Complaint
Purpose:
PT-D86-6536B Distillation Tester (low temperature Double units) is designed and made as per the National Standard GB/T6536 "Test Methods for Distillation Characteristics of Petroleum Products at Barometric Pressure" and ASTM D 86. It is suitable to determine natural gasoline, vehicle gasoline, aviation gasoline, jet fuels, special boiling point solvent, naphtha, diesel oil, distillate and similar petroleum products.
This instrument is a kind of double-units instrument which the minimum temperature of the condenser pipe can reach 0ºC.It is an ideal distillation tester for petroleum products under low temperature condition.
Main technical features
1.The instrument adopts low temperature and double units working mode. The minimum temperature can set to 0ºC.It can do test for one sample or two samples at same time.It highly improves the work efficiency.
2.It adopts digital temperature controller, stainless-steel heater, new type refrigeration compressor and electric stirrer to constitute constant temperature bath. The temperature in the bath is uniform,can fully meet the requirements of test.
3.It adopts special designed structure, cooling speed is fast.The bath temperature can cool down from room temperature to 0ºC within 50 minutes.
4.It adopts special heating furnace to ensure the safety of test. Heating power can be continuously adjusted to meet the requirements of test.
Technical parameters
1. Power supply: AC 220V±10%, 50 Hz;
2. Heating power of electric furnace: 1000 W×2;
3. Volume of graduated flask: 100 ml with scale division of 1 ml;
4. Distillation flask: 125 ml;
5. Thermometer: Total immersion rod type; their temperature ranges are -2~300°C, and -2~400°C; their scale divisions are 1 °C;
6. Movable plate for electric furnace: made of SiC; their hole diameters are Φ32, Φ38, and Φ50.
7. Temperature controller:
(1) Temperature controlling range: 0°C ~ 60°C;
(2) Refrigeration device: by a compressor;
(3) Temperature controlling accuracy: ±0.5°C;
(4) Temperature display mode: digitally displayed by a LED;
Note: The temperature control is to control the temperature of condensate in the condenser pipe.
8. Ambient temperature: ≤+35°C;
9. Relative humidity: ≤85%;
10. Total power consumption: not more than 5000 W;
11. Dimensions (m): 0.83*0.61*0.87
Standard Accessories
| No. | Item | Unit | Qty | Remarks |
| 1 | Distillation flask (125 ml) | Piece | 2 | |
| 2 | Thermometer (-2∼300)ºC,(-2∼400)ºC,scale division is 1ºC | Piece | 2 for each | |
| 3 | Glass container (Φ100mm×240mm) | Piece | 2 | |
| 4 | Silica gel stopper (3#) | Piece | 4 | |
| 5 | Silica gel stopper (4#) | Piece | 4 | |
| 6 | Silicon carbide board, pore size Φ32mm,Φ38mm,Φ50mm | Piece | 2 for each | |
| 7 | Graduated flask (100 ml) | Piece | 2 | |
| 8 | Iron block | Piece | 2 | |
| 9 | Test platform (pad under the test vessel) | Piece | 2 | |
| 10 | 10 A fuse (Φ5×20) | Piece | 3 | |
| 11 | Stopping ring for thermometer (1 #) | Piece | 8 | |
| 12 | Observation window glass | Piece | 2 | |
| 13 | Condensate pipe outlet cover | Piece | 2 |
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