RPA-8000A   Rubber Process Analyzer

Rubber Process Analyzer

The RPA-8000A Rubber Process Analyzer is designed to measure the properties of polymers and rubber compounds before, during and after cure by dynamically changing frequency, stress and temperature. It is used to analyze the processability and vulcanization characteristics of rubber compound in manufacturing process.

產品規範: GB/T 16584、ISO 6502、ASTM D6204、ASTM D6601

Die configuration Sealed biconical die
Volume of sample (approx.) 4.5cm³
Torque range 0.001 to 225 dN-m (0.0009 to 200 lb/in)
Torque accuracy 0.50%
Torque display resolution 0.001
Oscillation frequency range 0.1 to 3000cpm (0.0016 to 50Hz)
Oscillation angle ±0.005° to ±90° (±0.07% to ±1256%)
Temperature range Ambient temperature to 230℃
Temperature controller Dedicated temperature controller
Temperature control Programmable and rapid heating/cooling system
Temperature accuracy ±0.3℃
Grade of temperature sensor Class A
Temperature display resolution 0.1℃
Over-heat <0.4℃
Heat-up time 30℃ to 190 ℃ in 6min
Temperature recovery time 177℃±0.3℃ in 50sec
Air pressure 3.6kg/cm² ( prepared by user)
Test mode Fixed temp. vulcanization, variable temp. analysis and static vulcanization
Strain sweep, temp. sweep, frequency sweep and matrix
Stress relaxation
Measurement unit Torque: S’, S”, S* (kg-cm, lb-in, N-m, dN-m)
Shear modulus: G’, G”, G* (Pa, Psi, kpa)
Temperature: ℃, ℉
Frequency: cpm, Hz, rad/s
Strain: °, %
Others: η’, η″, η*, tanδ
Controller U70 control system
Software Evolution
Communication interface RJ45
Motor Direct-drive motor
Dimensions (W×D×H) 70×85×130 cm
Power 1∮ AC 220V 50/60Hz 2kW (or specify)

*Specification and content are subjected to change without notice.

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