Programmable Electrical Appliance Hydraulic Pressure Test Equipment
IEC 60335 Comprehensive Hydraulic Pressure Test System
Product information:
This hydraulic pressure test system can match many standard testing requirements, such as:
IEC 60335-2-5 cl.22.101 1.2 MPa or higher
IEC 60335-2-7 cl.22.101 2.0 MPa or higher
IEC 60335-2-21/35 22.47 twice the rated pressure (1.4MPa common from 0.6MPa inlet pressure, 2MPa for open water heater), 22.103 0.1MPa from rated of PRV
IEC 60335-2-24 cl.22.7, etc.
Technical parameters
| Pressure range |
0.5-32Mpa or 42Mpa (stepless adjustable, can be customized) |
Test medium | Clean liquid water |
| Test station | 1 station (can be customized) | Allowable medium temperature | RT+5°C-80℃ (can be customized) |
| Power source | Gas-liquid booster pump | Drive air pressure | 0.2-0.8Mpa |
| Pneumatic duplex | UFRL04 | Outlet flow | 0.5L/min |
| High pressure pipe joint | Stainless steel tube, ferrule | Solenoid valve | Sanlixin |
| Clean water tank | Stainless steel | Electronically controlled proportional valve | SMC |
| Control method | Computer | High pressure gauge | KEMAI |
| Max. pressure test | 32Mpa | Computer | Advantech Industrial Computer |
| Chamber appearance | Q235 spray treatment |
The typical test procedures equipped are:
① Constant speed boost-blasting;
② Constant speed boost-hold pressure-blasting;
③ Constant speed boost-pressure hold-pressure relief;
④ Constant speed boost-pressure hold-constant speed boost-pressure hold-until blasting (incremental boost).
Control features:
The software is written by force control configuration software or LABVIEW (computer control)
Realize the computer control function, operator can freely set the water filling and exhaust time, the pressure holding time, the inflation cleaning time, and the test pressure. During the experiment, operator can arbitrarily set a single or multi-stage pressure holding test. The speed can be kept constant, stepless adjustment can be realized, test data and curve parameters can be displayed in real time, test results can be automatically saved, and test reports can be printed at will. (computer control).
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