Compensated flowmeter into the gas
| DN（mm） | Flow rangeNm3/h | Pressure（Mpa） | Temp （℃） | Accuracy（%） |
1.Online removable type size,DN100~4000mm 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: ±0.5%;±1.0%;±1.5% 6.Wide measurement range:1:10;1:100 7. If the media with particles and dustthe flow meter also can accurate measurement 8.Working pressure：-40℃～+700℃； 9.Working pressure：-0.1～70Mpa 10.Compensation type：tem compensation（show pressure）;pressure compensation（show pressure）; 11.Accurate measurement：the flow in the table is normal ,if the flow lower than table flow please saw small flow. 12.insertion type：matching DN50 Ball valve, short receive,fasteners;when flow smaller than flow in the table must matching DN80 or DN100 Ball valve, short receive, fasteners 13.LCD display：accumulated flow, instant flow 14.Long life：8~10 years; 15. Anti-vibration,Anti- Electromagnetic interference 16.Able to adopt hang weitht method to test the flow meter. 17.Convenient installation and maintenance 18.material:Carbon Steel;SS304,316,316L 19.Power supply:3.6V lithium battery,24VD 20.double power supply: 3.6V lithium battery+24VD 21.Output：4～20mA；RS485/RS232；pulse,0-10V； Hart protocol; paperless recorder; remote meter reading; GPRS output, etc.； 22.Protection Rank：IP65；IP67； 23. Explosion- Prevent Symbol： ExiaIICT4； ExdIICT4； 24.Execution standard:Q/QZRX001-2007 |
| 100 | 70-800 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 125 | 120-1300 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 150 | 170-1800 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 200 | 280-3000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 250 | 400-5000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 300 | 650-7500 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 350 | 900-10000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 400 | 1200-13000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 450 | 1500-17000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 500 | 1800-2000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 550 | 2300-25000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 600 | 2800-30000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 700 | 3700-40000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% | |
| 800 | 4700-50000 | -0.1～42 | -40～700 | ±0.5%±1.0%±1.5% |