
產(chǎn)品型號(hào):JSN0901
產(chǎn)品名稱:發(fā)動(dòng)機(jī)冷卻液冰點(diǎn)測定器(JSN0901)
產(chǎn)品說明:
JSN0901發(fā)動(dòng)機(jī)冷卻液冰點(diǎn)測定器
一、符合SH/T0090、ASTMD1177標(biāo)準(zhǔn)
二、主要技術(shù)參數(shù):
制冷要求:復(fù)疊式雙壓縮機(jī)制冷
溫度范圍:常溫~-65℃
冷浴容積:4.6L
精 度:±0.5℃
輸入功率:1.2 KW
攪拌速度:60轉(zhuǎn)/分鐘
工作電源:AC220V±10% 50HZ
三、性能及特點(diǎn)
1、采用復(fù)疊式壓縮機(jī)制冷,制冷量大,降溫速度快,低溫可達(dá)-70℃(20℃室溫)。
2、采用杜瓦瓶保溫,觀察試樣的結(jié)晶狀態(tài)十分方便。
JSN0901 Engine coolant freezing point tester
One, in line with SH/T0090, ASTMD1177 standard
Ii. Main Technical parameters:
Refrigeration requirements: double compressor refrigeration
Temperature range: normal temperature ~ -65℃
Cold bath volume: 4.6L
Pure c: plus or minus 0.5 ℃
Input power: 1.2KW
Stirring speed: 60 revolutions per minute
Power supply: AC220V±10% 50HZ
Iii. Performance and Characteristics
1, the use of multiple compressor refrigeration, large cooling capacity, fast cooling speed, low temperature up to -70℃ (20℃ room temperature).
2. Dewar bottle is used for insulation, and it is very convenient to observe the crystallization state of the sample.