產品型號：JSQ4501
產品名稱：液體石油和石油化工產品自然點測定器(JSQ4501)
產品說明：
JSQ4501液體石油和石油化工產品自燃點測定器
一、符合SH/T0642標準
二、主要技術參數:
測試溫度：常溫～650℃
測溫精度：＜350℃±1℃、＞350℃±2℃ 高溫可測試溫度650℃
控溫方式：數顯溫控器自動控溫
加熱功率：3kw
爐膛尺寸：￠130×225（mm）
外形尺寸：加熱爐340×340×385=長×寬×高（mm）
控制箱310×200×260=長×寬×高（mm）
工作電源：AC220V±10% 50HZ
三、性能及特點：
1、儀器加熱爐體采用坩堝式不銹鋼制造，左半球固定、右半球移動合并方式，方便對測溫點的位置確定，操作簡便。
2、儀器加熱采用耐高溫不銹鋼加熱帶中部加熱、超高溫不銹鋼加熱管底部加熱同時加熱，加熱穩定、均勻。
3、實驗燒瓶采用石英制作，經久耐用。
4、實驗燒瓶采用喉鎖固定，安裝、折卸方便。
5、采用數顯溫控器自動檢測和控溫，具有檢控溫準確，顯示直觀。
6、儀器上方有可移動反光鏡，便于觀察實驗燒瓶內燃燒情況。
JSQ4501 spontaneous ignition point tester for liquid petroleum and petrochemical products
I. Comply with SH/T0642 standard
Ii. Main Technical parameters:
Test temperature: normal temperature ~ 650℃
Temperature measurement accuracy: < 350 ° c ±1 ° c, > 350 ° c ±2 ° c high temperature test temperature 650 ° c
Temperature control mode: Digital display thermostat automatically controls temperature
Heating power: 3KW
Gantry size: ￠130×225 (mm)
External dimension: Heating furnace 340×340×385= Length × width × height (mm)
Control box 310×200×260= Length × width × height (mm)
Power supply: AC220V±10% 50HZ
Iii. Performance and Characteristics:
1. The heating furnace body of the instrument is made of crucible stainless steel, the left hemisphere is fixed and the right hemisphere moves and combines, which is convenient to determine the position of temperature measuring point and easy to operate.
2. The instrument is heated by the middle of the heat-resistant stainless steel heating belt and the bottom of the ultra-high-temperature stainless steel heating tube. The heating is stable and uniform.
3. The flask is made of quartz and durable.
4. The experimental flask is fixed with a throat lock, which is convenient for installation and disassembly.
5. Adopt digital display thermostat to detect and control temperature automatically, with accurate temperature control and intuitive display.
6. There is a movable reflector above the instrument to facilitate the observation of combustion in the experimental flask.
