Vortex flow meter
Meter diameter and connections	DN15-DN300 flange connection or flange clamp
	DN200-DN1500 is  insertion type
Flange Standard	GB/T9119-2000,Standard ANSI, standard JIS can be customized
Power supply	24VDC or 3.6V Lithium batteries,Power Consumption <.5W
Output	4-20mA or pulse output
communication interface	RS485communication,or MODBUS-RTUcommunication.
Accuracy Grade	Liquid	±1.0%R(Pipeline)±2%(Plug-in)
	Gas or steam	±1.5%R(Pipeline)±2.5%(Plug-in)
Repeatability	Lliquid	≤0.2%
	Gas or steam	≤0.5%
Range ratio	1:10-1:20
Using condition	Medium temperature	T2(medium temperature type)	-40oC~+280oC
		T3(High temperature type)	280oC~+350oC
	pressure	1.6MPa ,2.5MPa,4MPa
	Ambient temperature	-20oC~+60oC
	Atmospheric pressure	86KPa~106KPa

Flow range

Meter diameter(mm)	Pipeline
	Liquid measuring range(m3/h)	Gas Measurement Range(m3/h)
DN20	1.2-12	6-50
DN25	1.6-16	8-60
DN32	2-20	12-120
DN40	2-30	20-200
DN50	3-50	30-300
DN65	18-180	50-500
DN80	15-150	70-700
DN100	20-200	100-1000
DN125	36-360	150-1500
DN150	50-500	200-2000
DN200	100-1000	400-4000
DN250	150-1500	600-6000
DN300	200-2000	1000-10000
DN350	300-3000	1500-15000
DN400	350-3500	1800-18000

Application area

Vortex flow meters are widely used in large, medium and small variety of pipes ,for drainage,
industrial recycling, sewage treatment, oil and chemical reagents .As well as measuring
compressed air, saturated and superheated steam metering,natural gas.
Gas:air, compressed air, oxygen, carbon dioxide, nitrogen gas, natural gas, methane gas,
       ammonia gas etc.
Steam: superheated steam, saturated steam.
Liquid: water, oil


Order sheet

Nominal diameter(mm)	Diameter	1	DN15-300(Pipeline)
		2	DN200-1500(Plug-in)
Connection	Pipeline	FL	Flange connection
		JZ	Flange clamp
		Z	Special rules
	Insert	J	Simple Formula
		Q	Ball type
Temperature and pressure	S		T(S)P(S)At normal temperature and pressure
	Z		T(Z)P(Z)Twin extreme pressure
Communication protocol	N		No communication interface
	H		HART protocol
Output	M		MODBUS protocol
	1		No output
	2		Two-wire 4-20mA output
	3		Pulse output
Power supply	D		DC12V
	DB		Dual 12V power supply and battery
	DD		DC24V
	B		Battery 3.6V power supply, no signal output uses only
Sensor Material	S		304Stainless steel
	L		316Stainless steel
Core Component Materials	S1		304Stainless steel Probes
	L2		316Stainless steel Probes
Measuring medium	1		Gas
	2		Liquid
	3		Saturated steam
	4		Superheated steam