22
NT UF 841 CP GB (d) / June 2015
3.6.2 Ultrasonic chords
Unsheath a length of cable of between 10 and 15mm and bend
back the ground braiding as shown opposite. Next, strip a length of
about 5 mm of the conductors. Whilst doing this, note the colour
difference of the two conductors: on the Twinax cable, the one is a
galvanised colour and the other copper-coloured.
Cover the ground braiding with copper tape to prevent the threads
of the ground from becoming loose and thus causing short-circuits.
After passing it through the cable gland of your choice, connect the
probe cable to the terminal board (disconnect the machine if this
makes the operation easier), taking care always to connect the
copper-coloured conductor on the same side on the terminals.
Connect the terminals to suitable positions, then place the shield
connection jumper.
Only tighten the knurled nuts at the end, ensuring the shield
connection jumpers are correctly secured, avoiding pressure
exertion on the contact plates placed below these jumpers.
Summary of Contents for Uf 841
Page 4: ...4 NT UF 841 CP GB d June 2015 CHAPTER 1 OVERVIEW...
Page 12: ...12 NT UF 841 CP GB d June 2015 CHAPTER 2 SAFETY INSTRUCTIONS...
Page 17: ...17 NT UF 841 CP GB d June 2015 CHAPTER 3 INSTALLATION AND WIRING...
Page 25: ...25 NT UF 841 CP GB d June 2015 CHAPTER 4 INSTALLING A MEASURING POINT...
Page 27: ...27 NT UF 841 CP GB d June 2015...
Page 35: ...35 NT UF 841 CP GB d June 2015 CHAPTER 5 USING AND CONFIGURING THE Uf 841...
Page 64: ...64 NT UF 841 CP GB d June 2015 CHAPTER 6 FUNCTION ENGINE...
Page 68: ...68 NT UF 841 CP GB d June 2015 CHAPTER 7 PC SOFTWARE...
Page 82: ...82 NT UF 841 CP GB d June 2015 Appendix I Characteristic echo signals...
Page 85: ...85 NT UF 841 CP GB d June 2015 Appendix II Speed of sound in water...