Instrument usage:
This product is suitable for testing the bursting strength (pressure) and expansion of knitted fabrics, non-woven fabrics, leather, geosynthetic materials, etc.
Compliant with standards:
GB/T7742.1-2005、FZ/T60019、FZ/T01030、ISO 13938.1、ASTM D 3786、JIS L1018.6.17。
Product features:
1. Adopting full screen control, Chinese (English) menu operation (two languages optional), and microcomputer program automatically controls inflation.
2. The clamping surface of the sample is a special tooth shaped clamping surface, and the clamping force can be adjusted; Pneumatic clamping, the clamping force and bursting force of the sample are on the same axis; It can be used for clamping various materials in all directions.
3. The test area can be changed to meet the requirements of different standards.
4. Equipped with servo drive and motor, hydraulic oil volume rate: 8ml/min~500ml/min ± 10% (adjustable) feedback adjustment precise control, ensuring that the sample ruptures within 20 ± 5S. Truly reflect the swelling and bursting performance of the sample.
5. The test results are expressed in a rich way, such as bursting strength, bursting force, diaphragm pressure, bursting height, and bursting time; Facilitate quality control personnel to comprehensively understand the swelling and bursting performance of the sample.
6. Add auxiliary testing methods such as constant pressure and constant height.
7. Equipped with printer interface and online interface.
8. Equipped with a laser ranging system, the measurement of bursting height is precise and interference free.
Technical parameters:
1. Testing method: membrane bursting method;
2. Sample clamping and clamping method: The sample clamping surface is a special tooth shaped clamping surface, which is automatically clamped by pneumatic means. The clamping force and bursting force of the sample are on the same axis;
3. Hydraulic oil volume rate range and accuracy: 8ml/min~500ml/min (adjustable);
4. Experimental area: Two types of areas, 50cm2 (Φ 79.8mm ± 0.2mm) and 7.3cm2 (Φ 30.5mm ± 0.2mm), can be replaced;
5. Measurement range and resolution of bursting strength: 0-2000KPa, resolution: 1KPa;
6. Control accuracy of bursting strength: ≤± 1%;
7. Expansion measurement range: 0.1-70mm, accuracy ± 0.1mm;
8. Control operation: Full screen control, Chinese and English menu operation;
9. Test results: bursting strength, bursting force, diaphragm pressure, bursting height, bursting time;
10. Testing methods: three testing methods: constant speed method, constant pressure method, and constant height method;
11. Power supply: Ac220V, 50Hz, 600W;
12. Dimensions: 630 × 440 × 675mm (L × W × H), weighing approximately 150Kg;