Application:
RTH series is a kind of full electronic creep rupture testing machine to perform routine creep and stress-rupture test., and also can carry on stress relaxation test, high-temperature tensile test in short time, cycle load test (load spectrum test), low cycling test etc.
Specification
Test Load
l Max. Load: 30kN, 50kN, 100kN, 200kN
l Effective measuring range: 1%-100%FS;
l Test load accuracy: ≤1%;
l Resolution: 1/60000
High temperature furnace & Temperature-controller
l Working Temp. range: 400℃～1200℃
l Length of effective soaking zone: 150mm
l Furnace pipe & electric furnace size:
Furnace pipe: φ90mm (Inner Dia.)×400mm (L),
Furnace: φ300mm (outer Dia,)×420mm (L);
Furnace life: ≥3000hours (Constant working time less than 1000℃)
l Furnace Temperature accuracy (℃):
Test Temperature | Temperature fluctuation | Temperature gradient |
≤600 | ±2 | 2 |
＞600～900 | ±3 | 3 |
＞900～1200 | ±4 | 4 |
l Measure & Control temperature meter: digital display, sensitivity: 0.1℃;
l Auto compensation error of cold end:≤0.5℃;
l To be matched freely with thermocouple.
l Moving speed of lower grip holder
Speed range: 0.005～50mm/min;
Error: ±0.5%
l Timing error: ±0.2%
Deformation measurement
l Gauge length: 50mm (or 100mm);
l Max. Deformation: 5mm (or 10mm)
l Resolution: 0.001mm
l Error: 0.002mm
RC Series Dead Weight Creep & Rupture Testing Machine 