Introduction
This instrument is mainlly applied to detect the hardly volatile petroleum products which are partially decomposed at air distillation. When you operate the instrument: put certain amount of sample into a special glass coker bottle with capillary; and put it into the metal furnace at a certan temperature maintained; quickly heat the sample to a temperaure where all volatile materials escape from the bottleneck; while the heavier residual substances stay inside bottl for cracking and pyrogenic reaction. During the latter stage of heating period, the coke or carbon residue further slowly decomposes or slightly oxidize due to air sucked in. After the speficied heating period, take the coker bottle out from furnace and put it inside the dryer for cooling and weighing.

Features
1. Using metal bath heating with high heating speed and stable constant temperature.
2. Equipped with a separate time control system and can be tested at any time.
3. Two groups of temperature controllers to facilitate the temperature correction.
4. Integrated structure, easy to move.
5. Made of cold-rolled steel plate with the surface of electrostatic spray treatment, corrosion-resistant and easy to clean.
6. Welding using butt-joint technology with no solder joints.

Technical Parameters:
1. Applicable standards: SH / T0160, ISO4262, ASTM D524
2. Temperature control method: import PID digital thermostat
3. Temperature control accuracy: 550 ± 2 ℃
4. Heating method: electric rod metal bath
5. Timing: digital timer

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.

TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.

Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.

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