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01115009A _9

Paracube

Micro – Instruction Manual

CONTENTS

INTRODUCTION .............................................................................................................. 3

HUMMINGBIRD PARAMAGNETIC MEASUREMENT PRINCIPLE .................................. 4

PRODUCT SPECIFICATION ........................................................................................... 6

3.1

ERFORMANCE

PECIFICATION

(

UNDER CONSTANT CONDITIONS

) ........................................ 6

3.2

ECHANICAL

PECIFICATION

........................................................................................... 7

3.3

XTERNAL

OWER

UPPLY

PECIFICATION

....................................................................... 8

3.4

NVIRONMENTAL

PECIFICATION

..................................................................................... 8

SENSOR INTEGRATION ............................................................................................... 10

4.1

ENSOR

OUNTING

...................................................................................................... 10

4.2

LECTRICAL

RRANGEMENT

.......................................................................................... 13

4.3

NALOGUE

UTPUT

...................................................................................................... 14

4.4

OCATION OF

ENSOR

.................................................................................................. 15

4.5

OW TO

INIMISE

XPOSURE OF

NEUMATIC

YSTEM TO

ONTAMINANTS

......................... 15

4.6

OW TO

ANDLE THE

ENSOR

...................................................................................... 15

4.7

RIENTATION OF

ENSOR

............................................................................................. 16

4.8

ONDITIONING OF THE

AMPLE

...................................................................................... 16

4.9

RESSURE

FFECTS

..................................................................................................... 16

4.10

SE OF

ENSOR WITH

LAMMABLE

OXIC

AMPLE

ASES

.............................................. 18

OPERATION AND CALIBRATION ................................................................................ 18

5.1

ALIBRATION

–

NITIAL

ONDITIONS

............................................................................... 18

5.2

INGLE

OINT

FFSET

ORRECTION

(SPOC) ................................................................. 18

5.3

ERO

RIFT

FFSET

ORRECTION IN THE

OST

QUIPMENT

............................................ 22

5.4

LED

SENSOR STATUS

................................................................................................... 22

VARIANTS, SPARES, PACKAGING AND WARRANTY ............................................... 23

6.1

ENSOR

ARIANTS

PTIONS

–

AS SHIPPED FROM

UMMINGBIRD

...................................... 23

6.2

RODUCT

PARES

........................................................................................................ 23

6.3

PECIAL

ACKAGING

.................................................................................................... 23

6.4

RODUCT

AILURE

URING

ARRANTY

.......................................................................... 24

6.5

RODUCT

AILURE

UT OF

ARRANTY

.......................................................................... 24

6.6

AINTENANCE AND

ERVICING

...................................................................................... 24

6.7

ECONTAMINATION

....................................................................................................... 24

6.8

AND

WEEE

IRECTIVES

..................................................................................... 25

APPENDICES ................................................................................................................ 26

PPENDIX

7.1

UTLINE

IMENSIONS

RICTION

OCK

ONNECTOR

............................... 26

PPENDIX

7.2

UTLINE

IMENSIONS

SMT

ROFILE

ONNECTOR

.............................. 27

PPENDIX

7.3

ROCEDURE FOR

IXING OF THE

DAPTOR

LATE

........................................ 28

PPENDIX

7.4

ECHANICAL

IBRATION AND

HOCK

ESISTANCE

....................................... 29

PPENDIX

7.5

AMPLE

ROSS

ENSITIVITY

UIDE

.................................................... 30

PPENDIX

7.6

IRECTIVE

2011/65/EU

ECLARATION

.......................................... 33

Содержание Paracube Micro

Страница 1: ...Instruction Manual Manual Part Number 01115009A Revision 9 Language UK English Product Part Numbers 01115 XXX series Analogue Paramagnetic Oxygen Sensor Module Paracube Micro...

Страница 2: ...2 of 44 01120001A _9 Paracube Modus Instruction Manual This page is intentionally blank...

Страница 3: ...UPON AS A SINGLE SOURCE OF SAFETY MONITORING UNLESS EXPRESSLY PERMITTED WITHIN THE REGIONAL STANDARDS OR REGULATIONS GOVERNING THE FINAL APPLICATION NOTE For safety reasons any sensor returned to Hum...

Страница 4: ...will be free of potential toxic corrosive irritant flammable radioactive or biological hazards and is safe to be handled unpacked examined and worked upon by Hummingbird employees and its representat...

Страница 5: ...GASES 18 5 OPERATION AND CALIBRATION 18 5 1 CALIBRATION INITIAL CONDITIONS 18 5 2 SINGLE POINT OFFSET CORRECTION SPOC 18 5 3 ZERO DRIFT OFFSET CORRECTION IN THE HOST EQUIPMENT 22 5 4 LED SENSOR STATUS...

Страница 6: ...erformance are major considerations Hummingbird s non depleting paramagnetic technology ensures consistent performance over time with added cost of ownership benefits The selectivity of the measuremen...

Страница 7: ...gases Fig 1 The measuring system is null balanced The zero position of the suspension assembly as measured in nitrogen is sensed by a differential photo sensor assembly that receives light reflected...

Страница 8: ...n Manual Fig 2 In addition the electromagnetic feedback stabilises the suspension heavily damping oscillations thus making it resilient to shock and vibration Rotation Mirror Light Source Photodiodes...

Страница 9: ...ts of IEC 61207 1 1994 Operating Range 0 to 100 O2 with over range capability 15 O2 to 200 O2 Intrinsic Error 0 2 O2 Linearity 0 2 O2 Repeatability 0 2 O2 Signal Noise peak to peak 0 2 O2 Zero Stabili...

Страница 10: ...calibration point 3 2 Mechanical Specification Dimensions W X D X H The sensor can be supplied with a choice of two electrical connectors which modifies its height H as follows Low profile SMT connec...

Страница 11: ...ange of less than 0 1 in oxygen concentration 3 4 Environmental Specification Sample Gas Condition Dry non corrosive non flammable gas free of entrained oil less than 3 micron particulates non condens...

Страница 12: ...ill occur when a soft magnetic material is brought within 10mm of the sensor body Interference Effects The paramagnetic effect of common background gases at 20o C for 100 concentration is shown below...

Страница 13: ...ear arrangement using insert Nos 2 and 4 The insert numbers are labelled in fig 3 above Fixing screws should be chosen on the basis that 3mm 0 5m of thread engagement is made with the inserts To ensur...

Страница 14: ...tion with a Ball ended Allen key due to the shallow approach that must be made by the fixing tool To ensure that a reliable gas tight seal is produced observe Caution No 3 Fig 4 CAUTION No 3 To ensure...

Страница 15: ...to the sensor place the O ring supplied with the kit into the O ring groove identified in Fig 4B Secure the sensor as described in Method 1 using the equivalent of fixing points 2 and 4 from Fig 3 abo...

Страница 16: ...etailed in Section 6 1 All electrical connections to the sensor must be made using the correct style of Molex connector website www molex com PCB Mounted KK Friction Lock Connector Molex Part No 00222...

Страница 17: ...require an external earth connection Electrostatic potentials are discharged via the power supply 0V connection Electrical Separation The electrical connections to the sensor should be kept to a mini...

Страница 18: ...on during use it may be necessary to mount the sensor on shock absorbers to dampen the impact to the output of the sensor The sensor should be protected from sudden temperature variations such as from...

Страница 19: ...e pressure change Under these circumstances the following methods may be employed to mitigate this effect Method 1 with Sensor s On board Pressure Compensation Disabled Precise control of the sample s...

Страница 20: ...ding to the following formula Where O2 comp Compensated O2 value O2 ind Current O2 value Pcal Calibration pressure Pind Current pressure ind cal ind Comp P P O O 2 2 CAUTION No 7 If pressure compensat...

Страница 21: ...ith a constant gas flow passing across the diffusion interface 5 2 Single Point Offset Correction SPOC Expose the sensor to ambient or bottled air for a minimum of 30s prior to initiating the SPOC Ini...

Страница 22: ...en the full extents of the configured range at a frequency of 1 Hz The configured range is between 15 O2 and 200 O2 so at 10mV O2 output is driven between 0 15V and 2V The oscillation is triggered by...

Страница 23: ...etween 10 and 50 This will continue throughout the gas diffusion time TGD 35 seconds 5 After reaching the gas diffusion time the sensor looks for a stable reading termed TSVM and will allow up to 20 s...

Страница 24: ...Between Extent Of Range Released GasDiffus ion Time T TGD T TGD LED FlashesGreen 1Hz 50 Duty C ycle Signal Variance Check T TS VM Inside Limits T TS VM outside limits Succesful SPOC Oxygen Reading C o...

Страница 25: ...ation status or the sensor s health 1 Under normal operating conditions and with valid calibration data the LED will emit a constant green light 2 Following an unsuccessful SPOC the LED will emit an a...

Страница 26: ...comes pre fitted with the adaptor plate kit 01115933 Pressure compensation is not available for the 01115701 and 01115751 variant 6 2 Product Spares The sensor has no serviceable parts other than the...

Страница 27: ...ervicing of the Paracube Micro is limited to changing of the O ring seal and or the adaptor plate kit 6 7 Decontamination The Paracube Micro has been designed such that the gas port may be cleaned usi...

Страница 28: ...in printed circuit boards WEEE The European Waste from Electrical and Electronic Equipment WEEE Directive aims to reduce the amount of WEEE going to landfill by requiring all manufacturers and produce...

Страница 29: ...26 of 35 01115009A _9 Paracube Micro Instruction Manual 7 Appendices Appendix 7 1 Outline Dimensions KK Friction Lock Connector...

Страница 30: ...27 of 35 01115009A _9 Paracube Micro Instruction Manual Appendix 7 2 Outline Dimensions SMT Low Profile Connector...

Страница 31: ...28 of 35 01115009A _9 Paracube Micro Instruction Manual Appendix 7 3 Procedure for Fixing of the Adaptor Plate...

Страница 32: ...Testing Procedures BS EN 60068 2 27 1993 IEC 68 2 27 Shock Peak acceleration 100g 980 ms 2 Duration 6 ms Pulse shape Half sine BS EN 60068 2 6 1996 IEC 68 2 6 Sinusoidal Vibration Frequency range 10H...

Страница 33: ...x 0 01 Acetaldehyde CH2CHO 22 70 0 31 0 34 0 35 Acetic Acid CH3CO2H 31 50 0 56 0 62 0 64 Acetone CH3COCH3 33 70 0 63 0 69 0 71 Acetylene HCCH 20 80 0 25 0 28 0 29 Acrylonitrile CH2 CHCN 24 10 0 35 0 3...

Страница 34: ...2F4 77 40 1 89 2 08 2 15 Furan C4H4O 43 09 0 90 0 99 1 02 Halothane C2HBrClF3 78 80 1 93 2 13 2 19 Helium He 1 88 0 29 0 32 0 33 N Heptane C7H16 85 24 2 12 2 33 2 40 N Hexane C6H14 73 60 1 78 1 96 2 0...

Страница 35: ...2 Styrene C6H5CH CH2 68 20 1 62 1 79 1 85 Sevoflurane CFH2OCH CF3 2 111 20 2 86 3 15 3 25 Sulphur Dioxide SO2 18 20 0 18 0 20 0 20 Tetrachloroethylene Cl2C CCl2 81 60 2 01 2 22 2 28 Tetrahydrofuran C4...

Страница 36: ...33 of 35 01115009A _9 Paracube Micro Instruction Manual Appendix 7 6 RoHS II Directive 2011 65 EU Declaration...

Страница 37: ...1115 009 3 10 23 24 26 27 28 pages renumbered as result of changes Tolerance added to update rate SPOC initiated via a change to physical orientation removed Spare filter assembly removed as a spare T...

Страница 38: ...35 of 35 01115009A _9 Paracube Micro Instruction Manual...

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