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Oscillation Air Mass

ATEEE50N Series engine intake and oscillating Air mass flow meter

  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
  • ATEEE50N Series engine intake and oscillating Air mass flow meter
Summary Specification

■ Description The ATEEE-50N flowmeter is used for noncontact flow measurement of gases.

    The medium flows through an orifice in a tube. Bypass bores are located at the sides. The dynamic pressure at the orifice causes part of the gas volumetric flow to flow into the bypass. The division ratio remains constant over the whole measuring range.

    The bypass channel contains the Oscillator - the Measuring cell itself. When the gas flows through the measuring cell, a gas column oscillates in a U-shaped channel mounted to the left and right. This oscillation frequency is proportional to the flow velocity and thus to the total volume flow. The oscillation frequency is sensed with a platinum sensor. An electrical alternating signal is generated that is displayed in the series connected electronics.



Product features


 

l  measurement for mass flow

 

l  Max.Flow 7200kg/h(air)

 

l  Wide measuring range (100:1)

 

l  High accuracy < 1 % reading

 

l  No moving parts

 

l  Small pressure loss

 

l  Easy installation

 

l  Long-term stability

 

l  Material: stainless steel

 

l  Pmax: PN 40; Tmax: 120

 

l  Options: Flow computer,

 

l  analogue and pulse outputs

 

l  Explosion-proof options

 

l  Sensor Protect Grade:IP65



■  Basic Parameters:

No.

Type

 Internal diameter(mm)

 Flow( kg/h)

 Weight(kg)

1

ATEEE50N050

Φ50

0(5)  250

15

2

ATEEE50N080

Φ80

0(16) 800

20

3

ATEEE50N100

Φ100

0(24)     1200

30

4

ATEEE50N150

Φ150

0(48) 2400

36

5

ATEEE50N200

Φ200

0(80)4000

72



■  Technical Data

Flow range0-4800kg/h(air),Max 7200kg/h(air)

Max. pressure4.0MPa (Abs. pressure)

Max. temperature120

Accuracy±1 reading

Repeatability±0.24

Power220±10% VAC

Displayer30VA

Output: 4-20mA,0-10mA0-10V

Communication interface: RS485RS232

 

Sensor<10VA

Response time0.0082s

DisplayLCD displayer, flow and accumulated flow,

and others are displayed at the same time.

Excellent performance

short response time, little pressure loss,

no moving parts, high reliability

ConvenienceEasy to install and use

(screw flangeand specialized clamp)

Pressure loss<1000Pa