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Brittleness Temperature Tester (Brittle Point Temperature Tester) | 525

  • FS FS
  • S S
  • Specimen clamp (individual clamping type) Specimen clamp (individual clamping type)
  • FS
  • S
  • Specimen clamp (individual clamping type)

Brittleness Temperature Tester (Brittle Point Temperature Tester) | 525

ISO 812, ISO 974, ASTM D746

The Brittleness Temperature Tester evaluates specimens immersed in liquid at low temperature.  Impact is applied by hammer at constant speed and evaluation is made from generation of cracks.  

 

ISO 812 Rubber, vulcanized or thermoplastic — Determination of low-temperature brittleness
ISO 974 Plastics — Determination of the brittleness temperature by impact
ASTM D746 Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact

 

Model FS S
Cooling method Refrigerator Dry ice
Heat transfer medium Ethanol, approx. 10L
Number of clamping specimens 5 specimens per specimen clamp
Temperature range -70°C to +40°C
Power supply Single-phase, AC100V, 50/60Hz, 3kVA (or specify)

(AC230V, 115V etc. are available upon request using optional transformer)

 Single-phase, AC100V, 50/60Hz, 1.5kVA (or specify)

(AC230V, 115V etc. are available upon request using optional transformer)
Dimensions W650 × D700 × H1250mm W580 × D710 × H470mm
Weight (approx.) 190kg 110kg

 

Specimen Clamps

 

Code Test standards Number of specimens Clamping type
CLAMP 3 • ASTM D746 (Specimen type I)

• ASTM D746 (Specimen type II)

 5 Individual clamping
CLAMP 4 • ISO 974

• ASTM D746 (Specimen type III)

 10 Group clamping
CLAMP 5 • ISO 812 (Type B test piece) 5 Individual clamping

 

OPTIONS

 

For model FS For model S
Hose for ethanol discharge HS-FS HS-S
Digital thermometer —– D-THRM
Torque screwdriver TQDRV

 

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