Description
DN100 4-20mA Measure Vapour Methane Air Swirl Flow MeterSummaryswirl flow meter is the new type of flow meter with up to date technique which is innovated and produced by our company. It integrates flow ,temperature and pressure to fufill volume compensation .Feature- No remove parts ,anti-corrosion, stable performance ,long working life ,not need special protection measurement after long working hours.
- Adopted 16 Bit computer chips ,highly integrated,small volume,good performance
- The intelligent flow meter integrates sensor ,micro-processor,pressure and temperature sensor into one part , built-in group to compact the structure , directly measure flow volume,perssure ,temperature and able to carry out volume compensation.
- Adopted double testing technique to improve the testing signal and to prevent the vibration of pipeline.
- Adopted advanced anti-vibration technique to restrain the vibration and disturbing signal from pressure fluctuation.
- Digital counter displays volume flow,volume flow in standard state,totalized flow ,medium pressure and temperature ,etc .
- EEPROM technique is adopted to memorize eternally data .
- Transmitter outputs frequency pulse ,4-20mA analog signal,and RS485 port to connect with computer directly .The distance that signal can be output reaches to 1.2Km .
- Warning output for variable parameters one of which can be selected by users .
- Counter can be rotated from 360 angles.
- Battery operated or extra power supply.
Main Parameters| DN(mm) | Flow range(m3/h) | PN(MPa) | Pressure loss(kPa) | Material |
| 15 | 1.0~15 | 1.6
2.5
4.0
6.3 | △P=ρ/1.205×PN | Aluminum /
Stainless steel |
| 20 | 1.0~15 |
| 25 | 2.5~30 |
| 32 | 4.5~60 |
| 40 | 7~70 |
| 50 | 10~130 |
| 65 | 20~300 |
| 80 | 30~400 |
| 100 | 50~800 |
| 125 | 80~1000 |
| 150 | 190~1900 |
| 200 | 240~3600 |
Size| DN | Pressure(MPa) | A | H | D | K | n×d |
| 15 | 1.6,2.5,4.0,6.3 | 160 | 305 | 95 | 65 | 4-φ14 |
| 20 | 1.6,2.5,4.0,6.3 | 160 | 305 | 105 | 75 | 4-φ14 |
| 25 | 1.6,2.5,4.0,6.3 | 180 | 315 | 115 | 85 | 4-φ14 |
| 32 | 1.6,2.5,4.0,6.3 | 200 | 330 | 140 | 100 | 4-φ18 |
| 50 | 1.6,2.5,4.0 | 232 | 355 | 165 | 125 | 4-φ18 |
| 6.3 | 365 | 180 | 135 |
| 80 | 1.6,2.5,4.0 | 330 | 390 | 200 | 160 | 8-φ18 |
| 6.3 | 400 | 215 | 170 |
| 100 | 1.6 | 410 | 410 | 220 | 180 | 8-φ18 |
| 2.5 | 420 | 235 | 190 | 8-φ22 |
| 4.0 | 420 | 235 | 190 |
| 150 | 1.6 | 580 | 470 | 285 | 240 | 8-φ22 |
| 2.5 | 490 | 300 | 250 | 8-φ26 |
| 4.0 | 490 | 300 | 250 |
| 200 | 1.6 | 700 | 525 | 340 | 295 | 12-φ22 |
| 2.5 | 540 | 360 | 310 | 12-φ26 |
| 4.0 | 550 | 375 | 320 | 12-φ30 |
Packing&Shipping1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train
Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample orderCompany IntroductionWuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reportsApplication
Complaint
