YS-9000B Three‑Point Bending Strength Tester
Scope of Application
【Operating Instructions】
- The three‑point bending strength tester (universal testing machine) is widely used for mechanical property testing of metals, rubber, plastics, metal bars, metal tubes, metal sheets, metal profiles, and composite materials. With appropriate fixtures, it is also suitable for tensile, compression, peel, shear, tear, bending, metal weld strength, and rivet strength tests on various finished products. It can print multiple data items and provide graphical output comparisons based on different data sets, offering high control accuracy and simple operation. The modular design provides a wide variety of accessories with flexible configuration.This machine is mainly used for tensile, compression, bending, and other mechanical property tests on various materials. It can also perform multi‑cycle tests such as constant stress, constant strain, creep, relaxation, axial, and radial tests. According to GB, JIS, ASTM, DIN and other standards, it can automatically determine parameters including tensile strength, yield strength, elongation, stress at given elongation (any percentage), elongation at given stress (any percentage), modulus of elasticity, elongation at break, peel strength (including 90° and 180° peel), flexural modulus, tear strength, adhesion strength, shear strength, etc.
**YS-9000B Three‑Point Bending Strength Tester**
**【Scope of Application】**
The three‑point bending strength tester (universal testing machine) is widely used for mechanical property testing of metals, rubber, plastics, metal bars, metal tubes, metal sheets,
metal profiles, and composite materials. With appropriate fixtures, it is also suitable for tensile, compression, peel, shear, tear, bending, metal weld strength, and rivet strength tests
on various finished products. It can print multiple data items and provide graphical output comparisons based on different data sets, offering high control accuracy and simple
operation. The modular design provides a wide variety of accessories with flexible configuration.
This machine is mainly used for tensile, compression, bending, and other mechanical property tests on various materials. It can also perform multi‑cycle tests such as constant
stress, constant strain, creep, relaxation, axial, and radial tests. According to GB, JIS, ASTM, DIN and other standards, it can automatically determine parameters including tensile
strength, yield strength, elongation, stress at given elongation (any percentage), elongation at given stress (any percentage), modulus of elasticity, elongation at break, peel
strength (including 90° and 180° peel), flexural modulus, tear strength, adhesion strength, shear strength, etc.
**【Applicable Standards】**
GB, JIS, ASTM, DIN, and other standards
**【Product Features】**
1. Uses high‑precision full closed‑loop control software for displacement, speed, and load.
2. **Drive:** High‑precision ball screw drive — high efficiency, high rigidity, low deformation, low noise.
3. **Motor:** Japanese Panasonic servo motor drive — provides stable, widely adjustable speed drive with high speed, low vibration, and high‑speed positioning.
4. **Crosshead material:** Made of 45# die steel, ground — parallelism error ≤ 0.5 mm, high rigidity.
5. **Guidance:** Four‑column guidance using South Korean chrome steel rods — excellent wear resistance and coaxiality.
6. **Displacement measurement:** Japanese LINE high‑pulse (2500 r/p) photoelectric encoder — resolution up to 0.001 mm.
7. **Force measurement:** American TRANSCELL precision tension/compression explosion‑proof load cell — accuracy 0.03% F.S.
8. **Control board:** Self‑developed 32‑bit ARM chip for measurement and control — superior to industry 16‑bit DSP technology, high resolution 1/500,000.
9. **Powerful software:** Suitable for testing different materials and can simultaneously execute different standards, including international standards (with data
processing functions for various standards). Units: N, kN, g, kgf, lb, cN can be interconverted. The test software, fully designed according to test standards, is
powerful. Test curves can be enlarged, clearly showing the amount, speed, and smoothness of data acquisition, reflecting the overall processing capability of the hardware and software.
10. **Test reports and curves:** Precise curves, editable test reports, high‑density test curves indicate fast test sampling frequency — a clear advantage compared to competitors.
**【Technical Specifications】**
Model | YS-9000series 20KN | ||||
YS-9000B | YS-9000A | ||||
Capacity Selection | 5、10、20、30、50、100、200、300、500N、1、2、3、5、10、20 、30 kN Standard Configuration: One range included as standard; three ranges optional. | ||||
Accurancy Class | <1KN：0.1 class ≥1KN:0.25 class | <1KN：0.25 class ≥1KN:0.5class | |||
Test Force Measurement Range 0.2%～100%FS（full range） | |||||
Indication Error of Test Force Model B: Within ±0.1%, ±0.25%, ±0.5% of the indicated value (depending on the selected range) Model A: Within ±0.5%, ±1% of the indicated value (depending on the selected range) | |||||
Test Force Resolution **Model B:** 1/500,000 of the maximum test force **Model A:** 1/200,000 of the maximum test force No automatic range switching; resolution remains constant across the entire range. | |||||
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| Indication Error of Displacement Model B: Within ±0.2% of the set value Model A: Within ±0.5% of the set value | |||
| Displacement Resolution Model B 0.015μm / Model A 0.1μm | ||||
Stress Control Speed Range Model B 0.005～5%FS/s / Model A 0.05～5%FS/s | |||||
Stress Control Speed Accuracy Model B: When the speed is < 0.05% FS/s, the tolerance is within ±1% of the set value. When the speed is ≥ 0.05% FS/s, the tolerance is within ±0.5% of the set value. Model A:When the speed is < 0.1% FS/s, the tolerance is within ±2% of the set value. When the speed is ≥ 0.1% FS/s, the tolerance is within ±0.5% of the set value. | |||||
| Strain Control Speed Range Model B 0.005～5%FS/s / Model A 0.05～5%FS/s | ||||
Strain Control Speed Accuracy Model B: When the speed is < 0.05% FS/s, the tolerance is within ±1% of the set value. When the speed is ≥ 0.05% FS/s, the tolerance is within ±0.5% of the set value. Model A:When the speed is < 0.1% FS/s, the tolerance is within ±2% of the set value. When the speed is ≥ 0.1% FS/s, the tolerance is within ±0.5% of the set value. | |||||
Displacement Control Speed Range Model B 0.001～500mm/min / Model A 0.01～500mm/min | |||||
Model B: Within ±0.2% of the set value Model A: Within ±0.5% of the set value | |||||
| Relative Error of Force Control Speed Model B: Within ±1% of the set value Model A: Within ±2% of the set value | ||||
Constant Stress, Constant Strain, Constant Displacement Control Range Model B 0.5%～100%FS / Model A 1%～100%FS | |||||
Constant Stress, Constant Strain, Constant Displacement Control Accuracy Model B: When the set value is ≥ 10% FS: within ±1% of the set value When the set value is < 10% FS: within ±0.1% of the set value Model A: When the set value is ≥ 10% FS: within ±2% of the set value When the set value is < 10% FS: within ±0.5% of the set value | |||||
| External size | 800×650×1755mm Plus Base 500mm | |||
| Test Space Without Fixtures 1100mm or customized | 1100mm or customized | |||
| Effective Test Width 400mm/550mm(or customized ) | 400mm/550mm(or customized ) | |||
Power | 220V 50Hz，±10% | 220V 50Hz，±10% | |||
Rated Power | 0.75KW | 0.75KW | |||
main unit weight | 195KG | 195KG | |||
