Mullen Burst Tester

Model: BF-FZ31.1  Mullen Burst Tester

Instrument Usage

Compliant Standards

Product Features

1. Adopts large-screen color touch screen control, with Chinese/English menu optional, automatically controlled by microcomputer program.
2. Specimen clamping surface adopts special toothed design with adjustable clamping force; pneumatic clamping ensures clamping force and bursting force are coaxial, suitable for various materials.
3. Interchangeable test areas to meet requirements of different standards.
4. Equipped with servo driver and motor.Hydraulic oil flow rate: 8 ml/min ~ 500 ml/min, accuracy ±10% (adjustable).Precise feedback control ensures specimen rupture within 15±5 seconds, truly reflecting the bursting performance.
5. Rich test results display: bursting strength, bursting force, diaphragm pressure, bursting height, bursting time, facilitating users to fully evaluate material performance.
6. Added auxiliary test modes: constant pressure, constant height.
7. Equipped with printer interface and PC communication interface.
8. Equipped with laser ranging system for accurate and stable bursting height measurement.

Technical Specifications

1. Test method: Diaphragm bursting method
2. Sample holder & clamping mode: Special toothed clamping surface, automatic pneumatic clamping; clamping force and bursting force are coaxial.
3. Hydraulic oil flow rate & accuracy: 8 ml/min ~ 500 ml/min (adjustable)
4. Test area: 50 cm² (79.8 mm ±0.2 mm), 7.3 cm² (30.5 mm ±0.2 mm), interchangeable.
5. Bursting pressure range & resolution: 0~2000 kPa (2 MPa), resolution: 1 kPa
6. Bursting strength accuracy: ≤ ±1%
7. Expansion measuring range: 0.1 ~ 70 mm, accuracy: ±0.1 mm
8. Control: Large touch screen, Chinese/English menu operation.
9. Test results: Bursting strength, bursting pressure, diaphragm pressure, bursting height, bursting time.
10. Test modes: Constant rate, constant pressure, constant height.
11. Power supply: AC 220 V, 50 Hz, 1700 W
12. Dimensions: 410 × 560 × 710 mm (L×W×H)      Weight: approx. 135 kg

Note: Pneumatic method and hydraulic method are available (two options with different prices).