Method

MFR, MVR

Temperature range

50℃~450℃

Temperature accuracy

± 0.5℃

Temperature variation in 4 hours

≤±0.5℃

Temperature uniformity

≤0.5℃

Temperature Resolution

0.1℃

Interval of temperature recovering after changing testing   samples

≤4min

Timing range

0s~6000s

Resolution of timing

0.01s

Displacement accuracy

≤±0.02mm

Displacement resolution

0.01mm

Auto cut-off

Preset cut-off interval (2s~2000s adjustable)

Inner diameter of die

Φ2.095± 0.005mm

Inner diameter of filling canister

Φ9.550±0.007mm

Piston head outside diameter

Φ9.474±0.007mm

Weights accuracy

≤±0.5%

Standard weights

0.325kg,1.20kg,2.16kg,3.80kg,5.00kg,10.00kg,21.60kg

Weights accuracy

0.1~1500g/10min

Test method recommendation

If MFR is 0.04~30g/10min, MFR

If MFR> 30g/10min, MVR

Rated air pressure

0.40Mpa

Dimension

630mm×550mm×1200mm

Power supply

1-phase, AC220±10%, 50Hz

Rated power

1.5kW

Weigth

125kg