DSHD-7305 Demulsibility Tester
Product Description
DSHD-7305 Demulsibility Characteristics Tester
(Desktop structure)
Summary
This instrument is designed and made as per Standards GB/T7305 Petroleum oils and synthetic fluids — Determination of demulsibility characteristics and ASTM D1401 Standard Test Method for Water Separability of Petroleum Oils and Synthetic Fluids. It is suitable to determine the water separability of petroleum oils and synthetic fluids. It can be widely used in fields of petroleum, electricity, chemical industry , colleges and scientific research institutions.
Technical Data Sheet
I. Main technical features
1.This instrument adopts small bath and desktop structure. It is easy to operate and good-looking.
2.It adopts electric motor to stir automatically. The temperature is uniform. It can do determination for 5 samples one by one.
3.The lifting of stirring device is convenient. The stirring paddle has good concentricity with cylinders. No tremble or touching the cylinder wall.
II. Main technical specifications
| SN. | Item | Parameter |
| 1 | Power supply | AC(220±10%)V, 50Hz |
| 2 | Temperature range | (Room temp.∼99.9)℃ |
| 3 | Temperature control accuracy | ±1℃ |
| 4 | Resolution | 0.1℃ |
| 5 | Temperature display | Digital |
| 6 | Timing range | 1s∼9m 59s |
| 7 | Timing set | Dial control |
| 8 | Time display | Digital |
| 9 | Stirring rate | (1500±15)r/min |
| 10 | Heating power | 1000W |
| 11 | Ambient temperature | (Room temp.∼35)℃ |
| 12 | Relative humidity | ≤85％ |
| 13 | Maximum Power consumption | 1200W |
| 14 | Dimension | 500mm×340mm×720mm |
Full set:
No. Name Unit Qty. Remark
1 Main unit Set 1
2 Stirring vane Piece 1
3 Sample cylinder Piece 6 1 is spare
4 Thermometer (0℃～100 ℃, scale division is 1 ℃) Piece 1
5 Temperature sensor (200 mm in length) Piece 1
6 Sheath for temperature sensor Piece 1
7 Power supply wire (250 V 10A) Piece 1
8 Stopping ring for thermometer (1 #) Piece 6
9 Fuse 10A (Φ5×20) Piece 2
Note: If the required temperature is lower than room temperature,it can equip ZL-1 portable cooler manufactured by our company.