Petroleum Products Ash Content Tester
(Model: TP-508)
Application
This instrument is designed and manufactured under the requirements of ASTM D482, GB/T 508 " Petroleum product ash determination method", applicable to test ash content in petroleum products. It is not applicable for testing ash content of petroleum products which contain ash additives(including some additives that have phosphorous compound) , leaded lubricants and used engine crankcase oil.
Technical Parameters
A: Chamber type electric resistance furnace
1. Power supply: AC220V ± 10%; 50Hz;
2. Rated power: 2500W;
3. Heating range: room temperature ~1000 ºC;
4. Temperature control: (775 ± 25) ºC;
5. Temperature control element: thermocouples;
6. Empty furnace heating time: ≤60 min;
7. Temperature uniformity: ≤15 ºC;
8. Chamber size (mm): 200 mm*120 mm *80 mm (L*W*H)
B: Electric furnace
1. Working power supply: AC220V±10 %; 50 Hz;
2. Rated power: 1000w;
3. Heating method: 0 - 220v voltage continuously adjustable
C: Porcelain crucible
Porcelain crucible specification: 50ml, 100ml.
Feature And Structure
A: The Main Technical Characteristics
1. The working principle of this instrument is to use ash-free filter paper as ignition core, ignite the sample placed in crucible and make it burn to only ash and residual carbon. The carbonaceous residue was then heat to ash in a high temperature furnace at 775. degree. C. and then cooled and weigh.
2. This instrument is composed of digital chamber electrical resistance furnace and electric furnace, with small occupying room.
3. Chamber electric resistance furnace adopts split type structure, composed of digital temperature control system, furnace chamber made of special fireproofing material and heater units, with shorter heating time, small overshoot of temperature, stable and accurate temperature control, long service life.
4. Electric furnace is composed of furnace wire and heating devices of fireproof material, with compact structure, small and durable.
B: Instrument structure
- Chamber electric resistance furnace structure
- Ammeter: display the working current of heating furnace and timely reflect the heating power condition of heater.
- Temperature controller: digital temperature controller. Adopts thermocouple temperature sensor to set, display, control the furnace temperature.
- Power switch: chamber furnace power switch, open this switch and then chamber furnace power on and indicator light on.
- The oven door closed is to use the weight of the door handle, through the leverage of the oven door close to the furnace port, when open it you only need raise handle slightly up, after decoupling to pull out open, let the oven door on the left.
2. Electric Furnace Structure
(1). Heating plane: it is made of furnace wire and refractory material, and the heating plane is in high temperature state during operation.
(2). Electric furnace chamber: heating devices are arranged inside the box.
(3). Heating switch: potentiometer with switch, turn on the switch to the right and then gently turn to the right.
Packing & Delivery
Packing: standard export case per set.
Delivery method: this kinds of testing equipment are delivered by air / courier or sea.
About us
Chongqing TOP Oil Purifier Co.,LTD is a professional leading manufacturer and supplier of oil purifiers and various related testers, located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality. 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.
If you are interested in this oil purifier or other related equipment, welcome to contact me for more information.
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