I.Overview

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. It is suitable for measuring the freezing point of engine coolant and its concentrate, and can detect the freezing point of chemical and petrochemical products such as antifreeze snow melting agent.

II.Instrumentation features

Adopt embedded system design, adopt imported PT100 temperature measuring sensor to automatically detect the whole test process; color touch screen; can store test results; view historical data; it can be exported through U disk and stored in the computer.

III.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

IV.Packing list