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Laboratory precision analytical instruments
Laboratory precision analytical instruments
Product details
The oscillation degassing method in accordance with GB/T17625-1998 "Gas chromatographic determination of dissolved gas components in insulating oil"; The oscillation heating method in accordance with DL429.4-91 "Quantitative Determination of Water Soluble Acids" is used for constant temperature and timed heating, oscillation, and degassing of various liquids in the laboratory. The instrument is controlled by a microcomputer program, with a Chinese menu and unmarked button operation, achieving human-machine dialogue, simple and convenient operation, and precise temperature control. It has the characteristics of small size, light weight, and low noise.
Instrument features:
·Large screen LCD display, Chinese menu input, unmarked foolproof key operation
·Adopting microcomputer control and PID self-tuning temperature control method, the temperature control is more precise
·Mechanical transmission is anti fatigue, anti vibration, maintenance free, and low-noise
·Equipped with an external thermometer socket for easy observation and comparison by the operator
·Small size, light weight, and exquisite appearance
·Can hold 8 50ml or 100ml syringes simultaneously
·Can hold 4 250ml triangular bottles at the same time
Technical performance:
| Display mode: | 240 * 128 dot matrix Chinese LCD screen display |
| Temperature range: | Room temperature~120 ℃ |
| Temperature control accuracy: | Room temperature~50 ℃± 0.2 ℃; 50℃～100℃±0.3℃ 50℃～100℃±0.5℃ |
| Oscillation frequency: | 275 ± 3 times/minute; |
| Oscillation amplitude: | 35mm； |
| Chromatographic oscillation degassing: | Shake for 20 minutes and stand still for 10 minutes; Constant temperature of 50 ℃ |
| Water soluble acid oscillation: | Shake for 5 minutes and maintain a constant temperature of 75 ℃; |
| Other physical oscillations: | Vibration and heating can be set arbitrarily within 0-99 minutes, and constant temperature can be set arbitrarily between 0-120 degrees |
| Noise: | <40 decibels |
| Power supply: | AC 220V ± 10%; |
| Frequency: | 50Hz±5% |
| Applicable ambient temperature: | 5℃～45℃ |
| Applicable environmental humidity: | ≤85% |
| External dimensions: | 500 * 350 * 320 millimeters |
| Weight: | About 32Kg |
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