









Bursting Strength Tester i9 (Pnuematic, 70 Kg)
Next Generation Pneumatically Controlled Bursting Strength Tester with Noiseless Compressor
Bursting Strength Tester i9 (Pnuematic, 70 Kg) is an advanced pneumatically controlled unit for accurate results & ease of convenience. The sample gets automatically clamped thru pneumatic arrangements. It has a sturdy body
With Paramount you're always in safe hands with our
Lifetime Buyback Warranty


Bursting Strength is designed to find burst strength of fabric/ leather/ paper/paper board & corrugated box. Burst strength is defined as the hydrostatic pressure that is required to produce rupture of the material when pressure is applied at it at an increased rate through a rubber diaphragm.
Bursting Strength Tester i9 (Pnuematic, 70 Kg) is an advanced pneumatically controlled unit for accurate results & ease of convenience. The sample gets automatically clamped thru pneumatic arrangements. It has a sturdy body having a specially designed clamp to hold the fabric for bursting test. The upper clamping surface, which is in contact with the test specimen, has a continuous spiral groove and the lower clamping surface has a number of concentric grooves to minimize the slippage of specimen. A circular Diaphragm of synthetic rubber of 1.8mm is clamped between the lower clamping plate & pressure cylinder. The equipment is fitted with an advanced motor driven cam mechanism, which increases fluid displacement on the lower side of the Diaphragm at a specified rate. The equipment has an auto arrangement, which automatically brings down the pressure and stops the motor on completion of the test cycle. The unit is controlled by a microprocessor-based process controller with Digital Display of the result. The Controller with zero setting switch, records the peak value in the memory. The equipment is beautifully finished in Blue Metallic paint for modern aesthetics.

- BS 3137
- 4768 ISO 13938-I ISO 2758
- 333 ASTM D 3786

- Advanced equipment to determine bursting strength Knitted Fabric/ Medical Textiles/ Non-Wovens/ Leather/ Paper/ Cardboard/ Fibre board etc.
- Pneumatically operated sample clamping
- Ergonomic design with a microprocessor-based Control Panel with Digital Display
- Maximum capacity 70 kg.
- Glycerin is used as test fluid.
- Supplied with a Lab Model compressor
- Adherence to national & international Standard.
- Smooth precision engineered components for excellent performance.
- Complete with all accessories including spare diaphragm.
- Supplied complete with Calibration Certificate (Traceable to NPL).

Equipment Bursting Capacity | 0 – 70 kg/cm2 |
Opening in upper clamp | 31.5 mm diameter |
Opening in lower clamp | 30.5 mm diameter |
Rate of fluid displacement | 95 cc/minute |
Test fluid | Glycerine about 98% purified |
Glycerine Capacity | 160 ml |
Geared Motor | 1/4 HP, Motor |
Pressure Sensor | Pressure Transducer Sensor |
Power Supply | 220 Volt, 50 Hz AC |
Overall Dimensions | LENGTH x DEPTH x HEIGHT 530mm x 430mm x 610mm 21” x 17” x 24” |
Net Weight of the Instrument | 85 kg (Approx.) (187 lb.) |
