20KN Pipe Ring Stiffness Testing Machine

Model

HLWHL-20

Load frame

Capacity

20kN

Load Resolution

Capacity / 500, 000 (fully auto scaling of single measurement range)

Test area width

400mm

Maximum Crosshead Travel

1150 mm  (excluding grips)

Maximum  tensile space

1800 mm

Height

2420 mm

Width

510 mm

Length

760 mm

Weight

350 kg

Noise level measured at maximum test speed

58 dB(A)

Drive unit

Testing Speed Range

0.001 – 1,000 mm/min / 0.00004 – 39 in/min

Displacement Resolution

0.000025 mm / 0.000001 inch

Load Measurement Accuracy

±0.5% of reading to 1/100 of load weighing system capacity meets or exceeds the requirements of the following standards: ISO 7500-1, EN 10002-2, ASTM E4, JIS B7721

Strain Measurement Accuracy

±0.5% of reading to 1/100 of full scale with most ASTM E83 class B or ISO 9513 class 0.5 extensometers meets or exceeds ASTM E83, ISO 9513, and EN 10002-4.

Speed Accuracy

Set speed＜0.05% - Max. Speed: ±1%, Set speed ≥0.05% - Max. speed:±0.5%

Position Measurement Accuracy

±0.01% of reading or 0.0001 mm, whichever is greater