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Intake Air and Blowby

ATEEE-LFE Series Laminar Flowmeter

  • ATEEE-LFE Series Laminar Flowmeter
  • ATEEE-LFE Series Laminar Flowmeter
Summary Specification

 

■  Product Features



●  High accuracy,accuracy< 0.5% reading

●  Large range ratio,> 50:1

●  No need for front and rear straight tube

●  Automatic switching to standard volumetric flow or mass flow

●  Suitable for measuring intake air flow with the pulsing air stream

●  Best choice for measuring periodic and transcient changes of the intake air flow

●  Durable, easy maintenance


■  Main Characteristics

 

● Applicable pressure:0~1.5Mpa

● Applicable temperature:-100℃~350℃

● Accuracy:±0.5%~±1.0% reading

● Large range ratio: 50:1,

as much as 100:1 for special requirement

● Repeatability: ±0.25%

● Analog output: 4-20mA, 0-10mA,1-5V,

0-10V(only one to select)

● Communication interface: RS232/485

● Power supply: 220V±10%VAC, <30VA

● Display:LCD displayer

 

● Intelligentized,direct display of intake air mass flow

● Automatic switching to standard volumetric flow or mass flow

● Test results saved automatically when power is off

● Communication with upper machine, with testing software  

● Excellent performance:short response time, 

little pressure loss,no moving parts,high reliability

● Convenience:easy to install and use

● Response time:0.1~1s

● General pipe diameter:100mm~500mm

● Material: 304 stainless steel for laminar element

● Pressure loss:(Air at 1.013bar,20℃):0-500Pa




Performance Parameter

NO.

Type

Inner Diameter

(mm)

Flow

(m3/h)

Weight

(kg)

Pipe Connection

(mm)

1

ATEEE-LFE60

Φ60

0 (2)90

2.5

DN25

2

ATEEE-LFE100

Φ100

0 (5)250

4.2

DN60

3

ATEEE-LFE200

Φ200

0 (12)600

8.5

DN100

4

ATEEE-LFE300

Φ300

0 (25)1350

12.5

DN150

5

ATEEE-LFE400

Φ400

0 (48)2400

17.9

DN200

6

ATEEE-LFE500

Φ500

0 (75)4000

21.5

DN200

  Numbers in bracket are the minimum flow for the guaranteed accuracy.

    Special requirement can be met to the customer’s order.Measuring range specified at standard state (20, 1.013bar)