Clamp the specimen tight between the plates with rubber diaphragm placed under the specimen. Exert pressure on the diaphragm for it to expand. The gauge records the maximum pressure needed to burst the specimen as its bursting strength. Common types of material are paper, textile, leather, etc.

ISO-2759, GB/T 6545, JIS-P8112, JIS-L1018, ASTM-D2210, TAPPI-T403


Product Description

Clamp the specimen tight between the plates with rubber diaphragm placed under the specimen. Exert pressure on the diaphragm for it to expand. The gauge records the maximum pressure needed to burst the specimen as its bursting strength. Common types of material are paper, textile, leather, etc.

QC-115 series perform tests at a different speed and under different pressure conforming to test standards.


Specification

ModelQC-115 (high pressure)QC-115A (low pressure)For    textile
Speed of pressurization170±15ml/min95±5ml/min98±4ml/min
Pressure gaugeDiameter 4”
Capacity (kgf/cm²)20, 50, 100 (choose two)
Plate diameterUpper plate31.5 ± 0.05 mm30.5 ± 0.05 mm30.5 ± 0.05 mm
Lower
plate
31.5 ± 0.05 mm33.1 ± 0.05 mm30.5 ± 0.05 mm
Pressurization patternsPressurization, returnPressurization, returnPressurization, neutral, return
Dimension35 x 53 x 50 cm
Weight60 kg


Download catalog

QC-115 & 115A Bursting Strength Tester catalog (pdf)