China PT-D665-11143 Lubricating Oil Rust Characteristics Tester

Purpose:
PT-D665-11143 Lubricating Oil Rust Characteristics Tester is designed and made as per the National Standard GB/T11143 "Test Methods for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water", ASTM D665, and IP135. It is suitable to determine rust-preventing characteristics of inhibited mineral oil, especially the rust-preventing characteristics of turbine oil to iron parts in the presence of water. It is also suitable to determine rust-preventing characteristics of other oils, such as hydraulic pressure oil, circulation oil, as well as liquids heavier, whose gravity is greater than water. The instrument has function of temperature controlling, timing, and alarming.

Working condition
1. It adopts digital temperature controller, heater and stirring motor to form the constant temperature bath. The temperature in bath is uniform.
2. It equips a timer to control test time and automatic timing.
3. It equips four sample testing holes. It can do determine four samples at the same time. The test efficiency is high.

Technical parameters
1. Power supply: AC (220±10%) V, 50Hz
2. Temperature range:0ºC~100ºC
3. Temperature control accuracy: ±1ºC
4. Temperature sensor: RTD, Pt100
5. Temperature display:Digital display
6. Timing range: 1min~24hour, can be set at will
7. Time display:Digital display
8. Temperature control heating power: 600W
9. Auxiliary heating power: 1000W
10. Rotate speed of stirring motor:1400RPM
11. Sample stir rate: (1000±50) r/min
12. Sample testing positions:Four positions
13. Ambient temperature:(Room temp.~35)ºC
14. Relative humidity:≤85%
15. Maximum power consumption: 1800W
16. Dimension:580mmx320mmx600mm
Standard Accessories

No.ItemUnitQtyRemarks1Beaker holderPiece4 2Sample stirring rodPiece4 3Sample rod handlePiece4 4Sample rodPiece4 5Beaker coverPiece4 6BeakerPiece6 7Thermometer 0~100 ºC,scale division is0.5 ºCPiece1 815 A fuse (Φ5x20)Piece2 9Temperature sensorPiece1 10Power supply wire (250 V 10 A)Piece1 11Stopping ring for thermometer (1#)Piece4 12Bath coverPiece4