Product Description
The usage:
The foam compression hardness tester can test the foam material,and automatically obtain the maximum test force,breaking force,yield force,tensile strength,compressive strength,flexural strength,elastic modulus,elongation and other parameters.
STANDARD FEATURES
| Item | Description |
| Max. Force | 2000 kg (20KN) |
| Load cell | Germany brand load cell for high accuracy |
| Control system | PC with windows 7 system |
| Motor | Panasonic servo motor w/ DC variable speed drive system, high-precision mechanical ball screw rod |
| Force reading | kgf, Ibf, N, KN, T etc |
| Stoke | 1100mm including fixture |
| Load cell Resolution | 1/250,000 |
| Load Precision | within 0.5% |
| Test speed | 0.01~500mm/min (adjustable) |
| Software | TM 2101 |
| Curves display | Load- elongation, Elongation-time, Time-elongation, Stress-strain |
| Data display | Max. force, speed, sample information, strength(Kpa, Mpa, N/mm, N/mm2) etc |
| Safety features | E-Stop Over-load protection Upper and lower limit switches Load sensor with automatic retreat |
Precise & Reliable Foam TestingEnsure exact measurement of foam hardness and firmness with a selectable compression rate. The tester utilizes a digital LCD and high-accuracy sensor to deliver trustworthy data, maintaining a response time of 2 seconds and an accuracy of 1% of full scale. This equipment is optimized for comprehensive analysis and repeatability in every test.
Advanced Safety & Memory FunctionsFor peace of mind, the tester is outfitted with an emergency stop switch and overload cutoff. Its memory function supports storage for up to 1000 test results, making it easier to monitor trends and document data over time. Automatic reset and overload protection add to the robust safety and convenience features.
Seamless Operation & Data ManagementA user-friendly touchscreen allows for quick digital control, while USB port and printer connectivity enhance data export and reporting. The equipment is semi-automatic, reducing manual intervention, and is compatible with modern laboratory management systems via the RS232/USB interface.
FAQs of Foam Compression Hardness Tester:
Q: How does the Foam Compression Hardness Tester determine the hardness of foam?
A: The tester uses upper and lower smooth, ground plates to compress a foam specimen at selectable rates (40%, 50%, or 60%). The digital sensor measures resistance at each compression stage, providing accurate hardness values within a 1% margin of error.
Q: What types of foam samples are compatible with this equipment?
A: It is suitable for flexible cellular foam specimens measuring up to 380 x 380 mm, with a minimum thickness of 50 mm, supporting a wide range of foam materials used in manufacturing and quality control.
Q: When is it necessary to use the emergency stop or overload cutoff features?
A: Emergency stop should be used immediately if unsafe operating conditions arise, while overload cutoff automatically protects the machine when force exceeds the set safety threshold, preventing equipment or sample damage.
Q: Where can I access and export test data from the machine?
A: Test results are stored in the machines memory (up to 1000 entries) and can be exported through the USB port or RS232 interface for printer support or direct transfer to computers and other data management systems.
Q: What is the process for running a compression hardness test?
A: Place the prepared specimen on the lower plate. Using the touchscreen, select the desired compression rate and control mode. The machine will compress the sample at 100 mm/min speed; test results are recorded and displayed digitally.
Q: How does using this tester benefit foam manufacturers and quality labs?
A: The tester offers repeatable, accurate measurements, efficient data storage, and seamless export capabilities, enabling quick quality checks, batch validation, and compliance documentationsignificantly improving product consistency and workflow.