Kobold DVK-12 Operating Instruction Download Page 3

 

 

DVK 

DVK K07/0422 

 

page 3 

2.  Note 

Please  read  these  operating  instructions  before  unpacking  and  putting  the  unit 
into operation. Follow the instructions precisely as described herein.  
The instruction manuals on our website www.kobold.com are always for currently 
manufactured version of our products. Due to technical changes, the instruction 
manuals available online may not always correspond to the product version you 
have  purchased.  If  you  need  an  instruction  manual  that  corresponds  to  the 
purchased  product  version,  you  can  request  it  from  us  free  of  charge  by  email 
([email protected]) in PDF format, specifying the relevant invoice number and 
serial number. If you wish, the operating instructions can also be sent to you by 
post in paper form against an applicable postage fee.

 

 
The  devices  are  only  to  be  used,  maintained  and  serviced  by  persons  familiar 
with  these  operating  instructions  and  in  accordance  with  local  regulations 
applying to Health & Safety and prevention of accidents.  
 
When  used  in  machines,  the  measuring  unit  should  be  used  only  when  the 
machines fulfil the EC-machine guidelines. 
 

as per PED 2014/68/EU 

In  acc.  with  Article  4  Paragraph  (3),  "Sound  Engineering  Practice",  of  the 
PED 2014/68/EU no CE mark. 
Diagram 6, Pipe, Group 1 dangerous fluids 
 
 
 

3.  Regulation Use 

Any  use  of  the  device,  which  exceeds  the  manufacturers  specification  may 
invalidate its warranty. Therefore, any resulting damage is not the responsibility of 
the manufacturer. The user assumes all risk for such usage. 
 

Summary of Contents for DVK-12

Page 1: ...Operating Instructions for Calorimetric Flow Meter Monitor Totalizer Model DVK...

Page 2: ...6 7 1 General 6 7 2 Compact Version DVK 12 6 7 3 Separate Version DVK 22 DVK 42 7 8 Commissioning 7 8 1 General 7 8 2 Flow Rate Setting 8 8 3 Error Connection 12 9 Technical Information 12 10 Order C...

Page 3: ...d serial number If you wish the operating instructions can also be sent to you by post in paper form against an applicable postage fee The devices are only to be used maintained and serviced by person...

Page 4: ...ared by the electronics over a Wheatstone bridge circuit and an output relay is actuated if the set switching values have been fallen short or exceeded The switch state is signalled by two LED s ON LE...

Page 5: ...ow rate max operating pressure max operating temperature medium 6 2 Installation flow in direction of arrow position independent avoid pressure and radial tension fasten the pipe at up stream and down...

Page 6: ...f your system correspond with the voltage values of the measuring unit 7 2 Compact Version DVK 12 Make sure that the lines are powerless Connect the supply voltage and the output signal to the plug PI...

Page 7: ...42 Make sure that the supply wires are de energized Connect the supply voltage and the output signal to the plug PIN s as given below Attention A wrong connection of plug connection can lead to damag...

Page 8: ...DVK page 8 DVK K07 0422 8 2 Flow Rate Setting 8 2 1 Setting Procedure 8 2 2 Initial Setting...

Page 9: ...DVK DVK K07 0422 page 9 8 2 3 Flow Rate Setting Mode manual...

Page 10: ...DVK page 10 DVK K07 0422 8 2 4 Flow rate setting mode auto preset...

Page 11: ...DVK DVK K07 0422 page 11 8 2 5 Other functions...

Page 12: ...FMx 10 2 20 200 l min 5 50 l min 50 500 l min switchable to CFMx 10 1 air at 0 C 1013 mbar or 20 C 1013 mbar Accuracy 5 of f s Repeatability 1 of f s DVK 01 DVK 05 2 of f s other types Temperature cha...

Page 13: ...or ft3 x 10 1 resettable Supply 12 24 VDC max 170 mA Outputs 2 x PNP open collector 80 mA Switching indication 2 x LED OUT 1 green OUT 2 red Minimum switching adjustment 0 5 of max range value Hyster...

Page 14: ...ching outputs Flow meter sensor unit DVK 22 Display unit for DVK 22 panel mounting DVK 42 A display unit DVK 22 is required for the sensor unit DVK 42 Alternatively 4 20 mA output is available on requ...

Page 15: ...DVK DVK K07 0422 page 15 11 Dimensions mm Compact design DVK 1201 DVK 1205 Electrical connection Pin numbers Connector thread M12 Numbers Pin name 1 DC 2 OUT 2 analogue output 3 DC 4 OUT 1...

Page 16: ...DVK page 16 DVK K07 0422 Display unit DVK 42 for panel mount Compact design DVK 1210 DVK 1220 DVK 1250...

Page 17: ...DVK DVK K07 0422 page 17 Separate design DVK 2201 DVK 2205 Separate design DVK 2210 DVK 2220 DVK 2250 A B 48 62 A B 42 62...

Page 18: ...y EMC Part 6 2 Generic standards Immunity for industrial environments EN 55011 2009 A1 2010 Industrial scientific and medical equipment Radio frequency disturbance characteristics Limits and methods o...

Reviews: