| Customization: | Available |
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| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year |
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In the MHT test, 10 mL of sample oil is continuously passed over a pre-weighed steel Depositor Rod for 24 hours at 285°C. The increase in rod weight caused by deposits is used as a measure of oil performance.
Now known as ASTM D7097, the MHT® Protocol was incorporated in ILSAC GF-3 and GF-4 as well as API SL and SM categories.
The Chrysler/Tannas TEOST test has become an alternative to using large, relatively variable, expensive and time-consuming engine test stands.
The instrument is used for the thermal oxidation simulation test of engine oil. The mixture of the sample and catalyst is fully mixed evenly, and a quantitative amount of air is introduced. The sample flows down the metal coil on the deposition rod, and circulates for 24 hours. Deposit bars to evaluate the tendency of engine oils to form deposits under high temperature oxidizing conditions.
1.ASTM D6335 Standard Test Method for Determination of High Temperature Deposits by Thermo-Oxidation Engine Oil Simulation Test.
2.ASTM D7097 Standard Test Method for Determination of Moderately High Temperature Piston Deposits by Thermo-Oxidation Engine Oil Simulation Test - TEOST MHT.
3.SH/T0834 "Determination of Engine Oil Moderately High Temperature Piston Deposits Thermal Oxidation Simulation
Test Method (TEOST MHT)".
4.SH/T0750 "Determination Method of High Temperature Oxidation Deposits of Engine Oil (Thermal Oxidation Simulation Test Method)".
| Model | GD-H1908 |
| Applicable Standards | ASTM D7097, SH/T0834, SH/T0750 |
| Test Temperature | Room temperature - 500ºC±2ºC |
| Test Time | 24hrs |
| Sample Amount | 8.4g |
| Pump Flow Rate | 0.25g/minute |
| Gas Flow Rate | 10ml±0.2ml |
| Power Supply | AC220V,50Hz |
| Instrument Size | 450mm*450mm*560mm |
| No. | Name | Specs | Qty | No. | Name | Specs | Qty | |
| 1 | Main unit | KD-H1908 | 1 | 13 | Micro syringe | 1 | ||
| 2 | Soap film flowmeter | 1 | 14 | Filter funnel | 1 | |||
| 3 | Mass flowmeter | 1 | 15 | MHT catalyst | 1g | |||
| 4 | Deposition rod | 4 | 16 | Sediment standard oil | T33C-1 | 300ml | ||
| 5 | Thermocouple | 2 | 17 | Sediment standard oil | MDF-4 | 50ml | ||
| 6 | Ceramic insulating washers | 2 | 18 | PTFE stir bar | 1 | |||
| 7 | O-ring | 4 | 19 | Cleaning rod | 4 | |||
| 8 | Glass cover | 1 | 20 | User manual | 1 | |||
| 9 | Collection bottle | 1 | ||||||
| 10 | Sample bottle | 1 | ||||||
| 11 | Inlet pipe | 1 | ||||||
| 12 | Weighing plate | 1 |
Welcome to contact us talk about details if you are interested in ASTM D7097 Thermo-oxidation Engine Oil Simulation Tester TEOST MHT Piston Deposits Tester.If you want to know more information,Don't hesitation, welcome your inquiry!Price can be negotiated !
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