Test benches for hydrogen (H2) components

Pressure Change Test Stands | Pressure Cycle Test Stands | Burst and Impulse Testing - R&D Pressure Pulsation Test Stand for H2 Components The system is a standalone unit. It consists of a robust welded frame, media preparation, hydraulic unit, and electrical engineering. Additionally, there is a solid test chamber for burst pressure and hydrostatic pressure tests, and optionally a climate chamber for pressure tests with environmental simulation. Depending on the chosen option, pressure change tests can generate up to 2,000 bar and 10 Hz. With the test circuit for hydrostatic and burst pressure tests, pressure ramps of up to 3,000 bar can be produced. For pressure tests according to EG79 / EU406 – Section 4.2 Impulse pressure transducer for small volumes up to 2,000 bar Displacement volume max. 15 cm³ Frequency up to 10 Hz Pressure change as sine & trapezoidal wave (depending on the expansion volume) Safety test chamber with automatic door Media preparation with dirt & clean tank Feeder for pressure change testing Complete electrical equipment for pressure tests Hydraulic unit with Moog RKP and 55 kW Temperature range: -55°C…+160°C (without climate) Temperature change rate linear with test specimen 230 kg aluminum/steel/plastic with specific W: Heating approx. 1.5 K/min Cooling approx. 1.5 K/min Linear in the range -20°C…+135°C Test room dimensions: 1,500 x 900 x 900 mm (W x D x H) Temperature change rate according to IEC 60068-3-5 on average: Heating approx. 2.5 K/min Cooling approx. 2.5 K/min