HZBD-1177 automatic antifreeze freezing point measurement meter is designed according to the national petrochemical industry standard SH / T0090-91 "Engine Coolant Freezing Point Measurement method", ASTM D1177 and GB / T 2430 "Jet Fuel Freezing Point Measurement method" and ASTM D2386.
The freezing point instrument usually consists of the following main components: a constant temperature water bath for heating and cooling, a thermocouple temperature sensor, an electronic reader, and a sample container. The sample is usually placed in a small test tube or container and then placed in a constant temperature water bath.
The ASTM D1177 standard testing method covers various application scenarios, including freezing point testing in industries such as pharmaceuticals, chemicals, petroleum and natural gas, food and beverage.
Technical parameters
1.Input power: AC220V± 10%; 50Hz.
2.Working cold tank: double-layer vacuum glass bath tank.
3.Cold slot temperature control: + 30℃ ~ -70℃.(Custom: + 20℃ ~ -80℃)
4.Precision of temperature control: ± 0.1℃.
5.Bath mixing: stirring motor automatically: power 6W, 1200r / min.
6.Refrigeration system: imported stacked refrigeration compressor.
7.Sample mixing: synchronous deceleration motor: 1 time / second.
8.Ambient temperature: ≤30℃.
9.Relative humidity: ≤85%.
10.Power consumption of the whole machine: about 1500W.
11. Instrument size: 720mm * 450mm * 680mm Weight: 75kg
