ASTM D1709 Falling Dart Impact Tester 70kg for Plastic Film Testing with 50-2000g Range and AC 220V Power
Price:
Negotiate
MOQ:
1 set
Delivery Time:
5-10 working days after order confirmed
Brand:
Kejian Kinsgeo
Product Description
The AC 220V 50Hz ASTM D1709 Falling Dart Impact Tester is a precision instrument designed for determining the impact resistance of plastic films and sheets. This 70kg equipment provides accurate measurement of the mass and energy required to cause 50% sample breakage under controlled impact conditions.
Applications
Specifically engineered for plastic films and sheets with thickness less than 1mm, this tester determines the impact energy and mass that causes 50% of samples to break using free-falling dart methodology.
Compliance Standards
Meets international standards including GB/T 9639.1-2008, ISO 7765-1-1988, ASTM D1709, and JIS K7124-1 for reliable and standardized testing results.
Key Features
- Windows-based visual menu interface with touch screen operation for easy parameter setting
- Dual test methods (A and B) with automatic test state judgment
- Electromagnetic dart release system eliminates human error factors
- Pneumatic sample clamping with hand and foot dual operation modes
- Built-in illuminator for precise test observation and operation
- Professional software with multiple graphic display options and data output
- Integrated micro printer and RS232 interface for external connectivity
Testing Principle
The tester employs a sequential testing methodology where dart mass is adjusted based on previous sample results. Starting with initial mass and delta m values, the system automatically increases or decreases fall mass depending on whether samples break. After testing 20 samples, the system calculates impact results when exactly 10 samples show damage.
Technical Specifications
| Parameter | Specification |
|---|---|
| Test Methods | A and B (selectable) |
| Test Range | Method A: 50-2000g, Method B: 300-2000g |
| Test Accuracy | 0.1 g (0.1J) |
| Sample Clamping | Pneumatic system |
| Operating Pressure | 0.6 MPa (user-supplied air source) |
| Sample Size | > 150 mm × 150 mm |
| Power Supply | AC 220V 50Hz |
| Equipment Weight | 70 kg |
| Dimensions | Method A: 500×450×1320mm, Method B: 500×450×2160mm |
Quality Assurance
Service Advantages
- International voltage compatibility (110V-220V manual switching)
- 1-year comprehensive warranty with 24-hour response commitment
- Professional packaging with air bubble film and wooden case protection
- Technical support with solution provision within 3 working days
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Company
GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Location
G1 Building, Tian'an Digital City, Nancheng District, Dongguan City, Guangdong Province
Contact Person
Silivia Zhang