量測量的發(fā)展可追溯到古代的水利工程和城市供水系統(tǒng)。古羅馬凱撒時代已采用孔板測量居民的飲用水水量。公元*0年左右古埃及用堰法測量尼羅河的流量。我國的都江堰水利工程應(yīng)用寶瓶口的水位觀測水量大小等等。
計量是工業(yè)生產(chǎn)的眼睛。流量計量是計量科學(xué)技術(shù)的組成部分之一,它與國民經(jīng)濟、國防建設(shè)、科學(xué)研究有密切的關(guān)系。做好這一工作,對保證產(chǎn)品質(zhì)量、提高生產(chǎn)效率、促進科學(xué)技術(shù)的發(fā)展都具有重要的作用,特別是在能源危機、工業(yè)生產(chǎn)自動化程度愈來愈高的當(dāng)今時代,流量計在國民經(jīng)濟中的地位與作用更加明顯。量的發(fā)展可追[3]溯到古代的水利工程和城市供水系統(tǒng)。古羅馬凱撒時代已采用孔板測量居民的飲用水水量。公元*0年左右古埃及用堰法測量尼羅河的流量。我國的都江堰水利工程應(yīng)用寶瓶口的水位觀測水量大小等 [氣體流量計] 氣體流量計等。計量是工業(yè)生產(chǎn)的眼睛。流量計量是計量科學(xué)技術(shù)的組成部分之一,它與國民經(jīng)濟、國防建設(shè)、科學(xué)研究有密切的關(guān)系。做好這一工作,對保證產(chǎn)品質(zhì)量、提高生產(chǎn)效率、促進科學(xué)技術(shù)的發(fā)展都具有重要的作用,特別是在能源危機、工業(yè)生產(chǎn)自動化程度愈來愈高的當(dāng)今時代,流量計在國民經(jīng)濟中的地位與作用更加明顯。流量計又
TKD KAWEFLEX 6230 SK-C-PUR UL/CSA 3G0.5
TKD 3002223 FESTOONFLEX PUR -HF-J 4*2.5mm
TKD OPVC-JZ-CY 4G1.0
TKD H05VVC4V5-K 4G0,75 (AWG19)
TKD 16.7 6130 SK-PUR 25G1.5 1504692
TKD 3120 5G1,5
TKD OPVC-JZ 4G1.0mm²
TKD KAWEFLEX 6230 SK-C-PUR UL/CSA 18G0.5
TKD OPVC-JZ 12G1.0mm²
TKD 3210 4G2,5
TKD OPVC-JZ 20G1.0mm²
TKD KAWEFLEX 3340 2*(2*0.25)
TKD KAWEFLEX 3110 TKD 25G 0.5
TKD OPVC-JZ-YCY 5G0,75 300/500 V
TKD KAWEFLEX 3110 TKD 18G 0.5
TKD 12.3 3225 SK-C-PUR 7G2.5 1500952
TKD 6.5*21 LSOH 4G6 3000721
TKD 13.8 6130 SK-PUR 18G1.5 1504691
TKD 3210 SK-C-PVC(3*1.0)
TKD H05VVC4V5-K 7G0,75 (AWG19)
TKD KAWEFLEX 3120 SK-PUR(18G1),450/750V,70Cel,Color:GY,1.0MM2x18G,Conductor:BARE COPPER STRAND,Sheath:PVC,Inst:PUR OR
TKD H05VVC4V5-K 7G0,75 (AWG19)
TKD KAWEFLEX 3110 SK-PVC,450/750V,70Cel,Color:GY,2.5MM2x4G
TKD 3110 12G0,5
TKD KAWEFLEX 3130 SK PUR 7G1.5 8.7
TKD RSHN-2006 250V 5A
TKD 6130 SK-PUR 3G1.5 1504686
TKD FESTOONFLEX PUR-HF 4G6 13.5
TKD KAWEFLEX 5288 SK-C-PUR Cul SERVO 0.6/1KV 4G1.5
TKD OPVC-JZ 8G1.0mm²
TKD KAWEFLEX3225 SK-C-PUR(圓) 4G2.5(帶屏蔽線) 11.5
TKD KAWEFLEX 3340 SK-TP-C-PUR 4*(2*0.25)
TKD OPVC-JZ CY 5G1.5mm²
TKD KAWEFLEX3210 SK-C-PVC 4G0.5
TKD KAWEFLEX 3130 SK PUR 高標(biāo)準(zhǔn)型 24G0.75
TKD KAWEFLEX 3120 SK-PUR(12G1),450/750V,70Cel,Color:GY,1.0MM2x12G,Conductor:BARE COPPER STRAND,Sheath:PUR,Inst:PVC
TKD H07VVH6-F 10G 1.5 10*1.5mm^2
TKD 8 6130 SK-PUR 4G2.5 1504696
TKD KAWEFLEX 3130 SK PUR 3G1.5
TKD KAWEFLEX 3110 SK-PVC,450/750V,70Cel,Color:GY,4MM2x4G
TKD TROMMELFLEX PUR-HF 4G1.5 11.2
TKD KAWEFLEX 3110 TKD 18G 0.5
TKD TROMMELFLEX PUP-HF 4*2.5~2
TKD KAWEFLEX 3130 SK PUR 4G2.5 8.0
TKD PUR-HF-J 12*2.5 P/N:3000424
TKD KAWEFLEX 3120 SK-PUR(18G1),450/750V,70Cel,Color:GY,1.0MM2x18G,Conductor:BARE COPPER STRAND,Sheath:PVC,Inst:PUR OR
TKD LSOH 12G1.5 5.0*41
TKD TOPFLEX 611-C-PUR 4G4 100米
TKD OPVC-JZ-YCY 5G0,75 300/500 V
TKD 7.1 6530 SK-TP-C-PUR 4*2*0.25 1505011
TKD KAWEFLEX 3110 SK-PVC 18*0.5mm2
TKD KAWEFLEX 3110 SK-PVC 18*0.5mm2
TKD KAWEFLEX3225 SK-C-PUR(圓) 7G2.5(帶屏蔽線) 12.3
TKD 11.2 PUR-HF-J 4G1.5 3000413
TKD LSOH 12G1.5 5.0*41
TKD 3110 4G2,5
TKD FESTOONFLEXPUR-HF4G251*150mm2
TKD 3*2*0.5
TKD KAWEFLEX 3120 SK-PUR(18G1),450/750V,70Cel,Color:GY,1.0MM2x18G,Conductor:BARE COPPER STRAND,Sheath:PVC,Inst:PUR OR
TKD KAWEFLEX 6530 SK-TP-C-PUR UL/CSA 2*(2*0.25)
TKD KAWEFLEX 3340 SK-TP-C-PUR 8*2*0.25 8.5
TKD 11.5 3225 SK-C-PUR 4G2.5 1500942
TKD 3110 4G2,5
TKD KAWEFLEX5340SK-TP-C-PUR cUL(圓拖鏈) 4*2*0.25(帶屏蔽線) 7.1
TKD KAWEFLEX3225 SK-C-PUR(圓) 4G2.5(帶屏蔽線) 11.5
TKD 3210 7G0,5
TKD 3120 12G1,5
TKD KAWEFLEX5340SK-TP-C-PUR cUL(圓拖鏈) 4*2*0.25(帶屏蔽線) 7.1
TKD LSOH 4G6 6.5*21
TKD 3002207 FESTOONFLEX PUR -HF-0 1*150mm
TKD KAWEFLEX 5288 SK-C-PUR CUL SERVO 4G16,0.6/1KV,70Cel,Color:OR,16MM2x4C
TKD 3120 5G0,75
TKD KAWEFLEX 5288 SK-C-PUR CUL SERVO 4G16,0.6/1KV,70Cel,Color:OR,16MM2x4C
TKD 3210 4G2,5
TKD OPVC-JZ-CY 5g0.75
TKD OPVC-JZ CY 4G2.5mm²
TKD 13.5 PUR-HF-J 4G6 3002193
TKD LSOH 4G6 6.5*21
TKD FESTOONFLEXPUR-HF4G254*25mm2
TKD KAWEFLEX 3210 SK-C-PVC,450/750V,70Cel,Color:GY,1.0MM2x4G
TKD 5330 SK-TP-C-PVC CUL (2*2*0.25)
TKD KAWEFLEX 5288 4G1.5+2*(2*0.75)
TKD 3210 SK-C-PVC (3*1.5)
TKD TROMMELFLEX PUR-HF 12*2.5
TKD 3120 5G0,75
TKD 3120 12G1,5
TKD KAWEFLEX 3130 SK PUR 高標(biāo)準(zhǔn)型 24G0.75
TKD 3120 12G2,5
TKD KAWEFLEX 3130 SK PUR 18G1.5 13.8
TKD KAWEFLEX 3130 SK PUR 7G1.5 8.7
TKD H05VVC4V5-K 4G0,75 (AWG19)
TKD 3120 12G2,5
TKD 8.7 6130 SK-PUR 7G1.5 1504689
TKD KAWEFLEX3225 SK-C-PUR(圓) 7G2.5(帶屏蔽線) 12.3
TKD RXP-8-TROMMELFLEXPURHF-18G.2.5
TKD 8.5 6530 SK-TP-C-PUR 8X2X0.25 GREY 1505014
TKD 5.0*41 LSOH 12G1.5 3000716
TKD H07VVH6-F 10G 1.5 10*1.5mm^2
TKD TROMMELFLEX PUR-HF 12*2.5
TKD FESTOONFLEXPUR-HF4G254*16mm2
TKD 3210 SK-C-PVC (18*0.5)
TKD KAWEFLEX 3130 SK PUR 18G1.5 13.8
TKD OPVC-JZ CY 4G1.5mm²
TKD 3110 7G1,5
TKD KAWEFLEX 3130 SK PUR 25G1.5
TKD 3120 5G1,5
TKD KAWEFLEX 3340 SK-TP-C-PUR 8*2*0.25 8.5
TKD 5330 SK-TP-C-PVC CUL (16*2*0.25)
TKD KAWEFLEX 3130 SK PUR 25G1.5
TKD TROMMELFLEX PUR-HF 4G1.5 11.2
TKD FESTOONFLEXPUR-HF4G254*2.5mm2
TKD FESTOONFLEX PUR-HF 4G6 13.5
TKD KAWEFLEX 3110 TKD 25G 0.5
TKD OPVC-JZ CY 8G2.5mm²
TKD TOPFLEX 611-C-PUR 4G16 100米
上海祥樹 TKDKAWEFLEX 3130 SK PUR 3G1.5
上海祥樹 TKDKAWEFLEX 3130 SK PUR 3G1.5