M+W公司成立于1988年，一直以來致力于質(zhì)量流量計(jì)及控制器的生產(chǎn)。1995年，M+W首先將直接測(cè)量原理應(yīng)用于熱式質(zhì)量流量計(jì)。其產(chǎn)品廣泛用于制藥，化工，半導(dǎo)體，氣體處理和食品等行業(yè)。傳感器模型 儀器由帶有直孔的金屬主體組成。兩個(gè)不銹鋼探棒,一個(gè)溫度探棒和一個(gè)加熱探棒（加熱棒）,穿過直孔并且突出出來。當(dāng)有氣體流過時(shí)，在兩個(gè)探棒之間有一個(gè)恒定的溫差（ΔT）需要維持.當(dāng)質(zhì)量流量變化時(shí),會(huì)帶走傳感器上的熱量,傳感器溫度會(huì)降低。為維持這個(gè)恒定的溫差（接近38°C）,需要補(bǔ)充能量。一般而言，溫差越大，需要補(bǔ)充的熱量越大。電路通過計(jì)算將流量大小轉(zhuǎn)換成電信號(hào)輸出。特點(diǎn)：低壓降◆設(shè)計(jì)堅(jiān)固對(duì)于潮濕氣體和臟氣靈敏度低 測(cè)量與外部溫度變化和壓力變化無關(guān)◆安裝位置任意◆無可移動(dòng)部件◆主體為不銹鋼，可選經(jīng)濟(jì)的鋁主體應(yīng)用：測(cè)量氣體消耗量，排氣量測(cè)量，半導(dǎo)體工業(yè)，儀器標(biāo)定，N2/O2發(fā)生器，燃燒車間，機(jī)械加工等行業(yè)?？蛇x項(xiàng)：低壓降型號(hào)，顯示累計(jì)流量，現(xiàn)場(chǎng)顯示，設(shè)定點(diǎn)，讀數(shù)系統(tǒng)。
主要型號(hào)
M+W 流量計(jì)D-6211-FGB-BB-AV-99-0-S-A
M+W 氣體流量計(jì) D-6211-FGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 氣體流量計(jì) D-6210-HGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 氣體流量計(jì) D6211-FGB-BB-AV-99-0SA 40ln/min
M+W 氣體流量計(jì) D6211-FGB-BB-AV-99-0SA 40ln/min
M+W 氣體流量計(jì) D-6211-FGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 氣體流量計(jì) D-6210-HGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 流量計(jì) D-6211/004AC SN:2512-12C18054 D
M+W 流量計(jì) D-6211-FGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 流量計(jì) D6211-FGB-BB-AV-99-0SA 40ln/min
M+W 流量計(jì) D6211-FGB-BB-AV-99-0SA 80ln/min
M+W 流量計(jì) D6211-FGB-BB-AV-99-0SA 40ln/min
M+W 流量計(jì) D6211-FGB-BB-AV-99-0SA 150ln/min
M+W 流量計(jì) D-6211-FGB-BB-AV-99-0-S-A 1...20 ln/min
M+W 流量計(jì) D-6210-HGB-BB-AV-99-0-S-A
M+W Instruments GmbH 氣體流量計(jì) MFM D-6270/LDP SN1709-12C13295-D
M+W Instruments GmbH 流量計(jì) D-6271-ZGD-CC-SV-99-0-S-A/BJ 2.8
M+W Instruments GmbH 氣體質(zhì)量流量計(jì) D-6270-HAB-DD-AV-99-0-S-A
D-6270-HAB-DD-AV-99-0-S-A D-6271-ZGD-CC-SV-99-0-S-A/BJ 2.8 MFM D-6270/LDP
403-21-D1.39、3403-15-C4.33、3403-18-C4.44、3403-15-C4.44、3403-10-C4.44、3403-32-C4.44、3403-32-D5.37、3403-54-D5.37、3403-28-D5.37。
M+W MFC:D-6361-DR;SN:W2612-12H4053-P
M+W MFC:D-6251;SN:2512-12c17804 D
m+w D-5121
M+W instruments MASS-STREAM/MFC:D-270+BJ/SN:4106-3150D/FLOW:80m3n/h/Gas:Air/P1:6-10bar P2:5-9bar/power:24VDC/In/Out:4-20mA/IP 65
M+W instruments MASS-STREAM/MFC:D-270+BJ/SN:4106-3150D/FLOW:80m3n/h/Gas:Air/P1:6-10bar P2:5-9bar/power:24VDC/In/Out:4-20mA/IP 65
M+W MFC:D-270+BJ SN:4106-3150D
M+W D-6211-FGD-BB-SV-99-0-S-A/004AC 0.12-6kg/h SUS Cl2 2bar
M+W D6250-HGB-BB-AV-99-0SA 10-200ln/min
M+W Instruments GmbH D-6270+BJ SN:4808-12417D
M+W D-6211-FGD-BB-SV-99-0-S-A/004AC 0.12-6kg/h SUS Cl2 2bar 20?? G1/4 IN.OUT4-20mADC
M+W MFC D-6211??for gas Ar??
M+W Instruments GmbH MFC:D-6211-FGB-BB-AV-99-0SA SN:9C24508
M+W Instruments GmbH MFC:D-6211-FGB-BB-AV-99-0SA SN:9C24490
M+W Instruments GmbH MFC:D-6211-FGB-BB-AV-99-0SA SN:9C24508
M+W Instruments GmbH MFC:D-6211-FGB-BB-AV-99-0SA SN:9C24490
M+W Instruments GmbH DN15 0-22OOln/min Ar 1.5--1.7MPa D-6371-FGD-CC-SV-16-0-S-DR
M+W Instruments GmbH DN15 0-1OOOln/min Ar 1.5--1.7MPa D-6383-ZGD-DD-SV-99-0-S-DR/BJ
M+W D-6361-FGD-CC-SV-99-0-S-DR 0.11-5.5Nm3/h,Ar 2.4bar 20?? G1/2 IN.OUT 4-20mADC
M+W ???? D-6321-FGD-BB-SV-99-0-S-DR 0.15-3NL/min ,SUS,Cl2 2.4bar 20?? G1/4 IN.OUT 4-20mADC
M+W D-65361-FGD-CC-SV-99-0-S-DR Ar 2.4bar 20?? G1/2; 0.11-5.5Nm3/h SUS
M+W D-6321-FGD-BB-SV-99-0-S-DR Cl2 2.4bar 20?? G1/4; 0.15-3NL/min; IN OUT 4-20mADC SUS
M+W D-6211-BB-SV-99-0-S-A/004AC 0.12-6kg/h; Cl2 2bar 20?? G1/4; IN. OUT 4-20mADC SUS
M+W D-6251-FGD-CC-AV-99-0-S-A 1.5-30kg/h; Ar 4bar 20?? G1/2; IN. OUT 4-20mADC SUS
M+W D-6321-FGD-BB-SV-99-0-S-DR Cl2 2.4bar 20?? G1/4; 0.15-3NL/min; IN OUT 4-20mADC SUS
M+W D-6211-BB-SV-99-0-S-A/004AC 0.12-6kg/h; Cl2 2bar 20?? G1/4; IN. OUT 4-20mADC SUS
M+W D-6251-FGD-CC-AV-99-0-S-A 1.5-30kg/h; Ar 4bar 20?? G1/2; IN. OUT 4-20mADC SUS
M+W D-65361-FGD-CC-SV-99-0-S-DR Ar 2.4bar 20?? G1/2; 0.11-5.5Nm3/h SUS
M+W D-6211 SN:0907-8909 Flow:40ln/min GAS :AR POWER:24V
M+W D-6211 SN:0907-8909 Flow:20ln/min GAS :AR POWER:24V
M+W D6210-HGB-BB-AV-99-0SA maximum flow 20 Nl/minute input p 5 barg output p range N.A barg 20??
Features:
- Useable for virtually every kind of gases
- Compact and robust design with IP65 protection
- Very good repeatability
- Low pressure drop
- Measurement without moving parts
- Less sensitive to humidity or dirt
- No inlet pipes needed
- Optional with integrated TFT display
- multi-functional: actual flow, totaliser, alarm etc.
- operator button on the instrument
- IP65 compliant
- Maintenance-free
- Body material in Aluminium or Stainless Steel
Flow capacities (based on Air)
Mass Flow Meters | Measurement range |
Model D-6310 | min.
max. | 0.01 ... 0.2
0.02 ... 2.0 | ln/min
ln/min |
|
Model D-6320 | min.
max. | 0.02 ... 1.0
0.05 ... 5.0 | ln/min
ln/min |
|
Model D-6340 | min.
max. | 0.1 ... 5.0
0.5 ... 50.0 | ln/min
ln/min |
|
Model D-6360 | min.
max. | 0.4 ... 20.0
2.0 ... 200 | ln/min
ln/min |
|
Model D-6370 | min.
max. | 2.0 ... 200
10.0 ... 1000 | ln/min
ln/min |
|
Model D-6380 | min.
max. | 10.0 ... 500
50.0 ... 5000 | ln/min
ln/min |
|
Mass Flow Meters | Measurement range |
Model D-6311 | min.
max. | 0.01 ... 0.2
0.02 ... 2.0 | ln/min
ln/min |
|
Model D-6321 | min.
max. | 0.02 ... 1.0
0.05 ... 5.0 | ln/min
ln/min |
|
Model D-6341 | min.
max. | 0.1 ... 5.0
0.5 ... 50.0 | ln/min
ln/min |
|
Model D-6361 | min.
max. | 0.4 ... 20.0
2.0 ... 200 | ln/min
ln/min |
|
Model D-6371 | min.
max. | 2.0 ... 200
10.0 ... 1000 | ln/min
ln/min |
|
Model D-6383 | min.
max. | 10.0 ... 500
50.0 ... 5000 | ln/min
ln/min |
|
M+W 流量計(jì)D-6211-FGB-BB-AV-99-0-S-A
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