JINGHUAYIQI LD-HMV-01 Sponge rebound rate Tester rebound coefficient measurement 25% -80%

Name: JINGHUAYIQI LD-HMV-01 Sponge rebound rate Tester rebound coefficient measurement 25% -80%
Brand: JingHuaYiQi
SKU: NB033544
Price: 1451.0 USD
Availability: InStock

$ 1451.00Ex works

Measurement range of springback coefficient is 25% -80%, and the accuracy of springback rate of falling ball is less than 1.5%. The average springback height and springback rate can be automatically calculated.

Model

LD-HMV-01

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Category : Other Instruments

Brand : JingHuaYiQi

SKU : NB033544

Service :The delivery and service By NBCLab.Com

Overview

The microcomputer sponge resilience tester is a cost-effective instrument designed to measure soft materials such as sponges, foams, and rubbers. It is mainly used to determine the resilience (rebound coefficient) of polyurethane resilience materials in test projects, and to determine the rebound height of steel balls on soft foam or Miscellaneous resilience material samples.

Features

1. Cost-effective design 2. Microcomputer control 3. LCD Chinese display 4. Automatically calculate the average rebound height and average rebound rate 5. High Accuracy test resolution up to 1/10000 second 6. Rebound accuracy is less than 1.5%

Principle

Sponge, foam, rubber and other materials should be stored for at least 72 hours after forming before testing. Before testing, the sample should be conditioned in an environment with a temperature of 23 +/- 2 ° C and a relative humidity of 45% -50% for at least 16 hours, and then tested in the above environment. The rebound height is determined by the free fall of the steel ball on the sample.

Standards

GB/T6670-2008、ASTM D3574、ISO8307

Steps

1. Store the material for at least 72 hours after molding 2. The sample is adjusted for at least 16 hours in a temperature of 23 +/- 2 ° C and a relative humidity of 45% -50% environment 3. Testing in the above environment 4. The steel ball falls freely on the sample 5. Measure the rebound height 6. Automatically calculate the average rebound height and average rebound rate

Power supply Voltage
220V 50HZ
Instrument test resolution
1/10000 second
Measurement Range of rebound coefficient
25%-80%
Ball rebound accuracy
<1.5%
Ball drop distance
460 + 0.5% mm (national standard) 500 + 0.5% mm (American standard)
Ball diameter
Φ16-0.05mm
automatic calculation
Average rebound height; average rebound configuration
show
LCD Chinese

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.