Automatic Freezing Point Tester Freezing Point -54℃～2℃ Stirring 1200r/Min ASTM D1177
SH128 Automatic freezing point tester
The SH128 automatic freezing point tester is based on the national petrochemical industry standard SH/T0090-91 "Engine coolant freezing point determination method" and ASTM D1177 and GB/T2430 aviation fuel freezing point determination method. Suitable for measuring the freezing point of engine coolant and its concentrate, it can also detect the freezing point of chemical and petrochemical products such as antifreeze and snow melting agents.
Standard: SH/T 0090 ASTM D1177 GB/T 2430
Instrument features
Embedded system design, using imported PT100 temperature sensor, automatic detection throughout the test;Color touch screen;The test results can be stored;You can view historical data;Printing results on the instrument, mechanical automatic mixing, experimental results can be exported through the U disk, stored in the computer can be compared for many times.
Technical Parameters
● Result output: It can also be equipped with a USB drive output function, which can be output to the PC for long-term storage
● Output format: The output format of the result USB drive is CSV or Excel.
Equipped with TCP network interface, capable of remote software upgrade in the later stage
● Automatic touch screen display of temperature and time curves, while allowing for real-time observation of temperature trends
| Working cold trough | Double vacuum glass bath |
| Freezing point range | -54℃ ～ 2℃ |
| Cold trough temp | +30℃ ～ -70℃(customized+20℃ ～ -80℃) |
| Temp accuracy | ±0.1℃ |
| Bath mixing | Automatic mixing |
| Agitation power | 6W |
| Stirring speed | 1200r/min |
| Cooling system | Imported cascade refrigeration compressor |
| Sample stirring | Synchronous geared motor, 60 times/min |
| Ambient temp | ≤30℃ |
| Relative humidity | ≤85% |
| Whole power | About 1500W |
| Instrument size | 720 * 450 * 680mm |
| Instrument Weight | 75kg |
| Packaging size | 1060×620×610mm |
| Packaging Weight | 86kg |
Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Host | Set | 1 | |
| 2 | Test bottle rubber stopper | Piece | 1 | |
| 3 | Freezing test tube | Piece | 1 | |
| 4 | Temperature sensor | Piece | 2 | |
| 5 | Power cable | Piece | 1 | |
| 6 | Instructions | Copy | 1 | |
| 7 | Packing list | Copy | 1 | |
| 8 | Certificate warranty card | Copy | 1 |
Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;
----The materials and main components provided meet the technical requirements specified in the technical documentation;
----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.
----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.
Get in Touch
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