| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Years |
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ISO 17491Impact water permeability tester for protective clothing, water permeability testing machine
I. Scope of application
Mainly used for testing the spray fluid density and spray fluid density of protective clothing.
ISO 17491-4-2008 Protective clothing -- Test methods for clothing providing protection against chemicals -- Part 4: Determination of resistance to penetration by a spray of liquid (spray test)
ISO 17491Impact water permeability tester for protective clothing, water permeability testing machine
II. Technical parameters
1. Main machine (including sputtering device and spraying device) 1 set
2.1 set of computer and laser printer
3. The mannequin is 1.85 meters tall
4. 1 circulating water Glass house
5.set (2m long, 1.5m wide, 2.2m high) tank
ISO 17491Impact water permeability tester for protective clothing, water permeability testing machine
Method standard
ISO 17491-3-2008 Protective clothing -- Test methods for clothing providing protection against chemicals -- Part 3: Determination of resistance to penetration by a jet of liquid (jet test)
ISO 17491Impact water permeability tester for protective clothing, water permeability testing machine
III. Specification and Parameter
| Rotation speed of the turntable | 1rpm |
| spray nozzle installation spacing | 450mm |
| Distance between the center of the spray rod and the center of the rotary plate |
1500mm |
| Spray nozzle spray Angle | 75° |
| splashing pressure | 300KPa |
| spray speed | (1.14±0.1) L/min |
| spray nozzlespray | nozzle mouth diameter (4±1) mm, nozzle mouth length (4±1) mm, nozzle tube diameter (12.5±1) mm |
| the distance between the injection pressure gauge and the nozzle mouth | (80±1) mm |
| The liquid pressure at the injection pressure gauge | 150kPa |
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