SH134 Freezing Machine Oil and Refrigerant Condensation Point Tester
The SH134 freezing point tester for refrigeration oil is designed and manufactured according to GB/T12577 "Determination of Freezing Point of Refrigeration Oil" and DIN51351. Suitable for mineral oil refrigeration oil, as well as synthetic oil refrigeration oil.
The principle of the flocculation point measuring instrument test is to mix a certain amount of sample and refrigerant in the test tube, dissolve them together, and place them in the flocculation point measuring instrument cold bath. Gradually cool down at a certain speed and observe under light. When there is turbidity or flocculation phenomenon appearing, record the temperature at this time.
Technical indicators:
| Applicable standard | GB/T12577 DIN51351 |
| Refrigeration method | Imported double compressor cascade refrigeration |
| Temperature control method | Imported digital PID temperature controller |
| Temp control range | normal temp ～ -70 ± 0.5 ℃ |
| Evacuation system | vacuum pump |
| Timing method | digital timer |
| Sample making unit | Double tube |
| Instrument size | 720 * 450 * 680mm |
| Weight | 75kg |
● Applicable standard: GB/T12577 DIN51351
● Refrigeration method: Imported double compressor cascade refrigeration
● Dewar flask insulation and transparent observation
● Temperature control method: Imported digital PID temperature controller
● Temperature control range: normal temperature ～ -70 ± 0.5 ℃
● Evacuation system: vacuum pump suction quick connector connection
● Timing method: Digital timer experiment ends, sound alarm prompt
● Sample making unit: Double tube
● Instrument size: 720 * 450 * 680mm
● Weight: 75kg
Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.
Packing list
| Number | Name | Quantity | Unit | Note |
| 1 | Host | 1 | Unit | |
| 2 | Rubber stopper | 1 | Piece | |
| 3 | Test tube | 1 | Piece | |
| 4 | Temperature sensor | 1 | Piece | |
| 5 | Power Cables | 1 | Root | |
| 6 | Instructions | 1 | Copy | |
| 7 | Packing list | 1 | Copy | |
| 8 | Certificate of Conformity Warranty Card | 1 | Copy | |
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.
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Freezing Machine Oil And Refrigerant Condensation Point Tester Double Tube DIN51351 Images
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