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We offer supreme Computerized Elmendorf Tear Tester that helps in testing strength and fatigue of textile. It is engineered to provide accurate results of the test done for fabrics, non woven materials, paper, etc. It is versatile to test light as well as heavy weight materials perfectly. It has lever clamps fr easy and quick specimen loading. The product is user friendly and safe for the user. Its two hand release mechanism helps in keeping the operation of the equipment safe. It is more convenient as it displays the result on the LCD display of the instrument. As everything is computerized in our Computerized Elmendorf Tear Tester, special software are included to store and save the results for future use.
Computerized Elmendorf Tearing Tester (patented product), to determine the ballistic tearing strength of textiles, plastics, paper or board by falling-pendulum instrument.
It enables rapid determination of the dynamic resistance of materials designed to be subjected to strong shearing loads (e.g. fabrics) or liable to be damaged by sharp or heavy objects (e.g. paper bags). Subsequently, the test was naturally adopted for all materials in the form of sheet or films, card boards, cloth, knitted fabrics, plastic films, aluminum foil, non-woven fabrics, complex flexible packaging etc. But does not apply to sparse fabric or stretch materials which tearing direction might be shift in test.
Repeatable,pneumatic specimen gripping system guarantees sufficient clamping pressure to avoid all slipping phenomena, thus ensuring perfect reproducibility of the experimental conditions.
for friction and leveling errors, no slave pointer, therefore no friction, alignment and maintenance problems.
- Capacity: 12800 grams (0 ~ 128N) m range
- Unit : GF, MN, CN, CP, LB
- Pendulum Range (mN): 0 ~ 1600,0 ~ 3200,0 ~6400, 0 ~ 12800
- Accuracy: 1.2% of pendulu
- Power/Compressed Air : 220 V /110V 50 / 60Hz0.5-0.7 Mpa
- Weight : 75 Kg
- Dimensions : 560 x 420 x 530 mm (L x W x H)
Accessories :
Professional Elmendorf Tearing Test software.(Optional) 1 pcs of Specimen cutting template.
Standards :
- ASTM D1424 / 5734
- ISO1974 / 9290
- BS ISO 13937
- BS 3424 / 4253 / 4468
- DIN 53862 /53128
- NEXT 17
- M&S P29
- INDA IST 100.1
- AFNOR G 07-149
- FZ/T 60006
- FZ/T 75001
| Material | Stainless Steel |
| Usage/Application | Industrial |
| Type Of Testing Machines | Eddy Current Dynamometer |
| Packaging Type | Box |
| Display Type | Analog |
| Grade | Semi Automatic |
| Country of Origin | Made in India |
Advanced Touchscreen and Digital PrecisionExperience streamlined tear testing with a large, user-friendly touchscreen display and microprocessor-controlled automation. The device ensures you achieve highly accurate measurements to 0.1 gf resolution with just one touch, enhancing test reliability and efficiency. The digital design simplifies operation for technicians, making routine quality control fast and intuitive.
Flexible Testing Capabilities for Multiple MaterialsThe tester accommodates various pendulum capacities (200-3200 gf standard, expandable) and specimen sizes (63 mm x 50 mm per ASTM D1922), ensuring adaptability for materials such as paper, textiles, plastic films, boards, and other flexible sheets. Its clamping system, with both pneumatic and manual options, provides secure and reproducible sample positioning, supporting industrial standards.
Comprehensive Data Handling and OutputEasily connect the tester to a PC via USB or RS232 ports for efficient data transfer. Take advantage of direct print functionality and Windows-based software for analysis, storage, and report generation. The included calibration weights and certificate ensure accuracy and traceability, supporting ISO and ASTM compliance for industrial labs.
FAQ's of Computerized Elmendorf Tear Tester:
Q: How is the Computerized Elmendorf Tear Tester calibrated, and does it come with a certificate?
A: The tester is supplied with standard calibration weights and a calibration certificate, ensuring accuracy and compliance with industry standards. Calibration is performed before delivery, and periodic recalibration can be conducted using the provided weights.
Q: What materials and specimen sizes can be tested using this equipment?
A: This tester evaluates tear resistance of flexible sheet materials such as paper, plastic films, textiles, fabrics, and boards. Standard specimen size is 63 mm x 50 mm, as per ASTM D1922 guidelines.
Q: When should the pendulum weights be changed, and what range can the tester handle?
A: Pendulum weights should be selected based on the expected tear strength of the material being tested. The standard range covers 200, 400, 800, 1600, and 3200 gf, and it can be expanded up to 100,000 gf with optional weights for diverse testing requirements.
Q: Where can the collected test data be stored or transferred?
A: Test data can be stored directly in the Windows-based software provided with the tester, or exported via USB and RS232 ports to connected computers for further analysis, archiving, or reporting. Direct print facility is also available.
Q: How does automatic pneumatic clamping benefit the testing process?
A: Automatic pneumatic clamping ensures consistent sample securing, reducing operator variability and improving test reproducibility. Manual clamping is available for specific material or process needs.
Q: What are the main advantages of using this computerized digital tear tester?
A: Users benefit from fully automatic, microprocessor-controlled operation, precise high-resolution measurement, flexible test ranges, robust data management features, and reliable calibration-all packaged in a corrosion-resistant, industrial-grade instrument.