VB-LF6224 automatic sulfur measuring instrument
Classification： Elemental Analysis Series
Email： vbjd2010@126.com
Technical parameters/Technical Parameters
1. Test method: coulometric titration.
2. Sulfur measurement range:(0.01~40)%, sulfur resolution: 0.001%
3. Test time:(3~6)min/sample, sample weight: 50-80mg, single lofting quantity: 24
4. Heating rate: 50-100 ℃ /min according to relevant national standards
5. Precision: in line with and better than national standards
6. Working furnace temperature: 1150±5 ℃, 900±5 ℃, temperature control accuracy: 1 ℃
7. Voltage: 220±22VAC 50±1HZ Power:<4Kw
8. host size: 365*505*685mm
9. Weight: 64Kg
Application/Apply Domain
Coal, electric power, chemical industry, geological survey, environmental protection, quarantine inspection, scientific research and colleges and other related industries and departments. Provide accurate total sulfur data for arbitration.
Technical features/Technical Features
1. Furnace insulation material: A grade mullite is adopted, the constant temperature belt is long and stable, and the porcelain boat made of high-quality materials is adopted to prolong the use times of the porcelain boat.
2. Interface mode: TCP network communication protocol is adopted to determine that the instrument communication has no error rate.
3. Temperature control method: PID algorithm is adopted to prevent overshoot and temperature rise, which is safe, accurate in temperature control and fast in temperature rise.
4, air supply components: the use of a new piston air pump, small size, low noise, long life, and the use of dual flow meter balance control technology makes the airflow stable for a long time without personnel intervention without computer monitoring.
5. The cold end compensation technology is adopted to make the furnace temperature measurement more accurate and ensure the accuracy of the test data.
6. Mixing component: frequency conversion technology is adopted to control the mixing so that the mixing rotor will not jump up and hit the pole piece.
7. Control mode: bit machine control. More effective control of the host operation is not caused by the computer unilateral reasons uncontrollable. Fault alarm self-protection.
8, analysis and testing system: can be connected to the company's most coal quality analysis equipment. Can automatically upload data, production reports. (Users can design reports according to their own needs), can be connected to the balance.
9. Sample plate: high-precision design, internal rotation automatically reaches the sample delivery port, double infrared monitoring in-place device ensures that each sample is accurately delivered to the constant temperature zone, and there is no phenomenon of stuck porcelain boat. And can add samples at will, there is no need to interrupt the experiment, according to the need to give priority to testing.
High reliability of accurate results
1. Adopt a variety of integral working methods.
2. The unique system automatically analyzes the standard data for system linear error correction.
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