Summary
This instrument is designed and made as per standards GB/T12579 Determination of foaming characteristics of lubricating oils and ASTM D 892 Standard Test Method for Foaming Characteristics of Lubricating Oils. It is used to determine the foaming tendency and stability of lubricating oils.
Main technical features
1. The instrument adopts all-in-one structure. It includes three parts: low temperature test part and it's control, high temperature test part and it's control, a portable cooler for low temperature test part.
2. The temperature controller has parameters modifying function. If there is bias between showing temperature and testing temperature,it ca be corrected by this function.
3. The instrument equips an automatic timing alarm.
Main technical specificationsTechnical documents
| Power supply |
AC(220±10%)V, 50Hz |
| Total power consumption |
≤2700W |
| Air flow rate |
(94±5)ml/min,adjustable |
| Temperature control range for high temperature bath |
(Room temp.~99.9)ºC |
| Temperature control range for low temperature bath |
(5~99.9)ºC |
| Temperature control accuracy |
±0.5ºC |
| Timer |
5min and 10min,accurate to second |
| Ambient temperature |
(15~35)ºC |
| Relative humidity |
≤85% |
| Dimension |
Main unit 690mm×460mm×700mm |
| Cooler 400mm×450mm×300mm |
| Net weight |
48kg |
Full set and technical documents
| No |
Name |
Unit |
Qty |
Remark |
| 1 |
Main unit |
Set |
1 |
The main unit is composed of two baths |
| 2 |
Portable cooler |
Set |
1 |
|
| 3 |
Graduated flask |
Piece |
4 |
1000 ml |
| 4 |
Thermometer |
Piece |
1 |
-20~102 ºC, scale division is 0.2 ºC |
| 5 |
Foaming head (diffuser) |
Piece |
4 |
|
| 6 |
Cork for graduated flask |
Piece |
4 |
|
| 7 |
Drying tower |
Piece |
2 |
Already installed on the instrument |
| 8 |
Fasten device for the cover of drying tower |
Piece |
2 |
Already installed on the instrument |
| 9 |
Rubber tube |
Meter |
2 |
|
| 10 |
Fuse 10 A (Φ5×20) |
Piece |
2 |
|
| 11 |
Fuse 5 A (Φ5×20) |
Piece |
2 |
|
| 12 |
Sensor |
Piece |
2 |
|
| 13 |
Rubber stopper for thermometer |
Piece |
2 |
|
| 14 |
Stopping ring for thermometer (1#) |
Piece |
6 |
|
| 15 |
Fixing ring for graduated flask |
Piece |
4 |
"O" type ring (Ф56×5.3) |
(1) Operation Manual 1 piece
(2) Repair Guarantee 1 piece
(3) Quality Certificate 1 piece
Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
Shanghai Changji Geological Instrument Co.Ltd mainly develops and produces petroleum products analyzing instruments , highway detecting instruments, geological instruments and lab instruments. Shanghai Changji is with strong technical strength, large service team and sales, and strict quality manage system makes the market superior of Changji.
Shanghai Changji launches advanced products domestic and overseas with innovative concept continuously replying on 50 years' R&D experience in professional instruments. Among them, the automatic flash point tester, automatic viscometer, automatic moisture tester, automatic fluorescence sulfur analyzer, etc. have reached international leading level in technology. Won a wide range of trust and praise in the domestic and foreign customers. The sales value always be the first in domestic industry.
1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.
2. How can I choose the right one for me?
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training on line acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.
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