Elmendorf Tear Tester
Model Number of YG(B)033BZ
[Instrument Name]: Digital Elmendorf Tear Tester
[Qualification Certificates]：
Tianfangbiao Cerficates No.：TTTS-MCDT-FZ2506-02
Tianfangbiao Cerficates No.：TTTS-MCDT-FZ2406-02
[Scope of Application]: It is used for determining the tearing strength of various woven fabrics (Elmendorf method); also applicable to thick paper, plastic sheeting, electrical tape, etc.
[Relevant Standards]: GB/T 3917.1, FZ/T 60006, FZ/T 75001, ISO 1974/9290,
ASTM D1424/5734, etc.
[Instrument Features]:
1. Advanced calculation method (kinetic energy method) ensures precise testing and excellent repeatability.
2. Color touchscreen control system with Chinese/English interface; built-in thermal printer for data report printing.
3. All test data and statistical results can be viewed directly on the main unit.
4. Test units (N, gf, cN, lbf) are selectable with automatic conversion to meet various standard requirements.
5. Pneumatic specimen clamping and pendulum release ensure consistent clamping force and reduce operational steps.
6. Automatic specimen cutting reduces operational steps.
7. USB interface and professional PC analysis software allow for data storage on a computer.
8. Test data can be copied directly from the instrument via USB flash drive, facilitating testing across various locations.
9. Electronic leveling system for automatic horizontal adjustment (optional).
10. Automatic range recognition upon changing the pendulum weight (optional).
11. Optional barcode scanner and standard network communication module.
12. Optional standard API interface supporting real-time data transmission with LIMS, automated workflows, and cross-system integration.
[Optional IoT Module Functions]:
1. Equipment status statistics: displays the number of online and offline devices.
2. Equipment alarm display: shows the number and severity level of current alarms.
3. Real-time test data display and status/progress tracking, including the specific testing equipment. Displays real-time data, experimental progress, and total experiment duration;
4. Allows direct parameter configuration and transmission to instruments for modification, enabling bidirectional control between the instrument and the platform;
5. Map-based visualization displaying the geographic locations and operational status of various devices categorized by type;
6. Laboratory monitoring: integrates surveillance cameras based on client requirements to display real-time video feeds from the laboratory;
7. Customized unified management interface for laboratory equipment;
8. Temperature and humidity display: integrates with third-party monitoring platforms to collect and present real-time environmental data from the laboratory;
9. Supports device monitoring and alarm notifications via both mobile app and web interfaces;
10. Supports customization of the app name and logo;
11. Multi-account platform management with configurable permission levels; allows account allocation across different devices, departments, and subsidiaries, facilitating unified enterprise management and enhancing equipment data security;
12. Supports the submission of maintenance work orders, enabling manufacturers to track and manage repairs;
13. Supports wired Ethernet connectivity. Wi-Fi and Bluetooth data exchange
14. Capable of simultaneous monitoring and management of multiple devices
15. Capable of storing and analyzing large volumes of test data
16. Capable of independent test data output for each testing station
17. Supports full-software OTA (Over-the-Air) system upgrades
[Technical Parameters]:
1. Tearing force test range:
0–16N (Pendulum A; short fixed rod and pin; no additional weights installed)
0–32N (Pendulum B; short fixed rod and pin; only the smaller weight installed)
0–64N (Pendulum C; long fixed rod and pin; all weights installed)
2. Test accuracy: ≤ ±1% F.S.
3. Tear length: 43mm
4. Slit length: 20 ± 0.2mm
5. Clamp spacing: 3 ± 0.5mm
6. Tearing angle: 27.5° ± 0.5°
5. Specimen dimensions: 100 × 63mm
6. Air supply pressure: 0.6–0.8 MPa
7. Power supply: AC 220V ± 10%, 50Hz
8. Dimensions: 470mm × 420mm × 580mm (L × W × H)
9. Weight: 35kg (excluding calibration weights and pendulums)