thread type:normal temp and pressure liquid flow meter
| DN(mm) | Flow ange Nm3/h | Pressure(Mpa) | Temp (℃) | Accuracy(%) |
1.Thread type diameter：DN6mm~50mm; 2.don’t have moving part and high accuracy 3.Fast measure,good repeatability 0.03~0.06% 4.Small pressure loss,only about 1/2△P. no zero dirft 5.Accuracy class:：±0.2%、±0.5%、±1.0%； 6.Wide measurement range:：1:300；1:10； 7.If the media with particles and dust the flow meter also can accurate measurement； 8.Working pressure：-40℃～+70℃；(when the tem>70℃ or <-40℃ must choose high temperature flow meter) 9.Working pressure：-01～+4Mpa(>4Mpa must choose high pressure flow meter）； 10Accurate measurement：the flow in the table is normal ,if the flow lower than table flow please saw small flow. 11.LCD display：accumulated flow, instant flow 12.Long life：8~10 years; 13. Anti-vibration,Anti- Electromagnetic interference 14.Able to adopt hang weitht method to test the flow meter. 15.Convenient installation and maintenance 16.material:Carbon Steel;SS304,316,316L 17.Power supply:3.6V lithium battery,24VD 18.double power supply: 3.6V lithium battery+24VD 19.Output：4～20mA；RS485/RS232；pulse,0-10V； Hart protocol; paperless recorder; remote meter reading; GPRS output, etc.； 20.Protection Rank：IP65；IP67； 21. Explosion- Prevent Symbol： ExiaIICT4； ExdIICT4； 22.Execution standard:Q/QZRX001-2007 |
| 6 | 0.06～2 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 8 | 0.06～2.5 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 10 | 0.06～3 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 12 | 0.06～3 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 15 | 0.06～3 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 20 | 0.06～5 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 25 | 0.1～9 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 32 | 0.3～1.4 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 40 | 0.5～24 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% | |
| 50 | 0.8-40 | 0～4 | -40～+70 | ±0.2%±0.5%±1.0% |