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Thiết bị hiệu chuẩn nhiệt độ LDW-H Met One

Mã sản phẩm: LDW-H
Sử dụng cho Model:
Hãng SX: Met One
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng

Applications:


Primary standard for defining the pressure scale in a range up to 1,400 bar hydraulic
Reference instrument for calibration laboratories and factory for the testing, adjustment and calibration of pressure measuring instruments
Complete, stand-alone system, also suitable for on-site use

Thông tin sản phẩm

Measuring Range 1) bar, kg/cm² 1 ... 120 2 ... 300
Required masses kg 49.7 49.6
Smallest step 2) standard set of masses bar, kg/cm² 0.5 2.5
Smallest step 3) optional fine increment weights bar, kg/cm² 12:02 12:05
Nominal cross-sectional area of the piston cm² 0.4032 0.1613
Measuring Range 1) psi, lb/in² 10 ... 1,600 30 ... 4,000
Required masses kg 45.5 45.3
Smallest step 2) standard set of masses psi, lb/in² 5 20
Smallest step 3) optional fine increment weights psi, lb/in² 0.2 0.5
Nominal cross-sectional area of the piston cm² 0.4032 0.1613
Measuring Range 1) kPa 100 ... 12,000 200 ... 30,000
Required masses kg 49.7 49.6
Smallest step 2) standard set of masses kPa 50 250
Smallest step 3) optional fine increment weights kPa 2 5
Nominal cross-sectional area of the piston cm² 0.4032 0.1613
Accuracy
Standard 4) 5) % of
measured
value
0015 0015
Optional 4) 5) % of
measured
value
0007 0006
Pressure transmission medium
Standard Hydraulic fluid based on mineral oil
Optional

Sebacate oil
Brake fluid
Skydrol
Fomblin oil

Material
Piston   Steel Steel
Cylinder   Bronze Steel
Set of masses Stainless steel, non-magnetic
Weights
Piston-cylinder system kg first 0.8
Storage case for piston-cylinder system kg 3.1 3.1
"bar" standard mass sets (in 2 wooden cases) kg 61.3 61.2
"psi" standard mass sets (in 2 wooden cases) kg 57.1 56.9
Optional "bar" fine increment masses kg 12:33 0.5
Optional "psi" fine increment masses kg 12:23 12:34
Dimensions
Carrying case for standard mass sets mm W 400 x D 310 x H 310
Optional storage case for piston-cylinder systems mm W 300 x D 265 x H 205

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