MTLUGB series Vortex flow meter is a type of international advanced flow meter designed on the basis of karman vortex street principle. Vortex flow meter is wildly used in petroleum、chemical industry, light industry, heating power and other industries. Vortex flow meter has the characteristics as below: 

High measurement accuracy, wide range;

Wide measurement medium including liquid、gas and steam;

High working temperature, the medium temperature can reach 350℃；

No moving part, no wear, high reliability;

House is made of stainless steel, corrosion resistance.

Vortex flow meter is the ideal substitute for orifice flow meter. 

Technical Parameters:

1.Measured Medium: liquid、gas、steam (saturated steam, superheated steam)

2.Nominal Diameter: DN15-DN400

3.Accuracy Glass: liquid 1.0,  gas and steam 1.5

4.Medium Temperature: -40-280℃， -40-350℃

5.Nominal Pressure: ≤1.6MPa＜2.5MPa≤4MPa

6.Output Signal:

Voltage pulse：low level≤1V，high level≥6V， pulse width 0.4ms，load resistance＞150Ω
standard current：4-20mADC，conversion accuracy±0.5% full-scale value，load resistance≤500Ω（24VDC）
LCD display on-site：instantaneous flow rate 5 digits（m³/h、kg/h、t/h），conversion accuracy±0.1%，accumulated flow rate  9 digits（m³、kg、t），conversion accuracy±0.1

7.Power Supply:
Voltage pulse output：﹢12VDC； 4-20mADC output：24VDC

LCD display on-site：one 3.6 V1 lithium batteries，more than 2 years service life.

8.Ambient Temperature:

Voltage pulse output: -30-+65℃； 4～20mADC output：-10-55℃
LCD display on-site：-25-+55℃

9.Housing Material: ICr18Ni9Ti (other materials can also be supplied according to the customers’ request)
10.Manufacture Standard: Q/YHC0401-2001   JB/T6807-93