| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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This instrument is designed and manufactured in accordance with the requirements of the "High vacuum distillation measurement method" stipulated in the "High-Boiled Petroleum Method of Petroleum Products High vacuum distillation" according to the industry standards of the People's Republic of China. Essence
Technical characteristics
1. The instrument is composed of a distilled bottle heating furnace, heating power regulator, a heating power tube receiver and its air bath temperature control system, vacuum system, vacuum pressure meter, lighting system, heating furnace cooling device and other parts.
2. Adopt high -precision U -shaped pipe pressure meter
3. Using high-quality vacuum pumps, vacuum extraction is fast, which meets the requirements of SH/TO165-92 "High vacuum distillation measurement method" test.
4. Use quartz tube electric heating furnaces, durable, long life, no continuous adjustment of heating power, easy to use.
5. The constant temperature in the air bath is equipped with lighting lights. It is easy to observe and the readings are accurate.
1. Work power: AC 220V, 50Hz;
2. Heating power: distilled bottle heater: 1200W;
The heater heater: 400W;
3. Vacuum measurement range: 0 ~ 775mmHg ± 0.2 mmHg (0 kPa ~ 103.3 kPa ± 0.1 kPa);
4. Divericted bottle heating furnace power: 0 ~ 1000 W continuously adjustable;
5. Instant air bath control of the heavily tube: room temperature ~ 90 ºC can be adjusted continuously;
6. Air bath temperature sensor: PT100 platinum resistor;
7. Air bath temperature control method: digital display temperature control temperature control temperature control;
8. Temperature control accuracy: set temperature ± 1 ºC;
9. Vacuum pump maximum residual pressure: ≤2mmHg;
10. Instrument working conditions: Environmental temperature: 5-35 ° C;
Relative humidity: <85 %.
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