DN（mm）	Flow range T/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;1:30 7.suit for Saturated steam, superheated steam 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	0.05-08	0～42	-40～700	±0.5%±1.0%±1.5%
125	0.1-1.2	0～42	-40～700	±0.5%±1.0%±1.5%
150	0.15-1.8	0～42	-40～700	±0.5%±1.0%±1.5%
200	0.25-3.2	0～42	-40～700	±0.5%±1.0%±1.5%
250	0.4-5.0	0～42	-40～700	±0.5%±1.0%±1.5%
300	0.55-7.0	0～42	-40～700	±0.5%±1.0%±1.5%
350	0.8-10	0～42	-40～700	±0.5%±1.0%±1.5%
400	1.2-13	0～42	-40～700	±0.5%±1.0%±1.5%
450	1.4-16	0～42	-40～700	±0.5%±1.0%±1.5%
500	1.8-20	0～42	-40～700	±0.5%±1.0%±1.5%
550	2.2-25	0～42	-40～700	±0.5%±1.0%±1.5%
600	2.7-30	0～42	-40～700	±0.5%±1.0%±1.5%
700	3-33	0～42	-40～700	±0.5%±1.0%±1.5%
800	3.3-37	0～42	-40～700	±0.5%±1.0%±1.5%