Summary
The instrument is designed and made as per the Industrial Standard of People's Republic of China GB/T 2430,SH/T0090-1991(2000), ASTM D1177,D2386 Standard Test Method for Freezing Point of Engine Coolant. It can be used to test freezing point of engine coolants and condensation liquids.
Main technical specifications
| Model |
SYD-2430A Automatic Freezing Point Tester |
| Working bath |
stainless steel,double vacuum glass observing window |
| Freezing point range |
-54ºC~2ºC |
| Cold bath measurement temperature |
-70ºC~30ºC |
| Temperature controlling accuracy |
±0.1ºC |
| Refrigerator system |
imported refrigerator compressor |
| Heating rate |
350W. |
| Sample stirring |
mechanical stirring is(60~80)r/min,continuously adjustable |
| Ambient temperature |
(15~35)ºC |
| Power supply |
AC(220 ±10%)V, 50 Hz |
| Maximum power consumption |
2000W |
| Net weight |
45kg |
Full set and technical documents
| No |
Name |
Unit |
Quantity |
Remark |
| 1 |
Main unit |
Set |
1 |
|
| 2 |
Double wall cooling tube |
Piece |
2 |
|
| 3 |
Single wall test tube |
Piece |
1 |
|
| 4 |
Test tube stopper |
Piece |
2 |
|
| 5 |
Temperature sensor |
Piece |
2 |
|
| 6 |
Stirrer |
Piece |
2 |
|
| 7 |
Constant temperature bath cover |
Piece |
3 |
Two large and one small |
| 8 |
Test tube holder |
Piece |
1 |
|
| 9 |
O-shaped ring(Φ28×2.4) |
Piece |
2 |
|
| 10 |
Disk(software backup) |
Piece |
1 |
Don't make up if it is lost. |
(1) Operation Manual 1 piece
(2) Quality Certificate 1 piece
(3) Repair Guarantee 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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