Features
1. The instrument uses a single-chip microcomputer as the control core, just press the key twice before the experiment, the entire experiment (including: automatic heating, automatic oxygenation, automatic timing, etc.) can be completed by itself. At the end of the experiment, the instrument has an automatic warning function.
2. After the experiment, the instrument can automatically calculate the experimental results according to the input parameters, and has the functions of storing, consulting, printing and downloading the experimental results.
3. The instrument is equipped with a 7-inch full-color, high-performance, high-definition TFT LCD touch screen, which is very sensitive to touch. All the operation and data display of the instrument can be realized on the touch screen, and the layout of the touch screen adopts humanized design, and the functions are clear at a glance.
4. The heating bath of the instrument is made of metal, and no bath liquid is needed, which makes the experiment process more convenient, safe and environmentally friendly.
5. The instrument is equipped with a shading device to ensure that the sample is oxidized in a completely dark condition.
6. The instrument is equipped with a low-temperature circulating water refrigeration system with an imported compressor as the core, which can automatically control the temperature of the circulating water during the experiment and always keep it within the preset temperature (the preset temperature range can be set by yourself). The initial preset temperature range of the instrument is 15 ℃ -25 ℃.
7. The instrument is equipped with two-stage decompression device and six-channel gas flow meter, which can control the flow of oxygen in each channel stably, reliably and independently.
8. The instrument is equipped with a dark box equipped with a flow fan (for natural cooling of the sample) and a filtering device (used in preparing the sample and during the experiment). Technical parameters
1. Instrument power supply: AC220V ± 10% 50Hz
2. Heating power: ≤3.4KW
3. Temperature control accuracy: 95 ± 0.1 ℃
4. Oxygen flow: 50 ± 5ml / min
5. Number of oxidation tubes: 6 groups
6. Dimensions: 520 × 420 × 510 (mm)
7. Avoiding light: equipped with avoiding light device
9. Equipped with secondary decompression device.
10. Equipped with black box and filter device.
The DZY-042Z automatic distillate fuel oil oxidation stability tester uses a single-chip microcomputer as the control core. Just press the button twice before the experiment, and the entire experiment (including: automatic heating, automatic oxygenation, automatic timing, etc.) can be completed by itself. At the end of the experiment, the instrument has an automatic warning function. DZY-042Z Automatic Distillate Fuel Oil Oxidation Stability Tester is suitable for determining the inherent stability of middle distillate fuel oil (including: diesel) using accelerated oxidation method.
