產(chǎn)品型號：JSB0101
產(chǎn)品名稱：自動苯類產(chǎn)品餾程測定器JSB0101
產(chǎn)品說明：
JSB0101自動苯類產(chǎn)品餾程測定器
一、符合GB/T3146、ASTM D850標(biāo)準
二、主要技術(shù)參數(shù)：
控制溫度： 20±1℃
控溫方式：數(shù)顯溫控器控溫
調(diào)壓電爐： 0～1000w可調(diào)
工作電源： AC220V±10% 50HZ
整機功率：≤2000W
主機外形尺寸： 430×600×605=長×寬×高（mm）
整機重量： 55 Kg
三、性能及特點：
1、本儀器采用電腦控制，電腦屏幕實時顯示蒸餾全過程(包括蒸餾溫度、體積曲線圖、時間曲線圖、量筒室溫度、加熱功率、回收體積、初餾點至終餾點間所需點的溫度、工作時間等參數(shù))；
2、采用進口爐絲，熱慣性小，加熱調(diào)節(jié)靈敏；
3、采用特制玻璃量筒和特制玻璃燒瓶，保證了量筒的測量精度，減少了因不同燒瓶之間的差異造成的操作麻煩和測量誤差；
4、采用金屬恒溫浴，無需循環(huán)液，升降溫速度快，溫度均勻。
故障少，壽命長；
5、具有完善的網(wǎng)絡(luò)操作功能，可由電腦聯(lián)網(wǎng)統(tǒng)一操作，統(tǒng)一控制，可并入化驗室的整體網(wǎng)絡(luò)。
JSB0101 automatic benzene product range tester
I. Comply with GB/T3146 and ASTM D850 standards
Ii. Main Technical parameters:
Control temperature: 20±1℃
Temperature control mode: digital display thermostat controls temperature
Voltage regulating electric furnace: adjustable from 0 ~ 1000W
Power supply: AC220V±10% 50HZ
Machine power: ≤2000W
Host external dimension: 430×600×605= Length × width × height (mm)
Machine weight: 55 Kg
Iii. Performance and Characteristics:
1. The instrument adopts computer control, and the computer screen displays the whole distillation process in real time (including distillation temperature, volume curve, time curve, temperature of measuring cylinder chamber, heating power, recovered volume, temperature and working time between the initial and final distillation points, etc.);
2. Imported furnace wire, small thermal inertia, sensitive heating adjustment;
3. Special glass measuring cylinder and special glass flask are adopted to ensure the measuring accuracy of the cylinder and reduce the operation trouble and measurement error caused by the difference between different fluses;
4. Adopt metal constant temperature bath, no need of circulating liquid, high speed of rise and drop, uniform temperature.
Less fault, long life;
5. With perfect network operation function, it can be operated and controlled by computer network and integrated into the overall network of the laboratory.
