ST-1518 automatic freezing point pour point tester Introduction
ST-1518 automatic freezing point pour point tester uses microelectronic control technology combined with semiconductor refrigeration technology, developed by GB / T510, GB / T3535, ASTM D2386, ASTM D97, suitable for measuring the viscosity of light oil products, Pour point; convenient, fast and time-saving. Can be widely used in power, petroleum, chemical, commodity inspection, universities and scientific research departments. Features
1.Blue LCD screen, no logo key operation
2.Semiconductor refrigeration, fast cooling speed
3.Water-cooled heat dissipation, low water pressure protection
4.Automatic temperature control and cooling, automatic detection, automatic printing of results, and measurement process automatically
5.Fast test samples, accurate results, good repeatability, stability and reliability
6.Built-in high-speed thermal mini printer, beautiful and fast printing
7.With functions such as fault self-diagnosis
8.Full Chinese / English interface display (optional) Technical Parameters
Applicable standards: GB / T510, GB / T3535, ASTM D2386, ASTM D97
Temperature range: -70 ℃ ～ room temperature
Freezing point repeatability: ≤2 ℃
Repeatability of pour point: ≤3 ℃
Measurement accuracy: ± 1 ℃
Resolution: 0.1 ℃
Refrigeration method: semiconductor
Refrigeration speed: 10min ＞ 40 ℃
Cooling water pressure: 4.9 × 101 ～ 4.9 × 105Pa
Cooling water flow: 1.5L / min
Power consumption: ≤350W
Relative temperature: 10% ～ 80% Rh
Ambient temperature: 5 ℃ ～ 45 ℃
Power supply voltage: 220V ± 10% 50Hz
Introduction
ST-1518 automatic freezing point pour point tester uses microelectronic control technology combined with semiconductor refrigeration technology, developed by GB / T510, GB / T3535, ASTM D2386, ASTM D97, suitable for measuring the viscosity of light oil products, Pour point; convenient, fast and time-saving. Can be widely used in power, petroleum, chemical, commodity inspection, universities and scientific research departments.
