Thiết bị hiệu chuẩn áp suất kiểu Dead Weight KDS KE160 KE250
Grade 0.05 is carbon steel weight, grade 0.02 and above is non-magnetic stainless steel weight;
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Type
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KE160
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KE250
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Pressure range (MPa)
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2～160MPa
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5～250MPa
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Lower measurement limit (MPa)
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2
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5
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Nominal area of piston (cm2)
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0.05
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0.02
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Material of piston rod and cylinder
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Tungsten carbide
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Pressure generated by weight (MPa)
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1MPa×1pcs、2MPa×2 pcs
3MPa×1 pcs、10MPa×15 pcs
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5MPa×1 pcs、10MPa×2 pcs
20MPa×11 pcs、2MPa×2 pcs
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Weight (Kg)
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80
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95
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Working fluid
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Sebacate (diisoamyl sebacate or diisooctyl sebacate)
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