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Solid Self-Ignition Temperature Tester Autoignition Test Apparatus Spontaneous Combustion Device Self-heating Point Analyser

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Solid Self-Ignition Temperature Tester Autoignition Test Apparatus Spontaneous Combustion Device Self-heating Point Analyser

Applicable Standard GB/T 21756-2008 Chemical products for industrial use – Determination of the relative self-ignition temperature of solid substances

Solid Self-Ignition Temperature Tester Autoignition Test Apparatus Spontaneous Combustion Device Self-heating Point Analyser

Scope of Application Suitable for determining the self-ignition properties of solid chemical products via a temperature-rise method.

Solid Self-Ignition Temperature Tester Autoignition Test Apparatus Spontaneous Combustion Device Self-heating Point Analyser

Technical Specifications 1. Test System 1.1 Apparatus Structure: The heating chamber cavity is constructed from 304 stainless steel with ceramic wool insulation, offering excellent thermal isolation. 1.2 Sample Container: A cubic metal mesh structure featuring a stainless steel frame with a 20 mm side length; the frame holds stainless steel mesh with an aperture of 0.045 mm (replaceable). 1.3 Cooling Method: Equipped with an air-cooling system to enable rapid cooling of the test furnace. 2. Integrated Control and Data Acquisition/Processing System: 2.1 Microcomputer Automatic Control: After inputting control parameters and initiating the test via the unit's keypad and display, the instrument automatically conducts the test according to set values, detects whether combustion occurs, and completes the entire experiment automatically. 2.2 Remote Computer Monitoring (Wireless/Wired) (Optional): After inputting control parameters and initiating the test via the monitoring software interface, the instrument automatically completes the experiment based on set values. It automatically acquires and stores parameters in data files, plots relevant data curves, and allows test data to be exported as Excel reports. 2.2.1 Remote wireless monitoring: Wireless data transmission and storage; separates the operator from the equipment to ensure personnel safety. 2.2.2 Remote wired monitoring. 2.3 Data Acquisition and Processing System (Optional): Equipped with a 2-channel data acquisition system that automatically acquires and stores sample temperature and hot surface temperature. It automatically plots curves for sample temperature vs. hot air temperature vs. time, and allows test data to be exported to Excel for further analysis and processing. 3. Temperature Control System: 3.1 Temperature control range: Ambient temperature to 500°C; Control precision: ±2°C 3.2 Controlled zone: Entire heating furnace 3.3 Temperature sensor: K-type thermocouple (Industrial Class I) Temperature detection range: 0–1000°C; Resolution: 0.1°C; Accuracy: 0.25% FS 3.4 Heating rate: 0–5.0°C/min (keyboard-settable) 3.5 Heating method: High-temperature resistant ceramic heater with air convection circulation 3.6 Timing range: 0–7200 s 4. Safety Protection: 4.1 Heating chamber equipped with an explosion-relief device. 4.2 Remote wireless computer monitoring with wireless data transmission and storage; separation of operator and equipment ensures personnel safety (optional). 4.3 Equipped with an emergency stop switch; pressing it cuts off power immediately in an emergency, ensuring the safety of both the equipment and personnel. 5. Display: 7-inch color capacitive touchscreen 6. Environmental Monitoring: Atmospheric pressure measurement range: 80–110.0 kPa; Resolution: 0.1 kPa Ambient temperature measurement range: -40–80°C; Resolution: 0.1°C Ambient humidity measurement range: 0–100% RH; Resolution: 0.1% RH 7. Power Supply: 220V ±10% AC, 50Hz ±2Hz; Power: 2500W 8. Operating Environment: Ambient temperature: 10–40°C Ambient humidity: 5%–85% RH 9. Equipment Dimensions: 75cm × 50cm × 60cm 10. Equipment Weight: 50kg 11. Installation Requirements: Fume hood (to be provided by the user)

Solid Self-Ignition Temperature Tester Autoignition Test Apparatus Spontaneous Combustion Device Self-heating Point Analyser

Specification

Equipment Technical Specifications

Item	Value
Warranty	1 Year
Customized Support	OEM, ODM, OBM
Place of Origin	China, Guangdong
Brand Name	LONROY
Model Number	LR-HY21756
Product Name	Solid Self-Ignition Temperature Tester

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