Complaint
ASTM D5800 Automatic Lubricating Oil Evaporation Loss Tester (Noack B Method )
1. Automatic Lubricating Oil Evaporation Loss Tester (NOACK Volatility Test) conforms to ASTM D5800 Standard Test Method for Evaporation Loss of Lubricating Oils by the Noack Method, Procedure B uses the automated non-Woods metal Noack evaporative apparatus. The evaporation loss is of particular importance in engine lubrication. Where high temperatures occur, portions of an oil can evaporate.
2. The Automatic Non-Woods Metal Noack Evaporative Apparatus tests for the evaporation loss tendencies of lubricating oils at temperatures up to 275°C.
3. Noack Procedure B selected by CEC as single method for Noack volatility measurement.
Applicable standards:
NB/SH/T 0059-2010 ASTM D5800
Scope of application:
The Automatic evaporation loss analyzer uses the Noack method to determine the amount of evaporation loss from lubricating oils (especially internal combustion engine oils) and lubricant base oils.
Performance characteristics:
1. National Patent Technology: ZL2016 2 1460301.3 ZL2016 2 1446810.0.
2. The Latest technology: Replace method A,resistance solid metal heater test process does not require Wood alloy to avoid environmental pollution and personnel damage.
| Working power supply | AC220V 10% standard 10A plug of 50Hz |
| Digital precision absolute pressure gauge range | 0~250Pa |
| Digital precision pressure sensor accuracy | ±2‰ |
| Heating power | 600W |
| Operating environment | 10ºC ~ 35ºC |
| Temperature sensor | PT100 |
| Ambient humidity | ≤85% |
| Temperature control | 245.2ºCplus or minus 0.5ºC |
| Pressure control | 196Pa±2Pa |
Reagents and Materials:
1.Cleaning Solvent-A mixture of naphtha and toluene is recommended for cleaning the crucible.(Warning- Flammable,vapor harmful.) Overnight soaking maybe necessary.
2.Noack Reference Fluid-Oil having a known evapora-tive loss, the value of which is provided by the manufacturer.
3.Insulated Gloves.
4.Drying Paper.
Procedure:
1.Weigh into a tared crucible 65g representative of test specimen to a precision of 0.01g.
2. Proceed as described in specification
3.Calculate to the nearest 0.1% M/M the evaporation loss of the specimen
Calculation:
Evaporation loss is obtained from the difference in weight before and after test. The specimen is heated in accordance with the temperature profile recorded in the specimen when tested with a Woods metal apparatus (1 h at 250 °C) with automatic test duration compensation. The automatic test duration compensation is used because a test may be started with a heating block at room temperature or at hot temperature when several tests are carried without cooling phase. The checking of these conditions can be done with the printed report. Calculate evaporation loss, using the following equation:
Packaging:
The glass parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases;
Both neutral and customized packaging can be available.
Shipping:
We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agent.
| Pre-sales consulting | We promise to provide you professional consulting for any of your laboratory needs. We will help you select the most suitable instruments according to your requirement. We also offer free sample testing service before you placing order. |
| Order processing | We promise a rapid delivery time to you after we receive your order to make sure the instruments can be delivered to your laboratory at the fastest. You can contact us at any time to get an update of your production and logistics information. |
| After-sales service | We promise to give you a prompt response(with 24 hours) to any questions. We provide you a free training in our factory. We also provide chargeable onsite training according to your order value. The guarantee period of our products is 18 months. All of our products are lifetime maintained. |
Q1: What's the delivery term?
A1: At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-30 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
Q2: Do you accept customization service?
A2: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement,we will do our best to meet your needs.
Q3: How about your warranty?
A3: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change.
Q4: How to install and use the product?
A4: The product is shipped with an operating instructions and video of English version.
Q5.Can your company help to purchase other kind of products ?
A5:Yes, our company can help you purchase any kinds of legal products.
Q6.Can your company accept factory check?
A6:Yes, we accept any kinds factory check. You can arrange your staffs in China to come to our factory to check production and quality. If you want we can do the online video check too.
Welcome to visit our Non Wood's Metal Noack Volatility Test Evaporation Loss Analyzer for Lubricating Oil website,if you need any help, please contact with the customer service.
