Difference between revisions of "Hardware Specification OR34"
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[[category:Specification]] | |||
==General description== | ==General description== | ||
The following specifications concern the OR34 analyzer. OR34 consists of a 3-Series hardware containing optional inputs and processing modules, a PC with an Ethernet interface and NVGate<sup>®</sup> software with optional plug-in analyzers. | The following specifications concern the OR34 analyzer. OR34 consists of a 3-Series hardware containing optional inputs and processing modules, a PC with an Ethernet interface and NVGate<sup>®</sup> software with optional plug-in analyzers. | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "3"| | |rowspan = "3"|'''Front-end''' | ||
| | |Dynamic analog inputs | ||
| | |2 slots of 2 inputs (BNC) | ||
|- | |- | ||
| | |Dynamic analog outputs | ||
| | |1 output (BNC) | ||
|- | |- | ||
| | |Externals sync | ||
| | |2 trigger/tachometer inputs (BNC) | ||
|- | |- | ||
|rowspan = "3"| | |rowspan = "3"|'''Processors ''' | ||
| | |Trigger / tachometer / monitoring | ||
| | |1 DSP | ||
|- | |- | ||
| | |PC communication / recording | ||
| | |1 DSP | ||
|- | |- | ||
| | |Computation power | ||
| | |1 DSP | ||
|- | |- | ||
| | |'''Miscellaneous''' | ||
| | |Remote control | ||
| | |1 with RS232 cable connection (RJ11) | ||
|} | |} | ||
| Line 43: | Line 44: | ||
{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
| | | | ||
Weight | |||
|colspan = "2"| | |colspan = "2"|'''1.4 kg''' (3 lb) | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
Dimensions | |||
| | |Case (w.h.d) | ||
| | |'''45 mm x 205 mm x 154 mm '''( 1.8 in x 8.1 in x 8.8 in ) | ||
|- | |- | ||
| | |Overall (w.h.d) | ||
| | |'''54 mm x 215 mm x 163 mm '''( 2.1 in x 8.4 in. x 6.4 in ) | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
| | | | ||
Power | |||
|colspan = "2"| | |colspan = "2"|'''<nowiki><</nowiki> 15 VA''' | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
External AC Power supply | |||
| | |Voltage | ||
| | |'''100 to 240 VAC''' | ||
|- | |- | ||
| | |Frequency | ||
| | |'''47 to 63 Hz''' | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"|'''DC''' | ||
| | |Range | ||
| | | | ||
0 V to 28 V | |||
|- | |- | ||
| | |Overload protection | ||
| | |'''31 V''' (over this voltage DC poles are short-circuited) | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"|'''UPS (Uninterrupt-ible Power Supply)''' | ||
| | |Type | ||
| | |'''Internal NiMh battery '''(No memory effect) | ||
|- | |- | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Protection against power supply loss or failure | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''15 min.''' | ||
|} | |} | ||
==Environmental / Compliance with standards== | ==Environmental / Compliance with standards== | ||
{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|<font size = "1">'''CE'''</font> | |<font size = "1">'''CE\CB\FCC'''</font> | ||
|colspan = "2"|<font size = "1">Indicates compliance with EMC Directive '''89/336/EEC''' and Low Voltage Directive '''73/23/EEC'''</font> | | colspan = "2"|<font size = "1">Indicates compliance with EMC Directive '''89/336/EEC''', '''2014/30/EU''' and Low Voltage Directive '''73/23/EEC''','''2014/35/EU'''</font> | ||
|- | |- | ||
|rowspan = "3"|<font size = "1">'''Safety'''</font> | |rowspan = "3"|<font size = "1">'''Safety'''</font> | ||
|<font size = "1">''' | |bgcolor = "#D9D9D9"| <font size = "1">'''IEC 61010-1'''</font> | ||
|<font size = "1">Safety requirements for electrical equipment for measurement, control and laboratory use.</font> | |bgcolor = "#D9D9D9"| <font size = "1">Safety requirements for electrical equipment for measurement, control and laboratory use.</font> | ||
|- | |- | ||
|<font size = "1"> | |<font size = "1">'''IEC 61010-2-30'''</font> | ||
|<font size = "1"> | |<font size = "1">Particular requirements for testing and measuring circuits.</font> | ||
|- | |- | ||
|<font size = "1"> | |bgcolor = "#D9D9D9"|<font size = "1">'''Over-voltage Cat.'''</font> | ||
|<font size = "1">''' | |bgcolor = "#D9D9D9"|<font size = "1">'''II '''(Local level mains, appliance, and portable equipment)</font> | ||
|- | |- | ||
|rowspan = "5"|<font size = "1">'''EMC Emission'''</font> | |rowspan = "5"|<font size = "1">'''EMC Emission'''</font> | ||
|<font size = "1">''' | |<font size = "1">'''IEC 61000-6-3'''</font> | ||
|<font size = "1"> | |<font size = "1">Emission standard for residential, commercial and light-industrial environments.</font> | ||
|- | |- | ||
|<font size = "1">''' | |bgcolor = "#D9D9D9"|<font size = "1">'''IEC 61000-6-4'''</font> | ||
|<font size = "1"> | |bgcolor = "#D9D9D9"|<font size = "1">Emission standard for industrial environments.</font> | ||
|- | |- | ||
|<font size = "1">'''IEC 61326- | |<font size = "1">'''IEC 61326-1'''</font> | ||
|<font size = "1">Electrical equipment for measurement control and laboratory use EMC requirements. | |<font size = "1">Electrical equipment for measurement control and laboratory use EMC requirements.</font> | ||
|- | |- | ||
|<font size = "1">'''CISPR | |bgcolor = "#D9D9D9"|<font size = "1">'''CISPR 11 '''</font> | ||
|<font size = "1">Radio disturbance characteristics of | |bgcolor = "#D9D9D9"|<font size = "1">Radio disturbance characteristics of industrial and scientific equipment.: Class B limit. </font> | ||
|- | |- | ||
| Line 137: | Line 139: | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|<font size = "1">'''EMC Immunity''' | ||
|bgcolor = "#D9D9D9"|<font size = "1">'''IEC 61000-6-1''' </font> | |||
|<font size = "1">''' | |bgcolor = "#D9D9D9"|<font size = "1">Immunity standard for residential, commercial and light-industrial environments.</font> | ||
|<font size = "1"> | |||
|- | |||
|<font size = "1">'''IEC 61000-6-2'''</font> | |||
|<font size = "1">Immunity standard for industrial environments</font> | |||
|- | |- | ||
|<font size = "1">'''IEC 61326-1'''</font> | |bgcolor = "#D9D9D9"|<font size = "1">'''IEC 61326-1'''</font> | ||
|<font size = "1">Electrical equipment for measurement control and laboratory use EMC requirements.</font> | |bgcolor = "#D9D9D9"|<font size = "1">Electrical equipment for measurement control and laboratory use EMC requirements.</font> | ||
|- | |- | ||
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|- | |- | ||
|bgcolor = "#D9D9D9"|<font size = "1"> | |<font size = "1">'''EMF'''</font> | ||
|bgcolor = "#D9D9D9"|<font size = "1"> | |bgcolor = "#D9D9D9"|<font size = "1">'''Recommendations 199/519/CE EN 62311'''</font> | ||
|bgcolor = "#D9D9D9"|<font size = "1">Evaluation of person exposure to electromagnetic fields </font> | |||
|- | |- | ||
|rowspan = "2"|<font size = "1">'''Materials'''</font> | |rowspan = "2"|<font size = "1">'''Materials'''</font> | ||
|<font size = "1">'''ROHS'''</font> | |<font size = "1">'''ROHS'''</font> | ||
|<font size = "1">'''2011/65/EU'''</font> | |<font size = "1">'''2011/65/EU and 2015/863'''</font> | ||
|- | |- | ||
|<font size = "1">'''WEEE'''</font> | |bgcolor = "#D9D9D9"|<font size = "1">'''WEEE'''</font> | ||
|<font size = "1">''' | |bgcolor = "#D9D9D9"|<font size = "1">'''2012/19/EU'''</font> | ||
|} | |||
{|border="2" cellspacing="0" cellpadding="4" width="100%" | |||
|- | |- | ||
| | |'''Temperature''' | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Operating | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''0°C to 50°C''' (32°F to 122°F) | ||
|- | |- | ||
| | | | ||
| | |Storage | ||
| | |'''-20°C to 65°C''' (-4°F to 149°F) | ||
|- | |- | ||
| | | | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Absolute maximum rating<sup>ii</sup> | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''-35°C to 70°C''' (-31°F to 158°F) | ||
|- | |- | ||
| | |'''Humidity''' | ||
| | |Max | ||
| | |'''93 % '''RH at '''40°C''' non-condensing | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Shock''' | ||
|bgcolor = "#D9D9D9" colspan = "2"| | |bgcolor = "#D9D9D9" colspan = "2"|Complies with '''IEC 68-2-27''' | ||
|- | |- | ||
| | |Operating | ||
| | |'''100 m/s² '''(11 ms, ½ sine) and 700 '''m/s²''' (3 ms, ½ sine) | ||
|- | |- | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Storage | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''200 m/s² ('''11 ms, ½ sine) and '''1 000 m/s²''' (3 ms, ½ sine) | ||
|- | |- | ||
| | |Absolute maximum rating<sup>ii</sup> | ||
| | |'''1 000 m/s²''' (3 ms, ½ sine) | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Vibration''' | ||
|bgcolor = "#D9D9D9" colspan = "2"| | |bgcolor = "#D9D9D9" colspan = "2"|Complies with '''IEC 68-2-6''' | ||
|- | |- | ||
| | |Operating | ||
| | |'''20 m/s², 5-500 Hz, 5mm''' | ||
|- | |- | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Storage | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''25 m/s², 5-500 Hz, 5mm''' | ||
|- | |- | ||
| | |Absolute maximum rating<sup>ii</sup> | ||
| | |'''30 m/s², 5-500 Hz, 5mm''' | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"|'''Bump''' | ||
|bgcolor = "#D9D9D9" colspan = "2"| | |bgcolor = "#D9D9D9" colspan = "2"|Complies with '''IEC 68-2-29''' | ||
|- | |- | ||
| | |Storage | ||
| | |'''1000 bumps '''in each direction (6) at''' 400 m/s², 6 ms''' | ||
|- | |- | ||
| | |'''Enclosure''' | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"| | ||
Type | |||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''IP 40''' | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
| | | | ||
|align = "center"| | |align = "center"|Input measured with 50 Ω terminator | ||
|- | |- | ||
| | |'''Radiated RF: 80-1000 MHz, 80% AM 1 kHz, 10 V/m''' | ||
|align = "center"| | |align = "center"|<nowiki><</nowiki> 20 µV | ||
|- | |- | ||
| | |'''Conducted RF: 0.15-80 MHz, 80% AM 1 kHz, 10 V''' | ||
|align = "center"| | |align = "center"|<nowiki><</nowiki> 100 µV | ||
|- | |- | ||
| | |'''Magnetic field: 30 A/m, 50 Hz''' | ||
|align = "center"| | |align = "center"|<nowiki><</nowiki> 2 µV | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "4"| | |rowspan = "4"| | ||
Sampling | |||
| | |Frequencies <br>(Additional decimators allow analysis bandwidth down to 0.8 Hz) | ||
| | |'''102.4 kHz, 65.536 kHz, 51.2 kHz, 37.768 kHz, 25.6 kHz, <br>16.384 kHz, 12.8 kHz, 8.192 kHz, 6.4 kHz, 5.12 kHz, 4.096 kHz, <br>3.2 kHz, 2.048 kHz''' | ||
|- | |- | ||
| | |Converters | ||
| | |One '''24 bit ''''''sigma-delta ADC''' for each input | ||
|- | |- | ||
| | |Frequency relative precision | ||
| | |0.5 10<sup>-4 </sup>(typical 1 10 <sup>–5</sup>) | ||
|- | |- | ||
| | |Synchronization | ||
| | |All inputs synchronized on the same sampling clock | ||
|- | |- | ||
|rowspan = "5"| | |rowspan = "5"| | ||
Anti-aliasing filter | |||
| | |Type | ||
| | |Over-sampled digital filters | ||
|- | |- | ||
| | |Slope | ||
| | |''' <nowiki>></nowiki> 400 dB/octave''' | ||
|- | |- | ||
| | |Pass band ripple | ||
| | |'''<nowiki><</nowiki> 0.003 dB''' | ||
|- | |- | ||
| | |Rejection of parasites bands | ||
| | |'''<nowiki>></nowiki> 110 dB ('''@ frequency <nowiki>></nowiki> 0.57 x FS) | ||
|- | |- | ||
| | |Effective bandwidth | ||
| | |'''0.43 x FS''' (ex: 23.2 kHz @ 51.2 kS/s) | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
Range (peak) | |||
| | |With amplifier (included) | ||
| | |'''±17.5 mV, ±31.6 mV, ±60 mV, ±100 mV, ±175 mV, ±316 mV, ±600 mV, ±1 V, ±1.75 V, ±3.16 V, ±6 V ''' | ||
|- | |- | ||
| | |Direct | ||
| | |'''±10 V ''' | ||
|- | |- | ||
|rowspan = "3"| | |rowspan = "3"| | ||
Absolute accuracy | |||
| | |Resolution | ||
| | |'''24 bits''' (144 dB) | ||
|- | |- | ||
| | |All input ranges at 1 kHz | ||
| | |±'''0.05 dB '''(typical ±0.015 dB) | ||
|- | |- | ||
| | |Temperature variability | ||
| | |'''<nowiki><</nowiki> 0.1 dB / 10°C''' | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
DC offset | |||
| | |For ranges from '''±'''1 V to '''±'''10 V | ||
| | |'''<nowiki><</nowiki> ±0.15 %''' of full scale | ||
|- | |- | ||
| | |For ranges below '''±'''1 V | ||
| | |'''<nowiki><</nowiki> ±1 mV''' | ||
|- | |- | ||
|rowspan = "8"|<br><br><br | |rowspan = "8"|<br><br><br>'''Frequency flatness and phase response'''<br> | ||
|colspan = "2"| | |colspan = "2"|Includes channel to channel match with different gains | ||
|- | |- | ||
| | |10 V range, 0 to 20 kHz | ||
| | |'''±0.02 dB / ±0.02 °''' | ||
|- | |- | ||
| | |10 V range, 20 to 40 kHz | ||
| | |'''±0.05 dB / ±0.05 °''' | ||
|- | |- | ||
| | |175 mV to 6 V ranges, 0 to 20 kHz | ||
| | |'''±0.02 dB / ±0.1 °''' | ||
|- | |- | ||
| | |175 mV to 6 V ranges, 20 to 40 kHz | ||
| | |'''±0.10 dB / ±0.5 °''' | ||
|- | |- | ||
| | |17.5 mV to 100mV ranges, 0 to 10 kHz | ||
| | |'''±0.05 dB / ±0.3 °''' | ||
|- | |- | ||
| | |17.5 mV to 100mV ranges, 10 to 20 kHz | ||
| | |'''±0.1 dB / ±1 °''' | ||
|- | |- | ||
| | |17.5 mV to 100mV ranges, 20 to 40 kHz | ||
| | |'''±0.4 dB / ±3 °''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"| | ||
Cross-talk | |||
| | |Between N (N is odd) and N<nowiki>+</nowiki>1 inputs: | ||
| | | | ||
|- | |- | ||
|colspan = "2"| | |colspan = "2"|@ 1 kHz:''' <nowiki><</nowiki> -112 dB,''' @ 20 kHz: '''<nowiki><</nowiki> -86 dB, '''@ 40 kHz: '''<nowiki><</nowiki> -80 dB ''' | ||
|- | |- | ||
|colspan = "2"| | |colspan = "2"|Between any inputs excluding: N (N is odd) and N<nowiki>+</nowiki>1 inputs: | ||
|- | |- | ||
|colspan = "2"| | |colspan = "2"|@ 1 kHz: '''<nowiki><</nowiki> -122 dB,''' @ 20 kHz:''' <nowiki><</nowiki> -96 dB, ''' @ 40 kHz: '''<nowiki><</nowiki> -90 dB''' | ||
|- | |- | ||
|rowspan = "3"| | |rowspan = "3"| | ||
Signal to noise ratio | |||
|colspan = "2"| | |colspan = "2"|With 50 Ω terminators: | ||
|- | |- | ||
|colspan = "2"| | |colspan = "2"|10 V range, 40 kHz bandwidth: '''<nowiki>></nowiki> 100 dB''', spurious lines '''<nowiki><</nowiki> -115 dB''' of full scale | ||
|- | |- | ||
|colspan = "2"| | |colspan = "2"|10 V range, 20 kHz bandwidth: '''<nowiki>></nowiki> 104 dB''', spurious lines '''<nowiki><</nowiki> -125 dB''' of full scale | ||
|- | |- | ||
|rowspan = "6"| | |rowspan = "6"| | ||
Input noise | |||
| | |With 50 Ω terminators | ||
| | | | ||
|- | |- | ||
| | |Thermal input noise | ||
| | |'''20 nV/VHz''' | ||
|- | |- | ||
| | |17.5 mV range | ||
| | |20 kHz BW '''<nowiki><</nowiki> 3 µV rms''', 40 kHz BW: '''<nowiki><</nowiki> 4.2 µV rms''' | ||
|- | |- | ||
| | |100 mV range | ||
| | |20 kHz BW '''<nowiki><</nowiki> 3 µV rms''', 40 kHz BW: '''<nowiki><</nowiki> 4.2 µV rms''' | ||
|- | |- | ||
| | |1 V range | ||
| | |20 kHz BW '''<nowiki><</nowiki> 5.4 µV rms''', 40 kHz BW: '''<nowiki><</nowiki> 8.5 µV rms''' | ||
|- | |- | ||
| | |10V range | ||
| | |20 kHz BW '''<nowiki><</nowiki> 44 µVrms''', 40 kHz BW: '''<nowiki><</nowiki> 70 µV rms''' | ||
|- | |- | ||
| | | | ||
Impedance | |||
| | | | ||
| | |'''1 MΩ ±1%, <nowiki><</nowiki> 100 pF''' | ||
|- | |- | ||
|rowspan = "6"| | |rowspan = "6"| | ||
Coupling | |||
| | |'''AC ''' | ||
| | |-3dB Cut-off frequency 0.35 Hz ±10% (first order analog filter) | ||
|- | |- | ||
| | | | ||
DC | |||
| | | | ||
|- | |- | ||
| | |'''ICP ''' | ||
| | |'''4 mA''' power supply with AC coupling | ||
|- | |- | ||
| | |'''ICP <nowiki>+</nowiki> TEDS''' | ||
| | |ICP with reverse current for TEDS reading | ||
|- | |- | ||
| | |'''AC and DC float''' | ||
| | |Independent ground references for each input within the current input range | ||
|- | |- | ||
| | |'''GND ''' | ||
| | |Shortcuts input poles to the ground | ||
|- | |- | ||
| | | | ||
Protection | |||
| | |On any inputs<sup>ii</sup> | ||
| | |'''±60 V''' peak without damage | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
TEDS | |||
| | | | ||
Standards | |||
| | | | ||
IEEE 1451.4 2001 revision 1 | |||
|- | |- | ||
| | |Templates | ||
| | |Accelerometer/Force meter ('''25''')<br>Microphones ('''27''', '''28''' and '''29''') | ||
|- | |- | ||
| | |'''Dynamic''' | ||
| | |Spectral domain | ||
| | |'''<nowiki>></nowiki> 120 dB''' | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "2"| | |rowspan = "2"|'''Sampling''' | ||
| | |Converters | ||
| | |One '''24 bits DAC''' for each output | ||
|- | |- | ||
| | |Synchronization | ||
| | |Same sampling clock as the dynamic inputs | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"| | ||
Range | |||
| | |Direct | ||
| | |±'''10 V peak''' | ||
|- | |- | ||
| | |With attenuator (included) | ||
| | |±'''1 V peak''' | ||
|- | |- | ||
| | |Clipping | ||
| | |'''User selectable''' in the output range | ||
|- | |- | ||
| | |Digital gain | ||
| | |'''From 10'''<sup>'''-5'''</sup> to '''10'''<sup>'''3'''</sup> | ||
|- | |- | ||
|rowspan = "3"| | |rowspan = "3"|'''Absolute accuracy''' | ||
| | |Resolution | ||
| | |'''24 bits''' (144 dB) | ||
|- | |- | ||
| | |All output ranges at 1 kHz | ||
| | |±'''0.05 dB''' | ||
|- | |- | ||
| | |Temperature drift | ||
| | |'''<nowiki><</nowiki> 0.1 dB / 10°C''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Frequency response''' | ||
|colspan = "2"| | |colspan = "2"|Variation relative to 0 dB at 1 kHz | ||
|- | |- | ||
| | |All ranges, at 10 kHz | ||
| | |±'''0.05 dB''' | ||
|- | |- | ||
| | |All ranges, at 20 kHz | ||
| | |±'''0.15 dB''' | ||
|- | |- | ||
| | |All ranges, at 40 kHz | ||
| | |±'''0.8 dB''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Noise floor level''' | ||
| | |10 V range, 20 kHz bandwidth | ||
| | |'''110 dB''' of full scale, spurious lines ''' -125 dB''' of full scale | ||
|- | |- | ||
| | |10 V range, 40 kHz bandwidth | ||
| | |'''105 dB''' of full scale, spurious lines ''' -125 dB''' of full scale | ||
|- | |- | ||
| | |1 V range, 20 kHz bandwidth | ||
| | |'''99 dB''' of full scale, spurious lines ''' -110 dB''' of full scale | ||
|- | |- | ||
| | |1 V range, 40 kHz bandwidth | ||
| | |'''94 dB''' of full scale, spurious lines ''' -110 dB''' of full scale | ||
|- | |- | ||
| | | | ||
Impedance | |||
| | |Impedance | ||
| | |'''50''' Ω | ||
|- | |- | ||
| | | | ||
Current | |||
| | |Max | ||
| | |'''±10 mA''' | ||
|- | |- | ||
| | | | ||
Protection | |||
| | |Sum of injected <nowiki>+</nowiki> generated voltages | ||
| | |±'''15 V peak, '''On any output<sup>ii </sup><br>Permanent short circuit supported | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"| | ||
Total harmonic distortion | |||
| | |THD @ 1 kHz | ||
| | |'''<nowiki><</nowiki> 0.002% '''or''' -94 dB '''at 20 kHz BW | ||
|- | |- | ||
| | |THD @ 5 kHz | ||
| | |'''<nowiki><</nowiki> 0.005% '''or ''' -86 dB '''at 20 kHz BW | ||
|- | |- | ||
| | | | ||
Cross-talk | |||
| | |Output 0 dBV to 50 Ω terminated input | ||
| | | | ||
Lower than measurable noise | |||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "2"| | |rowspan = "2"| | ||
Sampling | |||
| | |Frequencies | ||
| | |'''64 times over-sampling''' of the current input sampling <br>(up to '''6.4 MHz''') | ||
|- | |- | ||
| | |Converters | ||
| | |High speed voltage comparator and time counter | ||
|- | |- | ||
| | |'''Range (peak)''' | ||
| | |Direct | ||
| | |±'''300 mV''', ±'''1 V''', ±'''3 V''', ±'''10 V ''' | ||
|- | |- | ||
| | |'''threshold''' | ||
| | |Amplitude precision | ||
| | |±'''1 %''' of '''range''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Setting''' | ||
| | |Hystersis | ||
| | |'''1%''' (of input range) to input range | ||
|- | |- | ||
| | |Hold off | ||
| | |'''0 s''' to '''500 s''' | ||
|- | |- | ||
| | |Slope | ||
| | |'''Rise''' or '''fall''' | ||
|- | |- | ||
| | |Hardwired pre-divider | ||
| | |From''' 1''' to '''255''' | ||
|- | |- | ||
| | |'''Time resolution''' | ||
| | | | ||
| | |'''<nowiki>></nowiki> 160 ns '''(0.06° at 1kHz and 1.2 ° at 20kHz) | ||
|- | |- | ||
| | |'''Pulse rate''' | ||
| | |Max | ||
| | |'''375k pulse/s''' | ||
|- | |- | ||
|rowspan = "2"| | |rowspan = "2"|'''Coupling''' | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''AC''' | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|Cut-off frequency 0.35 Hz ±10% (analog filter) | ||
|- | |- | ||
| | | | ||
DC | |||
| | | | ||
|- | |- | ||
| | |'''Impedance''' | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"| | ||
|bgcolor = "#D9D9D9"| | |bgcolor = "#D9D9D9"|'''1 M'''Ω, <nowiki><</nowiki> 100 pF | ||
|- | |- | ||
| | |'''Protection''' | ||
| | |on any external sync<sup>ii</sup> | ||
| | |±'''60 V peak''' without damage | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "5"| | |rowspan = "5"|'''FFT''' | ||
| | |Real-time FFT analysis with; | ||
|- | |- | ||
| | |'''401 lines '''(for 801, 1601,3201, 6401 lines multiply requested SPU respectively by 1.25,1.5, 2, 3) | ||
|- | |- | ||
| | |'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth) | ||
|- | |- | ||
| | |'''0%''' overlap | ||
|- | |- | ||
| | |1 channel processing = '''1 SPU''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''1/n Octave''' | ||
| | |Real-time filter based 1/n octave analysis with: | ||
|- | |- | ||
| | |'''1/3rd''' octave resolution (for 1/12<sup>th</sup> and 1/24<sup>th</sup> octave multiply SPU respectively by 2 and 4) | ||
|- | |- | ||
| | |'''20 kHz''' bandwidth (Requested SPU are proportional to bandwidth) | ||
|- | |- | ||
| | |1 channel processing = '''3 SPU''' | ||
|- | |- | ||
|rowspan = "4"| | |rowspan = "4"|'''Order analysis''' | ||
| | |Real-time order spectrum analysis (re-sampled time signal) with: | ||
|- | |- | ||
| | |Max order / order resolution = '''800''' | ||
|- | |- | ||
| | |Max RPM x Max order = '''1 200 000 '''(requested SPU is proportional to max RPM) | ||
|- | |- | ||
| | |1 channel processing = '''3 SPU''' | ||
|- | |- | ||
|rowspan = "3"| | |rowspan = "3"|'''Recorder''' | ||
| | |Gap free recording with: | ||
|- | |- | ||
| | |'''51.2 kHz''' sampling rate | ||
|- | |- | ||
| | |1 channel processing = '''1 SPU''' | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
|rowspan = "3"| | |rowspan = "3"| | ||
Type | |||
| | |Sample size | ||
| | |'''32 bit floating''' | ||
|- | |- | ||
| | |Computation words | ||
| | |'''32/40 bits''' | ||
|- | |- | ||
| | |Memory | ||
| | |'''4 MSamples''' | ||
|- | |- | ||
| | |'''Power''' | ||
| | |Computation capability | ||
| | |'''12 SPU / DSP module''' | ||
|} | |} | ||
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{|border="2" cellspacing="0" cellpadding="4" width="100%" | {|border="2" cellspacing="0" cellpadding="4" width="100%" | ||
| | | | ||
Minimum | |||
| | |'''1''' Computation DSP module | ||
| | | | ||
SPU | |||
|- | |- | ||
| | |Maximum | ||
| | |'''2''' Computation DSP modules | ||
| | | | ||
SPU | |||
|} | |} | ||
Latest revision as of 15:05, 7 March 2022
General description
The following specifications concern the OR34 analyzer. OR34 consists of a 3-Series hardware containing optional inputs and processing modules, a PC with an Ethernet interface and NVGate® software with optional plug-in analyzers.
Modules
The following tables detail the complete performances of OR34 hardware. Optional or standard modules may fill the described slots.
| Front-end | Dynamic analog inputs | 2 slots of 2 inputs (BNC) |
| Dynamic analog outputs | 1 output (BNC) | |
| Externals sync | 2 trigger/tachometer inputs (BNC) | |
| Processors | Trigger / tachometer / monitoring | 1 DSP |
| PC communication / recording | 1 DSP | |
| Computation power | 1 DSP | |
| Miscellaneous | Remote control | 1 with RS232 cable connection (RJ11) |
Case
Mechanicals
|
Weight |
1.4 kg (3 lb) | |
|
Dimensions |
Case (w.h.d) | 45 mm x 205 mm x 154 mm ( 1.8 in x 8.1 in x 8.8 in ) |
| Overall (w.h.d) | 54 mm x 215 mm x 163 mm ( 2.1 in x 8.4 in. x 6.4 in ) | |
Power supply
|
Power |
< 15 VA | |
|
External AC Power supply |
Voltage | 100 to 240 VAC |
| Frequency | 47 to 63 Hz | |
| DC | Range |
0 V to 28 V |
| Overload protection | 31 V (over this voltage DC poles are short-circuited) | |
| UPS (Uninterrupt-ible Power Supply) | Type | Internal NiMh battery (No memory effect) |
| Protection against power supply loss or failure | 15 min. | |
Environmental / Compliance with standards
| CE\CB\FCC | Indicates compliance with EMC Directive 89/336/EEC, 2014/30/EU and Low Voltage Directive 73/23/EEC,2014/35/EU | |
| Safety | IEC 61010-1 | Safety requirements for electrical equipment for measurement, control and laboratory use. |
| IEC 61010-2-30 | Particular requirements for testing and measuring circuits. | |
| Over-voltage Cat. | II (Local level mains, appliance, and portable equipment) | |
| EMC Emission | IEC 61000-6-3 | Emission standard for residential, commercial and light-industrial environments. |
| IEC 61000-6-4 | Emission standard for industrial environments. | |
| IEC 61326-1 | Electrical equipment for measurement control and laboratory use EMC requirements. | |
| CISPR 11 | Radio disturbance characteristics of industrial and scientific equipment.: Class B limit. | |
| FCC Rules | Complies with the limits for a Class B digital device. | |
| EMC Immunity | IEC 61000-6-1 | Immunity standard for residential, commercial and light-industrial environments. |
| IEC 61000-6-2 | Immunity standard for industrial environments | |
| IEC 61326-1 | Electrical equipment for measurement control and laboratory use EMC requirements. | |
| EN 50082-2 | Generic immunity standard: Industrial environment. | |
| EMF | Recommendations 199/519/CE EN 62311 | Evaluation of person exposure to electromagnetic fields |
| Materials | ROHS | 2011/65/EU and 2015/863 |
| WEEE | 2012/19/EU | |
| Temperature | Operating | 0°C to 50°C (32°F to 122°F) |
| Storage | -20°C to 65°C (-4°F to 149°F) | |
| Absolute maximum ratingii | -35°C to 70°C (-31°F to 158°F) | |
| Humidity | Max | 93 % RH at 40°C non-condensing |
| Shock | Complies with IEC 68-2-27 | |
| Operating | 100 m/s² (11 ms, ½ sine) and 700 m/s² (3 ms, ½ sine) | |
| Storage | 200 m/s² (11 ms, ½ sine) and 1 000 m/s² (3 ms, ½ sine) | |
| Absolute maximum ratingii | 1 000 m/s² (3 ms, ½ sine) | |
| Vibration | Complies with IEC 68-2-6 | |
| Operating | 20 m/s², 5-500 Hz, 5mm | |
| Storage | 25 m/s², 5-500 Hz, 5mm | |
| Absolute maximum ratingii | 30 m/s², 5-500 Hz, 5mm | |
| Bump | Complies with IEC 68-2-29 | |
| Storage | 1000 bumps in each direction (6) at 400 m/s², 6 ms | |
| Enclosure |
Type |
IP 40 |
Radio frequencies sensibility
| Input measured with 50 Ω terminator | |
| Radiated RF: 80-1000 MHz, 80% AM 1 kHz, 10 V/m | < 20 µV |
| Conducted RF: 0.15-80 MHz, 80% AM 1 kHz, 10 V | < 100 µV |
| Magnetic field: 30 A/m, 50 Hz | < 2 µV |
Front-end
Dynamic inputs
|
Sampling |
Frequencies (Additional decimators allow analysis bandwidth down to 0.8 Hz) |
102.4 kHz, 65.536 kHz, 51.2 kHz, 37.768 kHz, 25.6 kHz, 16.384 kHz, 12.8 kHz, 8.192 kHz, 6.4 kHz, 5.12 kHz, 4.096 kHz, 3.2 kHz, 2.048 kHz |
| Converters | One 24 bit 'sigma-delta ADC' for each input | |
| Frequency relative precision | 0.5 10-4 (typical 1 10 –5) | |
| Synchronization | All inputs synchronized on the same sampling clock | |
|
Anti-aliasing filter |
Type | Over-sampled digital filters |
| Slope | > 400 dB/octave | |
| Pass band ripple | < 0.003 dB | |
| Rejection of parasites bands | > 110 dB (@ frequency > 0.57 x FS) | |
| Effective bandwidth | 0.43 x FS (ex: 23.2 kHz @ 51.2 kS/s) | |
|
Range (peak) |
With amplifier (included) | ±17.5 mV, ±31.6 mV, ±60 mV, ±100 mV, ±175 mV, ±316 mV, ±600 mV, ±1 V, ±1.75 V, ±3.16 V, ±6 V |
| Direct | ±10 V | |
|
Absolute accuracy |
Resolution | 24 bits (144 dB) |
| All input ranges at 1 kHz | ±0.05 dB (typical ±0.015 dB) | |
| Temperature variability | < 0.1 dB / 10°C | |
|
DC offset |
For ranges from ±1 V to ±10 V | < ±0.15 % of full scale |
| For ranges below ±1 V | < ±1 mV | |
Frequency flatness and phase response |
Includes channel to channel match with different gains | |
| 10 V range, 0 to 20 kHz | ±0.02 dB / ±0.02 ° | |
| 10 V range, 20 to 40 kHz | ±0.05 dB / ±0.05 ° | |
| 175 mV to 6 V ranges, 0 to 20 kHz | ±0.02 dB / ±0.1 ° | |
| 175 mV to 6 V ranges, 20 to 40 kHz | ±0.10 dB / ±0.5 ° | |
| 17.5 mV to 100mV ranges, 0 to 10 kHz | ±0.05 dB / ±0.3 ° | |
| 17.5 mV to 100mV ranges, 10 to 20 kHz | ±0.1 dB / ±1 ° | |
| 17.5 mV to 100mV ranges, 20 to 40 kHz | ±0.4 dB / ±3 ° | |
|
Cross-talk |
Between N (N is odd) and N+1 inputs: | |
| @ 1 kHz: < -112 dB, @ 20 kHz: < -86 dB, @ 40 kHz: < -80 dB | ||
| Between any inputs excluding: N (N is odd) and N+1 inputs: | ||
| @ 1 kHz: < -122 dB, @ 20 kHz: < -96 dB, @ 40 kHz: < -90 dB | ||
|
Signal to noise ratio |
With 50 Ω terminators: | |
| 10 V range, 40 kHz bandwidth: > 100 dB, spurious lines < -115 dB of full scale | ||
| 10 V range, 20 kHz bandwidth: > 104 dB, spurious lines < -125 dB of full scale | ||
|
Input noise |
With 50 Ω terminators | |
| Thermal input noise | 20 nV/VHz | |
| 17.5 mV range | 20 kHz BW < 3 µV rms, 40 kHz BW: < 4.2 µV rms | |
| 100 mV range | 20 kHz BW < 3 µV rms, 40 kHz BW: < 4.2 µV rms | |
| 1 V range | 20 kHz BW < 5.4 µV rms, 40 kHz BW: < 8.5 µV rms | |
| 10V range | 20 kHz BW < 44 µVrms, 40 kHz BW: < 70 µV rms | |
|
Impedance |
1 MΩ ±1%, < 100 pF | |
|
Coupling |
AC | |
|
DC |
||
| ICP | 4 mA power supply with AC coupling | |
| ICP + TEDS | ICP with reverse current for TEDS reading | |
| AC and DC float | Independent ground references for each input within the current input range | |
| GND | Shortcuts input poles to the ground | |
|
Protection |
On any inputsii | ±60 V peak without damage |
|
TEDS |
Standards |
IEEE 1451.4 2001 revision 1 |
| Templates | Accelerometer/Force meter (25) Microphones (27, 28 and 29) | |
| Dynamic | Spectral domain | > 120 dB |
Dynamic outputs
| Sampling | Converters | One 24 bits DAC for each output |
| Synchronization | Same sampling clock as the dynamic inputs | |
|
Range |
Direct | ±10 V peak |
| With attenuator (included) | ±1 V peak | |
| Clipping | User selectable in the output range | |
| Digital gain | From 10-5 to 103 | |
| Absolute accuracy | Resolution | 24 bits (144 dB) |
| All output ranges at 1 kHz | ±0.05 dB | |
| Temperature drift | < 0.1 dB / 10°C | |
| Frequency response | Variation relative to 0 dB at 1 kHz | |
| All ranges, at 10 kHz | ±0.05 dB | |
| All ranges, at 20 kHz | ±0.15 dB | |
| All ranges, at 40 kHz | ±0.8 dB | |
| Noise floor level | 10 V range, 20 kHz bandwidth | 110 dB of full scale, spurious lines -125 dB of full scale |
| 10 V range, 40 kHz bandwidth | 105 dB of full scale, spurious lines -125 dB of full scale | |
| 1 V range, 20 kHz bandwidth | 99 dB of full scale, spurious lines -110 dB of full scale | |
| 1 V range, 40 kHz bandwidth | 94 dB of full scale, spurious lines -110 dB of full scale | |
|
Impedance |
Impedance | 50 Ω |
|
Current |
Max | ±10 mA |
|
Protection |
Sum of injected + generated voltages | ±15 V peak, On any outputii Permanent short circuit supported |
|
Total harmonic distortion |
THD @ 1 kHz | < 0.002% or -94 dB at 20 kHz BW |
| THD @ 5 kHz | < 0.005% or -86 dB at 20 kHz BW | |
|
Cross-talk |
Output 0 dBV to 50 Ω terminated input |
Lower than measurable noise |
External sync
|
Sampling |
Frequencies | 64 times over-sampling of the current input sampling (up to 6.4 MHz) |
| Converters | High speed voltage comparator and time counter | |
| Range (peak) | Direct | ±300 mV, ±1 V, ±3 V, ±10 V |
| threshold | Amplitude precision | ±1 % of range |
| Setting | Hystersis | 1% (of input range) to input range |
| Hold off | 0 s to 500 s | |
| Slope | Rise or fall | |
| Hardwired pre-divider | From 1 to 255 | |
| Time resolution | > 160 ns (0.06° at 1kHz and 1.2 ° at 20kHz) | |
| Pulse rate | Max | 375k pulse/s |
| Coupling | AC | Cut-off frequency 0.35 Hz ±10% (analog filter) |
|
DC |
||
| Impedance | 1 MΩ, < 100 pF | |
| Protection | on any external syncii | ±60 V peak without damage |
Digital computation
The following table details the optional DSP modules that can be added to OR34 hardware to fit analysis mode calculation needs.
SPUs
SPU (Signal Processing Units): the following table gives the characteristics of each analysis mode and the associated SPU consumption. For multi-analysis purpose, add the corresponding SPUs of each mode used simultaneously and increase the sum by 10%. "Real-time" means that the analysis speed is faster than the input rate and does not miss any sample.
| FFT | Real-time FFT analysis with; |
| 401 lines (for 801, 1601,3201, 6401 lines multiply requested SPU respectively by 1.25,1.5, 2, 3) | |
| 20 kHz bandwidth (Requested SPU are proportional to bandwidth) | |
| 0% overlap | |
| 1 channel processing = 1 SPU | |
| 1/n Octave | Real-time filter based 1/n octave analysis with: |
| 1/3rd octave resolution (for 1/12th and 1/24th octave multiply SPU respectively by 2 and 4) | |
| 20 kHz bandwidth (Requested SPU are proportional to bandwidth) | |
| 1 channel processing = 3 SPU | |
| Order analysis | Real-time order spectrum analysis (re-sampled time signal) with: |
| Max order / order resolution = 800 | |
| Max RPM x Max order = 1 200 000 (requested SPU is proportional to max RPM) | |
| 1 channel processing = 3 SPU | |
| Recorder | Gap free recording with: |
| 51.2 kHz sampling rate | |
| 1 channel processing = 1 SPU |
Computation DSPs modules
|
Type |
Sample size | 32 bit floating |
| Computation words | 32/40 bits | |
| Memory | 4 MSamples | |
| Power | Computation capability | 12 SPU / DSP module |
Computation DSP module / OR34 unit
|
Minimum |
1 Computation DSP module |
SPU |
| Maximum | 2 Computation DSP modules |
SPU |
Notes
The above specifications describe all the guaranteed capacities and performances of the instrument and are applicable to an OR34-4 hardware, powered for more than 15 minutes, at a stabilized room temperature of 23°C ±5°C and calibrated since less than one year.
The adapted control software NVGate® is described separately.
i Prepared for future use: the related specifications or options are in development.
ii Exceeding absolute maximum ratings damages the system and voids guarantee.