Application Range
Suitable for testing ash and volatile matter in coal, coke, and solid biomass fuels in industries such as power, coal, metallurgy, petrochemicals, environmental protection, cement, papermaking, geological exploration, and scientific research institutions, as well as various analytical inspections involving heating and incineration.
Applicable Standards
GB/T 212-2008 "Industrial Analysis Method for Coal"
Performance Features
1. Vast selection: Offers both rapid and slow high-temperature furnace options.
2. Good Stability: The ceramic fiber furnace chamber is lightweight, excellent in thermal insulation, and the instrument housing is cool to the touch; low no-load power consumption, and good energy-saving effect; equipped with an automatic on/off function for the flue pipe.
3. Furnace door lock: Prevents accidental opening of the furnace door during the experiment, which could invalidate this test.
4. Door-Open Power Cut-off: When the furnace door is opened, the heating element automatically shuts off to ensure personal safety. A dedicated ashing stand is available for the quick ash test, allowing the furnace temperature to be maintained during the slow ashing process.
5. Layman's Elegance: The control system and high-temperature furnace adopt an integrated structure, exuding an elegant and generous appearance.
6. High Precision: High temperature control accuracy with stable and reliable performance.
7. System Reliability: Features self-diagnosis, safety, hardware over-temperature protection, and various alarm notification functions.
8. User-friendly Interface: Keyboard input, Chinese LCD display, shows test category during testing, the temperature and time parameters set for the category, and the current furnace temperature, as well as the duration of each stage.
9. Flexible Test Category Selection: Features slow grey, fast grey, volatile matter, and bonding tests (customers can also customize). The instrument automatically completes temperature control and maintenance at various temperature points.
10. Audio-visual alerts: Upon completion of each temperature point or set temperature time, the instrument emits an alert sound, and the indicator lights on the panel blink to prompt the user to place the sample or take the sample.
Technical Specifications
Rated Temperature: 1000℃
2. Power: 3.5 kW
3. Temperature Resolution: 1℃
4. Temperature Reading Accuracy: ±3℃
5. Temperature Control Accuracy: ±10℃
6. Temperature Control Range: 300°C to 999°C
7. Working Environment: Indoor temperature 0℃ to 40℃, relative humidity RH ≤ 80%
8. Power Voltage: 220VAC ±10VAC, 50Hz ±1Hz
9. Furnace chamber size: 300*200*120mm
10. Key Features:
u Dedicated testing program3 types: Slow Gray, Fast Gray, Volatile Matter.
u Universal Test Program1: The unit can be set with 3 constant temperature points, each with adjustable constant temperature duration.
u Features include breakage detection and over-temperature alarm.
u Door open power cut function
