Узнал РЕАЛЬНУЮ производительность компрессоров китайских систем хука!

Friends, this video will be of interest to those who own, are considering, or already use hook systems. In this video, I'm visiting Dmitry (manufacturer of EDS sport dive hook systems, among others) and testing several Chinese systems for performance and power consumption. We also measured the length of the receiver hose and the volume of air it stores. For anyone interested in the technical aspects of hook systems, enjoy! The tests include a 180W/52L/min compressor from the Z500 hook system, a 228W/56L/min compressor installed on the Z700 and other models, a 180W/52L/min compressor from the SDiveOxy520 hook system, and a receiver hose from the Z500 hook system. Timecodes: 00:05 Introduction 00:58 Test Rig Overview 02:32 180W Compressor Test at 1 ATM 04:43 180W Compressor Test at 1.5 ATM 05:52 180W Compressor Test at 2 ATM 07:05 180W Compressor Shuts Off at 2.3 ATM 07:55 180W Compressor Test at 2.3 ATM 08:53 Measuring Pressure Sensor Hysteresis (On-Off) 10:06 180W Compressor Conclusions 11:57 180W Compressor Summary Table 12:03 228W Compressor Test Preparation 13:34 228W Compressor Test at 1 ATM 15:00 228W Compressor Test at 2 ATM 15:53 ​​228W Compressor Test at 3 ATM 17:02 228W Compressor Test at 4 ATM 18:02 228W Compressor Summary Table 18:07 SDiveOxy520 Hook System. Hysteresis 18:57 SDiveOxy520 Hook System. Compressor Test at 2 ATM 19:53 SDiveOxy520 Hook System. Compressor Test at 3 ATM 21:16 SDiveOxy520 Hook System Compressor Summary Table 21:22 Receiver Hose Test 22:14 Total air volume in the receiver hose 22:58 Air volume in the receiver hose at a pressure of 1-2.5 atm 23:41 Air volume in the receiver hose at a pressure of 1-2 atm 26:26 Air volume in the receiver hose from on to off 27:34 Conclusions on the receiver hose 29:05 Measuring the length of the hose at rest 29:17 Measuring the length of the hose in an inflated state 29:55 Summary table for the receiver hose 30:02 Conclusions