Product Description
MATTRESS FIRMNESS TESTER(HD-F779)Product description:Use a spherical protruding at the bottom of the circular rigid plate loading,record force and deflection to analysis,then assess the mattress hardness values and hardness levels.
Features:- The machine can calculate the each test point and perform test automatically after you setting the mattress size.
- PLC control,LCD touch screen interface.
- Servo motor with high electric actuator.
The main parameters:- The platen weight and diameter: a round aluminum disk weighing 80.2lb(3.60.1kg) with a diameter of 13.540.2in.(3445mm).
- Test speed: 50mm/min.
- Test position: five point.
- Test stroke: 12.5, 25, 38, 50, 63 and 76mm.
- Power: 1 phase,AC 220V,50/60Hz.
- Design standards:ASTM F 1566.
Advanced Testing CapabilitiesEquipped with programmable static, cyclic, and custom testing modes, the Mattress Firttress Tester allows detailed analysis of mattress durability, firmness, and life expectancy. The PLC-controlled system ensures precise, automated operation while accommodating a broad range of specimen sizes. Results are output via USB or RS232, facilitating seamless data management for research or quality control purposes.
Rugged and Adaptable ConstructionManufactured with a powder-coated steel frame, this tester is engineered for both laboratory and industrial environments. Its environmental adaptability spans a wide humidity (20%80% RH) and temperature range (5C35C), while integrated safety features, such as emergency stop and overload protection, provide secure testing conditions.
Compliance and Measurement PrecisionThe machine meets strict certification standards, including ASTM F1566 and EN 1957, making it trusted for regulatory and commercial testing. Its digital touch screen delivers real-time measurements with a resolution of 0.1 N and accuracy within 1%, ensuring high-reliability data for mattress manufacturers, wholesalers, and testing professionals.
FAQs of Mattress firttress tester:
Q: How does the Mattress Firttress Tester operate during fatigue and firmness testing?
A: The tester employs an automatic PLC control system to perform both cyclic and static pressure tests using a 380 x 380 mm pressure plate and a 355 mm plunger. Operators can program test cycles and customize parameters on the digital touch screen to evaluate mattress performance as per ASTM F1566 and EN 1957 standards.
Q: What types of mattresses can be tested with this machine?
A: This equipment is suitable for a wide range of mattresses, including spring, foam, and hybrid types, accommodating specimens up to 2000 x 2100 mm. It is designed for industrial and commercial use, making it ideal for manufacturers and research labs.
Q: When should I use the different testing modes available?
A: Cyclic testing assesses long-term fatigue resistance, static testing measures firmness and structural integrity, and custom modes can be configured for specialized assessments. Selection depends on your specific quality control or research goals.
Q: Where can the Mattress Firttress Tester be installed?
A: With its powder-coated steel frame and adaptable operating range, the tester is designed for installation in factories, quality control laboratories, or testing centers, providing dependable results in industrial and laboratory environments.
Q: What is the process for setting up and conducting a test?
A: Begin by safely mounting the specimen on the tester and configuring test parameters (load, cycle count, and stroke) via the touchscreen. Connect the machine to the required AC 220V, 50 Hz power supply, and initiate the test sequence using the PLC system. The tester will automatically execute the programmed test and stop upon completion.
Q: How does this machine ensure operator safety during operation?
A: Integrated safety protections include an emergency stop button and overload protection, ensuring immediate shutdown in case of unexpected issues. The sturdy construction and automatic stop features further minimize operational risks.
Q: What benefits does this tester offer for manufacturers and exporters in China?
A: By providing accurate, repeatable, and compliant testing data, this machine enhances product credibility, streamlines quality assurance processes, supports regulatory compliance, and offers efficient data output and storagevaluable advantages for dealers, manufacturers, exporters, and suppliers.