Product Description
Engineered with precision and manufactured in adherence to GB/T6670-2008 standards, our Vertical Resilience Testing Device exemplifies excellence in quality assessment. Compliant with ASTM D3574 and ISO8307 test standards, it also aligns with SES N3296 methods for evaluating ethyl carbamate foam in automobile seating. Tailored for soft polyurethane foam, this device measures the material's rebound energy through an innovative process. A steel ball of specified diameter and mass is allowed to free-fall from a predetermined height onto the foam sample. The resulting rebound height of the ball is calculated as a percentage of the drop, yielding the foam's elasticity rate. Equipped with a microprocessor control system, a Chinese liquid crystal display, and data printing capabilities, it offers unmatched safety, reliability, and precision in measurement.
Standard
Product Parameters
ITEM |
COMMENT |
Model |
H090B |
Ball drop distance |
460±0.5%mm (GB) 500±0.5%mm (US standard) |
Steel ball quality |
GB/EN steel ball quality: 16.3g; 500mm ASTM steel ball mass: 16.8 soil 1.5g;460mm |
Bounce rate accuracy |
<0.5% |
Tested sample size |
100 mm(length)×100 mm(width)× 50mm (height) |
Calculate the average bounce rate automatically |
Dimensions(approx.) |
800*460*360mm |
Weight |
20kg |
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FAQ
Q: How is your service?
- All of test devices will be calibrated and debugged before delivery to guaranty the quality.
- Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos
- English operation manual and operation video will guide you how to use it.
- On-site machine training & installation can be provided with certain charges.
Q: What's your warranty period?
A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)
Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.
Q: What's your lead time?
A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.
Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.
Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.
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