ISO 7765 Film Testing Equipment Falling Drop Dart Impact Tester 1500mm
Brand Name:Lonroy
Certification:ISO ASTM CE
Model Number:LR-F062
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union
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Location:
Dongguan Guangdong China
Address:
A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
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Product Details
ISO 7765 Falling Dart Impact Tester Dart Drop Weight Impact Tester 1500mm
1. General Details
Applicable to national standards and international standards
The mechanical shape is novel and the operation design is
considerate
2. Two test methods, A and B, automatically determine the test
status
The unique observation lamp is convenient for users to operate and
highly efficient.
The test results are processed by microcomputer
The test data are processed by a microcomputer.
The intelligent testing process greatly enhances work efficiency
The samples are pneumatically clamped and released to reduce errors
and time.
The testing process does not require manual drawing, and the data
parameters will be displayed on the LCD
2. Principle & Standards
Principle
Before starting the test, select the test method and estimate the
initial mass and Δm. Start the test. If the first sample fails,
reduce the mass Δm of the falling dart. If the first sample is not
damaged, increase the mass Δm of the falling dart. Continue the
test according to this rule. In short, increase or decrease Δm
depending on whether the previous sample is damaged. After 20
specimens, calculate the total number N of failed specimens. N =
10. The experiment is over. If N is less than 10, add the sample
and continue the test until N equals 10. If N is greater than 10,
add the specimens and continue the test until the number of
unfailed specimens reaches 10. Then the tester automatically
calculates the test results according to a specific formula.
Standards
GB/T 9639.1-2008,ISO 7765-1-1988, ASTM D1709,JIS K7124-1
3. Applications Specifications
| Basic Applications |
|
| |
| |
| Extended Applications | Test the resistance of the specimen against the falling ball. Mount the
specimen on specific clamp for falling ball impact test and select
falling ball of certain weight for the impact test. Check the
status of the specimen and determine the impact resistance of the specimen |
| Impact test of shoulder lining. Mount the shoulder lining specimen
to the specified clamp and select falling dart of certain weight
for impact test. Check the status of the specimen and determine the
impact resistance of the shoulder lining specimen. |
4. Technical Specifications
| Test Method | Method A or Method B or AB Methods is optional |
| Test Range | Method A: 50~2000 g Method B: 300~2000 g |
| Accuracy | 0.1 g (0.1J) |
| Impact height | A methods:660mm B methods 1500mm |
| Dart head diameter | A methods:38mm B methods:50mm |
| Specimen Clamp | Pneumatic Clamp |
| Pressure of Gas Supply | 0.6 MPa (outside of supply scope) |
| Port of Gas Supply | Φ8 mm PU Tubing |
| Specimen Size | > 150 mm x 150 mm |
| Power Supply | AC 220V 50Hz |
| Net Weight | 70 kg |
| Out Size | A methods:L500*W450*H1320mm |
| B methods:L500*W450*2160mm |
Standard configuration
Method A Accessories and Micro Printer
Optional Parts
Method B Accessories, Professional Software and Communication Cable
ISO 7765 Film Testing Equipment Falling Drop Dart Impact Tester 1500mm
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