JXL-5 Smart Muffle Furnace
The JXL-5 energy-saving muffle furnace is controlled by a single-chip microcomputer. The touch screen is easy to operate and has alarm and fault diagnosis functions. One experiment can measure the ash or volatile content of a batch of coal samples. Automatic calculation and direct printing of results
With optional module for temperature and time control, it is convenient for users to perform inspection burning, or to control temperature and time according to user's wishes. The furnace is made of white steel and jade. It uses new lightweight fiber, has a novel structure, beautiful appearance, fast heating, and excellent constant temperature performance. It is an inevitable choice to replace old muffle furnaces and imported muffle furnaces.
1. Heating from both sides of the furnace and three sides of the top to ensure uniform temperature distribution and meet the national standard GB / T212-2008.
2. Reasonable structure, compact and exquisite integrated structure, novel and beautiful. The new ceramic fiber thermal insulation material is adopted, which has good thermal insulation performance. It can save electricity by 2/3 and time. The controllable chimney can be opened and closed at the back of the furnace body, which can be adjusted according to the use. The furnace core can be removed and replaced without affecting the performance of the instrument. With fast ash, slow ash, volatile and Roga special programs and other self-set programs.
3. The digital temperature sensor is used to compensate the cold junction of the thermocouple; the zero drift and gain errors of the internal circuit are automatically corrected; the non-linearity of the thermocouple is automatically corrected by software.
4. Power on soft start to prevent the impact of large current on the furnace wire. PID temperature control technology effectively improves the service life of the furnace wire.
Technical parameters <br /> Environment: Ambient temperature: 0 ～ 40 ℃ Relative humidity: ≤80%
Maximum temperature: 1000 ℃, resolution: 1 ℃, equipped with K value thermocouple time range: 0 ～ 999min, resolution: 1s, 10s, 1min automatic binning measurement error: <± 3 ℃ timing error: <6s / 24h
Load power: 4kw Continuous working time: 24h
Heating rate: room temperature rises to 900 ℃ ≤20min
Power supply voltage: AC220 (+ 10%) V, 50Hz
Dimensions (mm): 650 × 500 × 500