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Heinrichs Messtechnik GmbH 
 

Operating Manual K09  

Page 25 of 28 

 

21

 

Model Code 

 

MODEL 

 

  

 

A

ccessories

 

 

 

  

 

  

 

K09- 

Mounting  length 
90 mm 

90 mm 

 

  

Mounting options 

 

 

  

 

without 

 

 

  

 

Wall mounting  (not with contact terminal box) 

  

Connection 

  

 

  

Contacts 

Internal thread  
¼"-NPT 

  

 

without 

Internal thread  
G¼" 

 (not with V / N regulator.) 

 

Inductive contact, ring type  mono -stable  

Special connector    (on request) 

 

Inductive contact, ring type  bi-stable  

  

Connection-
accessories 

  

 

  

N° of contacts 

without 

  

 

without 

¼"-NPT Hose 
connection PA 
Ø8mm, elbow 

 for  Ø8mm,angled 

 

1x 

¼"-NPT Hose 
connection PA 
Ø8mm, straight 

 for  Ø8mm,straight line 

 

 

 

  

Valve position 

  

 

  

Terminal box 

without 

  

 

without 

outlet 

 Standard 

 

c/w 

inlet 

  

 

  

Flow - differential pressure regulator 

  

Ranges 

  

 

without 

88 

Air   (Nl/h) 

2-20 

 

VV 

inlet pressure constant / outlet pressure variable (HV)   

89 

Air   (Nl/h) 

4-40 

 

NV 

Outlet pressure constant / inlet pressure variable (HN)  

70 

Air   (Nl/h) 

5-50 

 

VP 

inlet pressure constant / outlet pressure variable (HV)  
((HV)(HV)(HV)PTmembrane 

71 

Air   (Nl/h) 

10-100 

 

NP 

Outlet pressure constant / inlet pressure variable (HN) 

90 

Air   (Nl/h) 

12-120 

 

  

Approvals 

72 

Air   (Nl/h) 

25-250 

 

0- 

without 

73 

Air   (Nl/h) 

30-350 

 

1- 

ATEX II2G (Gas,Zone 1) 
 

74 

Air   (Nl/h) 

50-450 

 

 

 

75 

Air   (Nl/h) 

60-800 

 

 

 

76 

Air   (Nl/h) 

120-1200 

 

 

 

77 

Air   (Nl/h) 

200-2000 

 

  

Labeling 

78 

Air   (Nl/h) 

300-3000 

 

Heinrichs 

91 

H

2

O:   (l/h) 

 

0,02-0,25  

 

KOBOLD 

92 

H

2

O:   (l/h) 

 

0,08-0,7 

 

neutral 

79 

H

2

O:   (l/h) 

 

0,1-1,0  

 

Special 

80 

H

2

O:   (l/h) 

 

0,25-2,5 

 

  

Marking 

81 

H

2

O:   (l/h) 

 

0,6-6,3 

 

without 

82 

H

2

O:   (l/h) 

 

1,0-10 

 

st.st. plate 40x20mm 

83 

H

2

O:   (l/h) 

 

1,6-16 

 

  

Certificates 

84 

H

2

O:   (l/h) 

 

2,5-25 

 

without 

85 

H

2

O:   (l/h) 

 

4-40 

 

Certificate of comliance acc. EN10204   2.1 

86 

H

2

O:   (l/h) 

 

6-63 

 

Certificate of comliance acc. EN10204   2.2 

87 

H

2

O:   (l/h) 

 

10-100 

 

  

Pressure and leak testing 

XX 

Special range 

On request 

 

without 

 

 

 

 

Supplier test report   M acc.  DIN 55350 incl. Pressure test 

  

Scaling 

  

 

Supplier test report   M  acc.  DIN 55350 incl. Leak test (air) 

Standard - range 

  

 

  

Calibration report 

%-skale (H

2

O) 

  

 

without 

Product skale 
(special range) 

  

 

Confirmation of the accuracy class 

Produst scale % 

  

 

5 point calibration report 

Special 

  

 

Special acc. request 

  

Sealing glass 
tube 

  

 

  

Cleaning 

V- 

Viton 

standard 

 

without 

P- 

FFKM-PTFE 

  

 

Cleaning   (oxygen service )"oil and grease  free" 

X- 

Special 

  

 

Cleaning (oxygen service) incl. Marking "oil and grease free" 

 

 

  

 

  

 

 

Содержание Heinrichs K09

Страница 1: ...Heinrichs Messtechnik GmbH Operating Manual K09 January 2021 Variable Area Flowmeter K09 Operating Instructions Please read the instructions carefully and store them in a safe place...

Страница 2: ...ror 9 6 3 Repeatability 9 6 4 Influence of ambient temperature 9 6 5 Influence of fluid temperature 9 7 CONDITIONS OF USE 10 7 1 Safe operation 10 7 1 1 General conditions for safe operation 10 7 1 2...

Страница 3: ...Conditions 17 11 2 Electrostatic charge of non conductive parts 17 11 2 1 Grounding 17 11 3 Mechanical strength 18 11 4 Without electrical equipment 18 11 5 With limit switch 18 12 CE MARKING 19 13 A...

Страница 4: ...Str 9 D 50739 Cologne Germany Phone 49 221 49708 0 Fax 49 221 49708 178 Internet http www heinrichs eu Email info heinrichs eu Product type Miniature flow meter based on the variable area flow meter...

Страница 5: ...seous products in pipes The flow is kept constant regardless of pressure changes during product inflow for type K09 N or of a pressure change during product outflow for type K09 V Applications Constan...

Страница 6: ...e of the product the pressure on the outlet side is determined by the pressure drop of the setting valve of the flow meter If either the inlet or outlet pressure changes the change in pressure is comp...

Страница 7: ...ed adjustment range of the limit switch limit switch can only be adjusted as min contact Measuring ranges water 20 C Measuring ranges air 1 013 bar abs 20 C Float SS 1 4401 316L glass Float SS 1 4401...

Страница 8: ...IC T6 Gb 5 2 Add on limit switches Type N7R A Manufacturer ifm electronic Monostable Type N7R28A I7R2010 N Inside diameter 10mm Type N7R30A I7R2015 N Inside diameter 15mm Bistable Type N7R29A I7R2010...

Страница 9: ...100 of range 6 3 Repeatability Liquid Gas 1 0 full scale V N optional differential pressure regulator Measurement regulator deviation 1 5 2 5 of full scale within 10 100 of range 6 4 Influence of amb...

Страница 10: ...be adhered to c Appropriate measures shall be met to prevent any unintentional or inadmissible damage to the device d The operator shall ensure that the equipment is only installed in areas which comp...

Страница 11: ...of the device connection d All instruments are shipped with the valve installed at the inlet By flipping the glass tube in its fitting and then the instrument the valve also can be positioned at the...

Страница 12: ...e values refer to non hazardous liquids and for devices installed free from strain For K09 V N the maximum unilateral pressure resistance of the diaphragm is 7 bar 7 3 3 Inlet and outlet sections Inle...

Страница 13: ...ption diff pressure regulator Differential pressure regulators are used to achieve constant flow values at varying inlet and outlet pressures Caution Differential pressure regulators are not pressure...

Страница 14: ...sure shall be increased slowly to avoid strong pressure peaks To prevent excessive acceleration of the float operation of the instrument by means of solenoid valves should be avoided For the operation...

Страница 15: ...316L Float 1 4401 SS304 glass Seals measuring tube viton FFKM option Valve PTFE Hose fittings PVC V N option differential pressure regulator Regulator control pipes 1 4301 SS304 Diaphragm Viton or PTF...

Страница 16: ...k wall of the instrument Adjusting of the contact release the fixing screws 1 move contact 2 up or down secure the fixing screws 1 ATTENTION limited switching range Measuring ranges 87 78 and all rang...

Страница 17: ...ameters the explosion protection does not apply to the process conditions inside of the measuring tube irrespective of the zone classification Operation with combustible products is therefore only per...

Страница 18: ...in hazardous areas that require Category 2 equipment Markings II 2G Ex h IIC TX Gb II 2D Ex h IIIC TX C Db Reg No BVS 10 ATEX H B 034 Tech File Reg No HM K09 32 ATEX 10 02 X Since the device does not...

Страница 19: ...following information in your order Product data specific weight temperature pressure viscosity material design connection size measuring range desired accessories required approvals and material cer...

Страница 20: ...ning maintenance and operation They must have read and understood the operating manual and follow its instructions Always adhere to the conditions and provisions applicable in the country of installat...

Страница 21: ...n cleaning non conductive surfaces e g protective hood Use a damp cloth Having dismantled the device dirt or impurities on the inside of glass measuring cones should be gently cleaned with a brush and...

Страница 22: ...adjusted during the life cycle This requires tightening of the thrust piece 1 Loosen grub screw 2 M4x8 with hexagon 2mm and remove valve knob 3 Tighten thrust piece 1 SW14 with a torque of 3 8 Nm 4 0...

Страница 23: ...sequently all devices sent to Heinrichs Messtechnik for repair must be free of any hazardous materials This also applies to possible cavities and fissures in the devices If repair is necessary the abo...

Страница 24: ...e a health hazard environmentally hazardous we have performed the following steps Checked all cavities in the device to ensure that they are free of fluid residues Washed and neutralized all cavities...

Страница 25: ...et pressure variable HN 90 Air Nl h 12 120 Approvals 72 Air Nl h 25 250 0 without 73 Air Nl h 30 350 1 ATEX II2G Gas Zone 1 74 Air Nl h 50 450 75 Air Nl h 60 800 76 Air Nl h 120 1200 77 Air Nl h 200 2...

Страница 26: ...Heinrichs Messtechnik GmbH Page 26 of 28 Operating Manual K09 22 Declaration of Conformity...

Страница 27: ...Heinrichs Messtechnik GmbH Operating Manual K09 Page 27 of 28...

Страница 28: ...Heinrichs Messtechnik GmbH Page 28 of 28 Operating Manual K09...

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