- Model NumberSC-387
- Brand NameCSSCYQKJ
- Payment TermsT/T, paypal
Brief introduction:
SC-387 sulfur content meter for dark petroleum products (tubular furnace method) is designed and manufactured according to the standard requirements of GB/T 387 "sulfur content determination method for dark petroleum products (tubular furnace method)", the national standard of the People's Republic of China. Suitable for determination of sulfur content in lubricating oil, crude oil, petroleum coke and paraffin. The instrument adopts AI intelligent temperature controller, the temperature control is more precise, the adjustment is more flexible, the control system is realized by the single chip microcomputer, which makes the test process automation and reduces the working intensity of the test.
Performance characteristics:
The instrument is composed of temperature control system, test process control system, motor drive control system, air flow control device and air purification device.
1. Microcomputer controls the whole experiment process, with high control accuracy, accurate timing and automatic detection and calibration of running time.
2. The servo motor driving control system makes the heating furnace run smoothly and has the functions of fast forward and fast backward.
3. The instrument is equipped with two quartz tubes, which can test two sets of samples at the same time.
4. Three purifying air cleaning cylinders with a capacity of no less than 250mL.
5. To prevent the influence of sulfur content in the air on the test, u-shaped tubes with activated carbon are connected in series in the suction loop.
6. The air flow can be adjusted as required.
7. The thermocouple for temperature measurement is located at the center of the electric furnace, which can accurately control and measure the heating temperature of the electric furnace.
Technical parameters:
1. Working power supply: AC220V 5% 50Hz
2. Heating power: less than 3000W
3, control temperature: 900 ~ 950 ℃
4. Travel time: set within 25 ~ 65min
5. Thermocouple: dividing degree K
6. Electric furnace stroke: 160mm
7. Control mode: ac servo motor
8. Walking mode: inching
9. Overall dimension: 635 350 465mm
10, working conditions, atmospheric pressure, relative humidity less than 85%, the ambient temperature of 15 ~ 30 ℃
