ST-1552 Multifunctional Oscillator Introduction
The ST-1552 multi-function oscillator is in accordance with GB / T17623 and DL429.4. This instrument is mainly used for the analysis of the degassing of the dissolved gas in the insulating oil (gas chromatography) and the determination of the water-soluble acid in the oil. Constant temperature, timing, oscillation, and other constant temperature, timing oscillation in other physical and chemical experiments. Widely used in petroleum, chemical, power, environmental protection, colleges, commodity inspection, medicine and other departments. Features
1. 5-inch color touch screen operation, intuitive and convenient operation
2. Computer-controlled PID self-tuning temperature control method, the temperature is over value, and heating is automatically stopped.
3. Mechanical transmission, anti-vibration, low noise, maintenance-free
4. Full Chinese / English interface display (optional) Technical Parameters
Applicable standard: GB / T17623 DL429.4
Temperature control: room temperature to 100 ℃
Accuracy: room temperature ～ 60 ℃ ± 0.2 ℃; 60 ℃ ～ 100 ℃ ± 0.3 ℃
Oscillation frequency: 275 ± 3 t / m reciprocating oscillation
Oscillation amplitude: 35mm
Time control method: Chromatographic shaking degassing: shaking for 20 minutes, standing for 10 minutes, constant temperature at 50 ° C
Water-soluble acid shaking: shaking for 5 minutes, constant temperature 75 ℃
User-defined oscillation: arbitrarily set oscillation within 0 ～ 99 minutes, rest time ± 5 seconds
Arbitrarily set temperature from room temperature to 120 ℃
Number of shaking samples: 8 50ml or 100ml syringes
250ml Erlenmeyer flask
(Upper and lower floors)
Ambient temperature: 5 ℃ ～ 45 ℃
Relative humidity: 10% ～ 80% Rh
Power supply voltage: 220V ± 10% 50Hz
Packing size: 600mm * 400mm * 600mm
Weight: 30Kg
Introduction
The ST-1552 multi-function oscillator is in accordance with GB / T17623 and DL429.4. This instrument is mainly used for the analysis of the degassing of the dissolved gas in the insulating oil (gas chromatography) and the determination of the water-soluble acid in the oil. Constant temperature, timing, oscillation, and other constant temperature, timing oscillation in other physical and chemical experiments. Widely used in petroleum, chemical, power, environmental protection, colleges, commodity inspection, medicine and other departments.
