Fluorine gas flow meter

DN（mm）	Flow rangeNm3/h	Pressure（Mpa）	Temp （℃）	accuracy （%）	1.Flange type size：DN15mm~300mm； 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.Suitable for all gas have corrosive 8.media temperature：-40℃～+200℃; 9.working pressure：0～70Mpa; 10.Fluorine: Common type,PTFE、F46； 11.Compensation type：tem compensation（show pressure）;pressure compensation（show pressure）; 12.Accurate measurement：the flow in the table is normal ,if the flow lower than table flow please saw small flow. 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
15	2-20	0～4	-40～+200	±0.5%±1.0%±1.5%
20	3-30	0～4	-40～+200	±0.5%±1.0%±1.5%
25	5-50	0～4	-40～+200	±0.5%±1.0%±1.5%
32	8-80	0～4	-40～+200	±0.5%±1.0%±1.5%
40	13-130	0～4	-40～+200	±0.5%±1.0%±1.5%
50	20-200	0～4	-40～+200	±0.5%±1.0%±1.5%
65	35-350	0～4	-40～+200	±0.5%±1.0%±1.5%
80	50-500	0～4	-40～+200	±0.5%±1.0%±1.5%
100	80-800	0～4	-40～+200	±0.5%±1.0%±1.5%
125	130-1300	0～4	-40～+200	±0.5%±1.0%±1.5%
150	180-1800	0～4	-40～+200	±0.5%±1.0%±1.5%
200	280-3000	0～4	-40～+200	±0.5%±1.0%±1.5%
250	400-5000	0～4	-40～+200	±0.5%±1.0%±1.5%
300	650-7500	0～4	-40～+200	±0.5%±1.0%±1.5%