Free shipping from China on all orders (Door to Door)
We can ship to worldwide. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
Learn more from our shippling policy https://www.lorderan.com/policies/shipping-policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper, the time it takes us to process your return once we receive it, and the time it takes your bank to process our refund request (3 to 5 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. Learn more from our refund policy https://www.lorderan.com/policies/refund-policy
Model | YD-1 |
Hardness Range | 2-199.9N |
Resolution | 0.1 N or 0.01 kg |
Hardness Accuracy | ±0.5% (Max. Range) |
Probe Procession Range | 3-20 mm |
Diameter of tablet can be tested | 3-20 mm |
Diameter display resolution | - |
Test Period | - |
Max Number in Each Group | - |
Power Supply | 220V/ 50Hz, 110V/ 60Hz |
Power | 10W |
Dimension | 280×180×110 mm |
Built-in Printer | - |
Why do we measure hardness of tablets?
Tablet hardness can serve as a guide for product development and as a quality-control specification. The tablets should not be too hard or too soft, as a hard tablet could prevent the dissolution of the tablet, which is needed for an accurate dosage.
How to test tablet hardness?
Compression testing and 3 point bend testing. For compression testing, the analyst generally aligns the tablet in a repeatable way, and the tablet is squeezed between a fixed and a moving jaw. The tablet hardness tester continually applied force with a spring and screw thread until the tablet started to break. When the tablet fractured, the hardness was read with a sliding scale.
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