| Measurement Range |
A file (0~ 1000) ml/min, B file (0~ 5000) ml/min, C file (0~ 10000) ml/min, D file (0~ 100000) ml/min (B, C, D file are optional gears)
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0~1000 mL/min
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| test area |
The standard specimen test is 10 +/- 0.2cm ², and the specimen must be larger than this Size
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10±0.02 cm²
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| Differential pressure in test area |
The standard test pressure difference is 1 +/- 0.01kpa, and special materials can be customized for other pressure differences as required
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1±0.01 kPa
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| Measurement head |
304 #stainless steel Air Permeability measurement fixture, aging resistant silicone sealing
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| Measurement accuracy |
< 100Ml, error 1ml; > 100ml, error 5ml
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Less than 100mL, Volume error of 1 mL, greater than 100 mL, Volume error of 5 mL
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| Measuringflask Shelf material |
Resistant corrosion material, Saigang, long time to eliminate corrosion problems after use
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| Barometer bracket |
Anti-corrosion structure treated with aluminum alloy anode
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| Catheter material |
Adopt silicone catheter to eliminate aging problems caused by long-term use
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| Valve material |
Use pure copper valve to prevent rusting valve phenomenon
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| Inner diameter of clamp ring |
Standard specimen clamping inner diameter 35.68 +/- 0.05mm
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35.68±0.05mm
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| Coaxiality of upper and lower clamp ring center hole |
Strictly control coaxiality, deviation < 0.05mm
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| Environmental conditions temperature |
(0~ 35) ℃, Humidity < 85%
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