1762-IT4
1762-IT4
1762-IT4
1.3 根据现场安装条件选择流量计
安装流量计的现场条件包括环境温度、有无有毒气体、管道有无直管段、电源条件等。因为不同类型的流量计对安装条件都有着不同要求,因此,必须按照现场条件来选择流量计。
1.4 根据经济承受能力选择流量计
在选择流量计时应综合考虑经济承受能力,如果只考虑价格而忽略流量计测量的精度,会因精度低导致更大经济损失;或因维护费用高,选用较高测量精度的流量计,结果并不经济。所以我们在选择流量计时应从多方面比较、测算,从中选出测量精度既能满足测量要求又比较经济的流量计。
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Surplus KOP-FLEX Coupling Size 5 CX10569 Type FS 9015995
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Good Year Matchmaker Wedge Belt 8V1600 8V1600/06
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Lenze Emod Motor Adjustable Gear Gearbox 71L/2 .55 Kw
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NSK LM Linear Motion Guide & 2 Blocks LY351320FL2-01P5Z3 LY35
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APTECH Pressure Reducing Regulator AP3000SM V1/V2/V3 AL/21 VS E60-35127-04
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Iris Digital Dover Board D504 Rev B for #2 Lime Kiln Fire Eyes
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GOULDS IMPELLER 316SS 0C00262A02-1203 PATT 58402 ITEM 101 9-1/2 DIA OPEN
ORBINOX ET MODEL KNIFE GATE 34039*U 203636R 4" EPDM 316 PTFE
Littelfuse Hi-Int. Fuse KLP-C 2000 Class L Current Limiting Time Delay
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Maple Systems Operator Interface Terminal MAP460D-240B 12-30 VDC
GE PCB Control Card 531X300CCHAGM5 F31X300CCHALG2
Fabco-Air The Pancake Line Pneumatic Cylinder MP6X1X4X1FF-E34-HF-V
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ABB E93565 Circuit Breaker Switch Tmax T3S 3 Pole Unit 500V 50/60 Hz
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