About Heat Deflection Tester
We, at GLOBE ENTERPRISES are the reckoned manufacturer, supplier and exporter of Heat Deflection Tester. To manufacture these testing equipments as per industrial standards, we use high-grade raw materials like aluminum, steel and non-ferrous metal. Appreciated for their easy usage, accuracy and less maintenance, these equipments are immensely used to determine the deflection temperature limit for specific application. Before supplying to our clients, our skilled quality controllers test Heat Deflection Tester on various quality parameters.
Specifications:
- IS 2267 1972 Specification for Polystyrene Moulding Materials.
- ASTM D 1238 x 1982 Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer.
Technical specification
Dimensions of the test specimen | 3 to 4.2 mm wide,9.8 to15 mm thick,120 ± 10 mm long |
Distance between supporting edges | 100 ± 2 mm |
Radius of supporting and loading edges | 3.0 ± 0.2 mm |
Temperature | Up to 300°C (least count 1°C) |
Precision Control and MeasurementWith microprocessor-based controls and a digital LED display, this tester offers highly accurate and repeatable readings, ensuring reliable measurement of a plastics heat deflection and softening point. Its quick response time and fine temperature resolution contribute to consistency across multiple testing cycles.
Advanced Safety and AutomationEngineered with robust overheat protection, auto cutoff mechanisms, and audible alarms, this device ensures safe operation for laboratory staff. Its automatic features help streamline the testing process, reducing manual intervention and enhancing operational efficiency.
Flexible Lab IntegrationThe benchtop design and standard USB/RS232 interfaces enable seamless installation and data management in a variety of laboratory settings. Its capability to test 1 to 3 specimens of standard size per cycle provides versatility for R&D, quality control, and batch testing in plastics manufacturing.
FAQs of Heat Deflection Tester:
Q: How does the Heat Deflection Tester determine the heat deflection temperature of plastics?
A: The tester subjects specimens to controlled heating and mechanical stress, measuring the temperature at which they deform; this process is managed by a microprocessor-based control system for optimal accuracy and repeatability.
Q: What are the applications of this Heat Deflection Tester in a laboratory setting?
A: It is primarily used to determine heat deflection temperature and softening points in plastics, making it valuable for quality control, research, and development in material science laboratories and manufacturing facilities.
Q: When should the overheat protection and auto cutoff features be used?
A: These built-in safety features engage automatically whenever the device detects conditions exceeding safe operating limits, helping to safeguard users and equipment against potential thermal damage.
Q: Where can this Heat Deflection Tester be installed?
A: Designed for benchtop mounting, the tester is ideal for laboratory environments and can be easily integrated into testing stations within manufacturing or research facilities.
Q: What is the testing process for specimens using this equipment?
A: Specimens are prepared to specified dimensions, loaded onto the device, and the test initiates with a controlled temperature ramp and applied force. Data is displayed instantly, while results can be exported via USB or RS232 interface.
Q: How does the digital LED display and automation grade improve testing efficiency?
A: The clear LED readout ensures real-time monitoring, while automation reduces manual errors and time, streamlining the overall testing workflow for quick and precise results.
Q: What are the key benefits of using this tester for plastic manufacturers and labs?
A: Manufacturers and labs benefit from accurate thermal deformation data, dependable automation, high safety standards, and convenient data management, facilitating superior product development and quality assurance.