KOEHLER K93450 High-Frequency Reciprocating Rig (HFRR)
Perhatian!
Spesifikasi KOEHLER K93450 High-Frequency Reciprocating Rig (HFRR)
• ASTM D6079; ISO 12156
• Capable of engaging a steel ball loaded against
a stationary plate with an applied load and
oscillating at a fixed frequency and stroke length
while the contact interface is fully immersed in a
fluid reservoir.
.
Specifications
Model: K93450
Test specifications: ASTM D6079; ISO 12156
Contact Geometry: Ball on Plate
Ball Specimen: 6 or 10 mm diameter
Load: 1.95 to 10.00 N (± 0.01 N)
Stroke: 1 mm (± 0.02 mm)
Frequency: 2.5 to 50 Hz (± 1 Hz)
Fluid Volume: 2 mL (± 0.2 mL)
Test Temperature: Ambient to 100°C
Heating Power: 250W at each station
Temperature Sensor: K-type thermocouple
Test Duration: 75 min (± 0.1 min)
Bath Surface Area: 6 cm2
Electrical Requirements
115V 50/60Hz, Single Phase
230V 50/60Hz, Single Phase
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