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Total solder points: 159 
Difficulty level:  

beginner

 1

o

 2

o

 3

o

 4

þ

5

o

advanced

 

4 channel recorder / logger

 

ILLUSTRATED ASSEMBLY MANUAL   

           

 

 

  H8047IP-1 

Hardware:  

 

 

þ 

USB connected and powered. 

þ 

Four DC coupled input channels.  

þ 

Input resistance 1Mohm.  

þ 

Maximum samples per second : 100 

þ 

Four input ranges, 3V / 6V / 15V and 30V.  

þ 

Sensitivity 10mV.  

þ 

Accuracy ±3% of full scale. 

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Maximum input 30Vdc.  

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Power and recording/diagnostic LED indication on unit.  

 
Software: 

 

• 

Analogue trace or digital DVM readout. 

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4 simultaneous channels recording. 

• 

Minimum / maximum sample hold function for DVM. 

• 

From 1 sec to 1000 sec per division. 

• 

Storage and recall of screens (full colour) or data. 

• 

Automatic recording option for long time recordings. 

• 

On screen markers for time and voltage. 

 

• 

DLL included for own development.

 

K8047

 

Summary of Contents for K8047

Page 1: ...s 3V 6V 15V and 30V Sensitivity 10mV Accuracy 3 of full scale Maximum input 30Vdc Power and recording diagnostic LED indication on unit Software Analogue trace or digital DVM readout 4 simultaneous ch...

Page 2: ...2 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere Belgium Europe www velleman be www velleman kit com...

Page 3: ...nose pliers for bending leads or to hold components in place Small blade and Phillips screwdrivers A basic range is fine For some projects a basic multi meter is required or might be handy 1 2 Assemb...

Page 4: ...ace and carefully solder the leads Make sure the solder joints are cone shaped and shiny Trim excess leads as close as possible to the solder joint REMOVE THEM FROM THE TAPE ONE AT A TIME AXIAL COMPON...

Page 5: ...aranjado Oranssi Orange Orange Orange Orange Orange Orange Oranje 3 4 Giallo Amarelo Amarillo Keltainen Gul Gul Gul Gelb Yellow Jaune Geel 4 5 Verde Verde Verde Vihre Gr n Gr n Gr nn Gr n Green Vert G...

Page 6: ...R8 1M 1 0 0 4 1 q R9 27K 2 7 0 2 1 q R10 470E 4 7 1 B q R11 6K8 6 8 0 1 1 q R12 27K 2 7 0 2 1 q R13 27K 2 7 0 2 1 q R14 91K 9 1 0 2 1 q R15 91K 9 1 0 2 1 q R16 1M 1 0 0 4 1 q R17 1M 1 0 0 4 1 q R18 1...

Page 7: ...e polarity LD1 CATHODE 30mm q IC1 VK8047 Programmed PIC16C745 IP q IC2 TLV274IP 11 IC s Watch the position of the notch PIN 1 1 q ZD1 LM385Z 5 Zenerdiode q X1 6MHz 6 Quartz crystal X q J1 2P CH1 q J2...

Page 8: ...ed or if you want to check for updates you can always download it for free from our Velleman Website www velleman be An installation wizard will guide you trough the installation procedure By default...

Page 9: ...nal inputs CH1 CH2 CH3 or CH4 respect the polarity and Start the PC Lab2000 software and select the appropriate device K8047 Select 15 or 30V range Press the run button The unit is ready for use when...

Page 10: ...10 13 Final assembly Final assembly You can close the housing and affix the front sticker after the final test...

Page 11: ...MENTS PCS10 K8047 USB INPUT See manual for safety and operating instructions Designed in Europe RECORDING 4 CHANNEL SIGNAL RECORDER USB POWER CH 1 CH 2 CH 3 CH 4 Signalinputmax 30VDC Connected to PC s...

Page 12: ...12 PCB DIAGRAM...

Page 13: ...13 15 PCB layout PCB...

Page 14: ...14 16 Schematic diagram Schematic diagram...

Page 15: ...15 Notes...

Page 16: ...16 Modifications and typographical errors reserved Velleman Components nv H8047IP 2003 ED1...

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