Features
- 01. Adopting the oxygen bomb method, the oil sample containing chlorine or sulfur is burned in an oxygen bomb filled with oxygen, and then titrated with mercury nitrate or barium chloride after combustion.Â
- 02.Operations during the measurement process such as oxygenation, ignition, cooling, etc., are carried out with the assistance of the instrument
- 03.The whole machine has a reasonable structure, safety and convenience
- 04.Automatic countdown function, automatically enter the countdown state after starting the test
- 05.Built-in powerful air cooling, air cooling is carried out automatically after ignition starts
- 06.Automatic alarm system, after the air cooling time reaches the set point, the buzzer starts to alarm. Color LCD interface, simple and convenient operation simple and convenient operation.
working principle
Working principle of Fire-resistant oil Chlorine Content Tester TP683
- The hydrogen gas is absorbed by the alkaline hydrogen peroxide solution. The pH value of the absorption solution is adjusted to 3～4 with nitric acid solution, and diphenylazocarbohydrazide and bromophenol blue are used as indicators, and titrated with mercury nitrate. The reaction formula of the basic principle for determining its content is as follows: 2Cl + Hg → HgCl2, When the mercury ions dissociated from excess mercury nitrate and benzoazocarbonylhydrazide form a pale red complex, it is the end point of titration.
Technical indicators
| Oxygen bomb pressure resistance | ≥20 MPa |
| Ignition voltage | (12-24) V |
| Cooling method | Built-in powerful air cooling |
| Ambient temperature | 10～40℃ |
| Ambient  humidity | ≤80% RH (no condensation) |
| Working power supply | AC220V ± 10%    50Hz ± 10% |
| Power consumption of the whole machine | ≤100 W |
| Weight | 17Â kg |
| Overall dimensions | 300 mm×400 mm×365 mm |
Ordering Guide
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Accessories Guide
Oxygen bomb body/Ignition filament
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Precautions
1. When there is an obvious failure of the anti-fuel chlorine content tester, the user should not open it for repair, please contact the manufacturer in time.
2. After the oxygen bomb is used for 1000 times, the water pressure test of 20.0Mpa and maintained for 5min should be carried out. Hydrostatic tests should be carried out when replacing new parts and using new oxygen bombs for the first time. It can be used only after passing the hydrostatic test.
3. The ignition wire used in the anti-fuel chlorine content tester should be about 0.1mm diameter of copper wire, iron wire, nickel wire, chromium wire, any one of which can be.
4. The pressure gauge of the anti-fuel chlorine content tester should be verified by the measurement agency once a year to ensure the accuracy of the indication and the safety of the operation.