Kobold LFM Скачать руководство пользователя страница 6

LFM 

Page 6 

 

LFM K03/0422 

9. Technical Information 

Measuring range: 

 

0.005....0.25 l/min

Linearity: 



2.5 % of reading 

Repeatability: 

 

± 0.1 %

Viscosity range:

 

0.6...6 mm²/s

K factor: 

 

approx. 75000 pulses/L

Material: 
         Sensor housing: 
         Pendular: 
         Seal: 

 

 
stainless steel 1.4435 
stainless steel 1.4122 
PTFE, FKM, FFKM

Connection: 

 

G 1/8 female thread (output) 
6 mm Swagelock (input), 
NPT thread on request

Filter: 

 

40 µm; filter with 2x6 mm Swagelok 

Max. pressure:

 

100 bar

Max. Δp: 
Max. temperature: 

 

300 mbar at 5 cSt/0.25 L/min 
-40 °C...+80 °C

Electrical data: 
 
Electrical connection: 

 
 
 

Push-pull 
Umax= 30 V 

5-pin M12

Installation position: 

 

vertical, flow rate from bottom to top 

Weight  
(with transducer): 

 

 
approx. 650 g

Protection: 

 

IP 65

 
 
 

Содержание LFM

Страница 1: ...Operating Instruction for Micro Flow Meter Model LFM...

Страница 2: ...nciple 4 6 Mechanical connection 5 7 Electrical connection 5 8 Operation 5 9 Technical Information 6 10 Dimensions 7 11 EU Declaration of Conformance 8 Manufactured and sold by Kobold Messring GmbH No...

Страница 3: ...r form against an applicable postage fee The devices are only to be used maintained and serviced by persons familiar with these operating instructions and with the prevailing regulation applying to pr...

Страница 4: ...e piston pendulum The right hand ring piston is pressed clockwise downwards and the left hand ring piston is pressed clockwise upwards by the larger surface opened measuring chamber on the right Thus...

Страница 5: ...nd that you pressure test the unit for leaks after installation 7 Electrical connection When wiring the plug or making electrical connections to the flowmeter please ensure that the power supply is is...

Страница 6: ...eel 1 4435 stainless steel 1 4122 PTFE FKM FFKM Connection G 1 8 female thread output 6 mm Swagelock input NPT thread on request Filter 40 m filter with 2x6 mm Swagelok Max pressure 100 bar Max p Max...

Страница 7: ...LFM LFM K03 0422 Page 7 10 Dimensions...

Страница 8: ...Generic standards Immunity for industrial environments EN 61000 6 4 2007 A1 Electromagnetic compatibility EMC Part 6 4 Generic standards Emission standard for industrial environments EN 61010 1 2015...

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