HBK Bruel & Kjaer 3670-A-082 Скачать руководство пользователя страница 32 | Manualshive

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HBK Bruel & Kjaer 3670-A-082 Скачать руководство пользователя страница 32

Brüel & Kjær Production Test USB DAQ Type 3670 –

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Содержание Bruel & Kjaer 3670-A-082

Страница 1: ...USER MANUAL Hottinger Br el Kj r All rights reserved Br el Kj r Production Test USB DAQ Type 3670 BN 2510 11 English BN 2510 11 www bksv com...

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Страница 3: ...BN 2510 11 December 2020 www bksv com Br el Kj r Production Test USB DAQ Type 3670 User Manual...

Страница 4: ...ls a situation or practice that requires attention but does not directly result in personal injury if ignored Risks and Hazards Explosion Hazards Danger The apparatus is not designed to be used in pot...

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Страница 6: ...ofthisdocument regardlessofwhether such content has been accurate or complete HBK will not pay any damages whether for loss or injury punitive or otherwise because of use of or reliance upon any of th...

Страница 7: ...rect Input with CCLD Power On 10 2 5 Switching CCLD Power On Off 11 2 6 Firmware Updates 12 CHAPTER 3 Set Up the Instrument s Audio Device 13 3 1 Set Up the USB Audio Driver 13 3 2 Set Up the USB Audi...

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Страница 9: ...user manual covers both variants 1 1 1 Features The design of Type 3670 provides exceptional accuracy and fidelity for all acquired or generated signals The 110 dB dynamic range allows resolution of s...

Страница 10: ...d avoids overload and underrange errors when measuring The Output Channels Output channels are synchronized in pairs 1 2 3 4 etc The output channel amplifiers are DC coupled to 40 kHz and have a very...

Страница 11: ...ting kit as an included accessory UA 1764 with the two channel output variant Type 3670 A 082 UA 1767 with the eight channel output variant Type 3670 A 088 Both UA 1764 and UA 1767 include two bracket...

Страница 12: ...User Manual 4 1 2 2 Dimensions Type 3670 A 082 Type 3670 A 082 Type 3670 A 082 Type 3670 A 088 Type 3670 A 088 Type 3670 A 088 40 3 mm 1 59 in 435 mm 17 13 in 343 4 mm 13 52 in 171 1mm 6 74 in 154 2...

Страница 13: ...professional audio software such as Audacity or Audacity for Windows compiled with ASIO support Standard available ASIO API or Core Audio tools can be used for the programming interface Please note AS...

Страница 14: ...Br el Kj r Production Test USB DAQ Type 3670 User Manual 6...

Страница 15: ...t the included Power Supply item no ZG 0448 to the instrument s DC Power input and the mains power 100 to 240 VAC When connected the instrument s Power LEDs both front and rear will light green When t...

Страница 16: ...dio Driver for Windows users Type 3670 is delivered with all the necessary software driver and audio tool and documentation on a USB memory stick Item no BZ 5089 Alternatively you can download the sof...

Страница 17: ...not check the connection to Type 3670 2 3 Optional Installing the USB Audio Tool The USB Audio Tool provides a simple interface that can be used for a quick check of the input and output functionality...

Страница 18: ...e signal as some generators cannot accept sink the 4 mA CCLD current To avoid this distortion without having to switch off the CCLD power you can use a DC current blocker made of a capacitor and a res...

Страница 19: ...internal board with your fingers To switch the CCLD power OFF or ON for one or more channels please follow this procedure NOTICE Bruel Kjaer CCLD transducers will require CCLD power ON 1 Switch the in...

Страница 20: ...the enclosure 8 Gently flip the instrument over and re insert the two screws Fig 2 9 Re installing the enclosure and inserting the two security screws 2 6 Firmware Updates You can see the version of t...

Страница 21: ...Settings Volume Info 3 1 1 Status Fig 3 1 Status tab On the Status tab you can check connection with the USB Audio Device If BKSV USB Audio 2 0 is displayed you are connected to Type 3670 BKSV USB Aud...

Страница 22: ...ting and sample rates 1 Set the USB Streaming Mode to Minimum Latency 1 millisecond Low Latency 2 milliseconds Standard 4 milliseconds Relaxed 8 milliseconds Reliable 12 milliseconds Safe 16 milliseco...

Страница 23: ...output signal For the input channels the Volume control only affects the digital scaling of the signal and does not attenuate the analogue input signal Scaling can be done in steps of 1 dB from 0 to 1...

Страница 24: ...all channels it is recommended to have all Volume controls set to 0 3 1 4 Info Fig 3 5 The Info tab The Info tab shows information about Type 3670 including firmware and driver 3 2 Set Up the USB Audi...

Страница 25: ...the USB Audio Tool edit in the USB Audio Driver 3 2 2 Input Fig 3 7 Input settings In the Input section you can select Channels 1 to 8 Total number of input channels included in the analysis Autospect...

Страница 26: ...maximum available for the instrument Type 3670 A 082 has 2 output channels Type 3670 A 088 has 8 output channels Type Pink pink noise White white noise Sweep swept sine Sin sine Square Triangle or Saw...

Страница 27: ...nnel legend and cursor readouts 1 Select the number of input channels 2 Define the parameter values 3 Click Start to view time and FFT data When multiple channels are selected you can view individual...

Страница 28: ...Br el Kj r Production Test USB DAQ Type 3670 User Manual 20...

Страница 29: ...tion includes Frequency response Harmonic distortion Noise 4 2 Using the Input Gain Correction and DC Offset Information The information provided in the calibration certificate can be used to calculat...

Страница 30: ...j r Production Test USB DAQ Type 3670 User Manual 22 DC_Offset for Ch 1 5 7 V ANA_FS 5 3 V Now we can calculate the input level using the equation above Input level V 1 5 3 V 0 994375 0 0000057 V 5 27...

Страница 31: ...ial Averages 10 6 Set the Output parameters in the USB Audio Tool Channels 2 Type Sin sine Freq Hz 1000 Level Vrms 1 000 7 On the instrument connect an output channel to an input channel using a BNC t...

Страница 32: ...Br el Kj r Production Test USB DAQ Type 3670 User Manual 24...

Страница 33: ...udio wiki A complete package for a simple build is available at https www nuget org packages NAudio 1 8 4 6 3 MATLAB Support MATLAB users can find more information and ready made code here https se ma...

Страница 34: ...Br el Kj r Production Test USB DAQ Type 3670 User Manual 26...

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Страница 36: ...USER MANUAL Hottinger Br el Kj r All rights reserved Br el Kj r Production Test USB DAQ Type 3670 BN 2510 11 English BN 2510 11 www bksv com...

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