1. Equipment introduction
Ten channels engine nozzle air tightness test system is mainly used for low pressure air tightness test of aerospace engine, and is suitable for inflation, pressure resistance and sealing test of low pressure components.
2. Technical parameters
Maximum pneumatic pressure range: 0.69MPa
Pneumatic pressure constant pressure control accuracy: ±0.5%F.S
Maximum inflation speed: 300L/min
Pressure step-up and step-down rate: 0-0.1MPa/s
Test interface: 10 channels control pressure independently
Pressure test medium: ≤15MPa, high purity pipeline compressed air or other bottles of high purity inert gas (provided by Party A)