISO 3679.
1、 Main technical features
1. It is designed according to GB / T 5208-2008 "fast balance closed cup method for the determination of flash point", so as to realize the purpose of fast and low temperature test of flash point of closed cup.
2. With semiconductor refrigeration device and external cooling water cooling device, the instrument has small volume, fast cooling speed and convenient use.
3. There are few test samples, only 2ml for each injection (4ml for solid or semi-solid samples).
4. In addition to ignition, the test process is completed automatically and the test results are printed automatically.
5. Using touch screen control technology, the operation control is completed on the display screen, with advanced functions and convenient operation.
6. Acid and alkali resistant cup in need special customization
2、 Main technical indexes and parameters
1. Working power supply: AC (220 ± 10%) V, 50Hz;
2. Flash point detection range: (- 30 ~ 50) ℃;
3. Measurement precision: the Jue pair difference between the two experimental results is less than 2 ℃ (the same operator);
The Jue pair difference between the two experimental results is less than 3 ℃ (different operators);
4. Temperature control accuracy: ± 0.5 ℃;
5. Gas source: artificial gas, liquefied petroleum gas (or other civil combustible gas);
5. Ignition device: electronic ignition;
6. Refrigeration mode: semiconductor refrigeration (external cold water cycle);
7. Power consumption of the whole machine: no more than 300W;
8. Ambient temperature: (5-30) ℃;
9. Relative humidity: (30-80)%;
10. Boundary dimension: 370mm × 280mm × 280mm (L × w × h).
Note: the company can customize the instruments with special low temperature flash point detection range according to the needs of users.
