Izod & Charpy Impact Tester
This pendulum impact test machine measures the impact toughness of rigid plastic specimens including sheets, pipes, and custom profiles, as well as reinforced nylon, FRP, ceramics, cast stone, electrical insulation materials, and various non-metallic substances. Widely adopted by chemical enterprises, research institutes, universities, and quality inspection authorities.
Key Features
Featuring a streamlined mechanical layout with straightforward operation and precise, trustworthy test outputs. Operators should thoroughly study the operation manual prior to testing.
- 7-inch full-color touchscreen interface for specimen dimension input
- Automatic computation of impact strength based on real-time energy loss readings
- Built-in data storage with USB port for direct data export
- Exported files accessible on personal computers for report editing and printing
Working Principle
A pendulum hammer with predefined energy strikes the horizontally supported specimen beam, fracturing the sample in a single blow. The impact point sits midway between the two supports. By calculating the discrepancy in pendulum energy before and after impact, the energy absorbed by the specimen upon fracture is obtained. Impact strength value is derived from the original cross-sectional area of the test sample.
Instrument Characteristics
Premium Construction Quality
High-hardness, high-precision bearings and single-axis photoelectric sensor substantially reduce energy dissipation from friction, ensuring frictional energy loss stays well below standard thresholds.
Intelligent Status Alerts
Real-time operational prompts corresponding to ongoing impact conditions maintain continuous interaction with test operators to maximize impact test success rates.
Compliance Standards
This impact testing apparatus complies with ISO179, GB/T1043, and GB/T2611 standards.
Technical Parameters
| Parameter | Specification |
|---|
| Impact Velocity | 3.8m/s |
| Impact Energy | 7.5J, 15J; 25J, 50J (7.5 and 15 for one, 25 and 50 for one) |
| Maximum Friction Energy Loss | <0.5% |
| Preraised Angle | 150±1° |
| Strike Center Distance | 395mm |
| Pendulum Moment | T7.5=4.01924Nm, T15=8.03848Nm, T25=13.39746Nm, T50=26.79492Nm |
| Clip Spacing | 60mm 70mm 62mm 95mm |
| Impact Blade Round Angle | R2mm±0.5mm |
| Measuring Angle Accuracy | 1' |
| Precision | 0.05% of the indicated value |
| Energy Unit | J, kgmm, kgcm, kgm, lbft, lbin (Replaceable) |
| Temperature | -10℃～40℃ |
| Power | 220VAC-15%～220VAC+10%, 50Hz (single-phase three wire system) |
Applications
- Material Characterization: Evaluates impact resistance of metals, plastics, composites, and ceramics
- New Product Development: Verifies durability and safety performance during development cycles
- Quality Assurance: Confirms finished products meet impact resistance benchmarks
- Scientific Research: Investigates material response under impact loading for material optimization
Packing and Shipping
Package dimensions and weight vary by model. We optimize packaging to minimize freight expenses. For international shipments, instruments are packed in solid wooden crates with complete documentation and identification labels. We work with trusted logistics providers for secure, punctual delivery and accommodate preferred shipping solutions.
Frequently Asked Questions
Which brand does this testing equipment belong to?
This testing instrument is branded TH.
What is the specific model of the equipment?
The equipment adopts XJJ model designation.
What is the production origin of this product?
This equipment is produced and assembled in Beijing, China.
What qualification certificates does the instrument hold?
It has obtained official ISO9001 quality system certification and CE conformity certification.
What is the minimum purchasing quantity for this item?
We support a minimum order quantity of 1 single set.
