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Ludlum Measurements 25009185, Manual

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Ludlum Measurements 25009185 Manual Download Page 9

C

ONTENTS

Contents

3

List of Figures

5

List of Tables

7

1

Introduction

9

2

Getting Started

11

2.1

Unpacking and Repacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

2.2

Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

2.3

Instrument Operational Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

2.3.1

Turning the Instrument On . . . . . . . . . . . . . . . . . . . . . . . . . .

12

2.4

Sigma Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

2.5

Detector Failure Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

2.5.1

Detector Loss of Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

2.5.2

Detector Over Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

2.5.3

Detector Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

2.6

Instrument Use And Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

2.6.1

ON/ACK Button: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

2.6.2

UNITS Button:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

2.6.3

DETECTOR Button:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

2.6.4

MODE Button: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19

2.6.5

LOG Button: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19

2.7

RATE Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20

2.8

MAX Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

21

2.9

COUNT Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22

3

Specifications

27

4

Setup Mode

31

4.1

Setup Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31

4.2

Setup Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

4.3

Entering Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

4.4

Setup Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35

4.5

Model 3001 List of Parameters (in order) . . . . . . . . . . . . . . . . . . . . . . .

37

4.6

Setup Page 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39

4.7

Setup Page 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

4.8

Setup Page 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

44

4.9

Setup Page 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

47

4.10 Setup Page 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49

5

Datalogging

51

3

Summary of Contents for 25009185

Page 1: ...Model 3001 Multi Detector Survey Meter Ludlum Measurements December 2021 Serial Number 25009185 and Succeeding Firmware n42 4810 and Higher ...

Page 2: ......

Page 3: ...Model 3001 Multi Detector Survey Meter Ludlum Measurements December 2021 Serial Number 25009185 and Succeeding Firmware n42 4810 and Higher ...

Page 4: ......

Page 5: ...ranty of merchantability or fitness which extend beyond the description of the face there of If the product does not perform as warranted herein purchaser s sole remedy shall be repair or replacement at the option of Ludlum Measurements In no event will Ludlum Measurements be liable for damages lost revenue lost wages or any other incidental or consequential damages arising from the purchase use o...

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Page 7: ......

Page 8: ......

Page 9: ...tector Overload 15 2 6 Instrument Use And Controls 16 2 6 1 ON ACK Button 16 2 6 2 UNITS Button 17 2 6 3 DETECTOR Button 18 2 6 4 MODE Button 19 2 6 5 LOG Button 19 2 7 RATE Mode Operation 20 2 8 MAX Mode Operation 21 2 9 COUNT Mode Operation 22 3 Specifications 27 4 Setup Mode 31 4 1 Setup Overview 31 4 2 Setup Parameters 32 4 3 Entering Setup Mode 33 4 4 Setup Mode Operation 35 4 5 Model 3001 Li...

Page 10: ...59 7 10 CPS Offset 60 8 Safety Considerations 61 8 1 Environmental Conditions for Normal Use 61 8 2 Warning Markings and Symbols 61 8 3 Cleaning and Maintenance Precautions 62 9 Revision History 63 10 Recycling 67 11 Options 69 12 Standard Parts List 71 A Auxiliary Communications 73 A 1 AuxCom Overview 73 A 2 Requirements 73 A 3 Usage 73 A 3 1 AuxCom Usage Hot Key 73 A 3 2 AuxCom Usage Pairing 74 ...

Page 11: ...splaying Background Radiation Rate 21 2 9 MAX Mode Display With ALARM Indication 22 2 10 COUNT Mode Displaying COUNT Timer of 5 Minutes 30 Seconds 25 4 1 Setup Page Selection Display showing page 4 CAL 36 5 1 Displaying Datalog Table Index of 12 52 5 2 Displaying Datalog Location ID Table Index of 36 52 A 1 Example Device Selection In Lumic Linker App iOS 75 A 2 Example Pairing 75 A 3 Example Mode...

Page 12: ......

Page 13: ...43 4 5 Secondary Units and Multipliers 45 4 6 Secondary Unit Multipliers 46 4 7 Response Time Based on Count Rate 47 7 1 Features That Affect Units in All Modes 58 12 1 Standard Parts List 71 A 1 AuxCom Mode 76 A 2 AuxCom Auto Off Time 77 A 3 AuxCom Power on at Boot up 77 A 4 AuxCom Write Protect 77 A 5 AuxCom Encription 78 A 6 AuxCom Auto Mode Interval 78 7 ...

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Page 15: ... sets of units primary and secondary for RATE and MAX modes can be chosen from among cps cpm Bq dpm R h or Sv h The user can switch between these two units by simply pressing the UNITS button COUNT mode allows the user to perform a count for a predetermined time Depending on the count units chosen the result can be a scaler count in counts or disintegrations a time averaged rate cpm dpm Bq cps a t...

Page 16: ...c software the Model 3001 can be configured to allow changes to the alarms and or count time even when in protect mode The unit is operated with four alkaline AA batteries for operation from 20 to 50 C 5 to 122 F Battery life is approximately 500 hours as low as 60 hours w backlight always on under normal usage A low battery indicator on the LCD warns when less than 16 hours of battery life remain...

Page 17: ...rm which can be downloaded from the Ludlum web site at www ludlums com Find the form by clicking the Support tab and selecting Service Department from the drop down menu Then choose the appropriate form located under the Returned Goods Form heading 2 2 Battery Installation A low battery indicator appears at the top of the LCD when less than 16 hours of battery life remain When this indicator is pr...

Page 18: ... All Segments Shown The instrument then displays the firmware version Please refer to figure below Figure 2 2 Firmware Version Display Note Firmware versions with Bq units are equipped with auxiliary communication Beginning with the n42 version firmware the tick marks below the firmware number define the board generation which will help with future firmware updates Once n42 is installed the user w...

Page 19: ...le Should the instrument detect a battery voltage that is high enough to power on but too low to safely operate the display will blank and the low battery icon will flash Normal operation will not be available until the batteries have been replaced Under extreme low battery conditions be aware that the unit may not even turn on or may turn itself off abruptly To assure proper operation of the inst...

Page 20: ...se over background the user may just listen for multiple beeps Thus the unit has an audio alarm that on power up adjusts to just above the current background level and provides a sensitive audio indication to the user Note that this audio alarm can also work in conjunction with the fixed alarm i e the user can have both a floating audio alarm resulting in audio beeps based on the background level ...

Page 21: ...on field by a shorted cable or by in ternal malfunction If a Maximum Display parameter is set then it is possible for the display to flash the Maximum Display value under this condition Figure 2 6 Detector Over Range Display Will Flash 2 5 3 Detector Overload As another diagnostic test the Model 3001 monitors the HV supply s detector current A cur rent overload threshold can be set via Setup Mode ...

Page 22: ...eater than 1 2 second but less than 2 seconds will force the instrument to emit one beep Release the button after the beep to activate the second level of operation An extra long press greater than 2 seconds and after the second instrument beep will activate the highest level of operation After the second beep the button may be re leased By default the majority of functions are assigned to short p...

Page 23: ...o is enabled the instrument will take a new back ground reading and update the Sigma Audio level In MAX mode it will reset the current MAX value In COUNT mode it will If COUNT mode is ready It will initiate the count If COUNT mode is in progress It will stop the current count and reinitialize the instrument to begin the next count If COUNT mode is complete It will reset the count mode and reinitia...

Page 24: ...ough the available count times at approxi mately one second intervals 2 6 3 DETECTOR Button The Detector button s primary function is to switch between available enabled detectors Short Press press and release before one beep Used to select the active detector as evidenced by the corresponding DET1 DET2 DET3 or DET4 LED The instrument saves this setting prior to shutting down by de fault so it wil...

Page 25: ...ary Communications in conjunction with the UNITS but ton 2 6 5 LOG Button By default the LOG button s primary function is to log an event or initiate a count in COUNT mode which will be logged upon completion of the count if data logging is enabled how ever the functionality of the LOG button can be configured in software to permit multiple functions to be assigned to the LOG button This is referr...

Page 26: ...audio is enabled a short press of the ON ACK button will toggle the audio between Hi LO and OFF When Sigma Audio is enabled a short press of the ON ACK button will toggle the Sigma Audio volume levels If an alarm condition is present a short press of the ON ACK button will acknowledge and turn off the alarm audio Under an alarm condition the ALARM display indicator will be activated There are two ...

Page 27: ... audio is enabled a short press of the ON ACK button will toggle the audio between Hi LO and OFF When Sigma Audio is enabled a short press of the ON ACK will toggle the Sigma Audio volume levels Under a non alarm or alarm condition a long press of the ON ACK button will reset the display When Sigma Audio is enabled the Sigma Audio alarm level cannot be reset in Max Mode If an alarm condition is pr...

Page 28: ...0 The maximum displayable value regardless of units is 999 k Count mode operation is very flexible depending on the units chosen A common choice is for the count mode to just perform a scaler count for a specified time with a resulting answer in counts equaling detected radiation events There are three different options for COUNT mode which can be set through software Go to Cnt Display Mode in the...

Page 29: ... have count mode units of R h or Sv h in which case the COUNT mode result is an averaged exposure or dose rate But if count mode units of R or Sv are chosen the result is shown in accumulated exposure or accumulated dose over the chosen count time The following tables lists the possibilities UNITS RESULT c counts per count time d disintegrations per count time cpm cps count rate averaged over the ...

Page 30: ...K button will stop the count and reset the Count Timer results will not be logged if previously requested Click audio if enabled can be adjusted by a short press of the ON ACK button If an alarm condition occurs the ALARM display indicator will turn on and the Alarm audio will sound as soon as the count is complete If the count unit is an averaged rate it is possible for the ALARM icon to come on ...

Page 31: ...turn off the continuous tone alarm audio a short press of the ON ACK button is required To clear the alarm condition and reset the Count Timer a long press of the ON ACK button is required If other detectors are available a short press of the DETECTOR will switch between available detectors as evidenced by the DET LEDs The current count will be halted and the data will not be logged if previously ...

Page 32: ......

Page 33: ... Protection high count rate saturation protection designed to prevent the false display of lower count rates Zero Protection after a user settable number of seconds typically 60 seconds of no pulses from the detector the alarm audio will be triggered Dead Time Correction employs first and second order corrections for extended performance Overrange if the reading should exceed the predefined detect...

Page 34: ...NT captures rate or dose readings for a user selectable count time from 0 to 10 minutes LOG short press to log current display or initiate count in COUNT mode Audio approximately 4 5 kHz click audio greater than 65 dB at 0 6 m 2 ft alarm audio greater than 72 dB Headphone Jack optional 1 8 inch stereo jack for use with headphones for audio output It will be located to the left of the instrument ha...

Page 35: ...29 Weight 0 7 kg 1 6 lb excluding detectors and clips December 2021 ...

Page 36: ......

Page 37: ...bration is not normally required following instrument cleaning or battery replacement While recalibration does not require any special tools or software to perform Lumic software available through Ludlum Measurements Inc will greatly ease calibration especially when second order deadtime correction extended calibration is being utilized As a result the use of Lumic software is highly recommended L...

Page 38: ...of Count Alarm Time 999 60 Alpha 600 Beta 60 0 dis abled 60 P1 11 Detector Enable En P2 1 Unit 1 Units and Minimum Display 00 0 mR h 000 µR h 000 cpm 0 00 µSv h 00 0 µR h P2 2 Unit 1 Units Maximum Display 999 R h 50 0 mR h 999 kcpm 100 mSv h 2 50 mR h P2 3 Unit 1 RATE MAX Mode Alarm 1 20 0 mR h 2 00 mR h 2 00 kcpm 20 0 µSv h 200 µR h P2 4 Unit 1 RATE MAX Mode Alarm 2 50 0 mR h 5 00 mR h 5 00 kcpm ...

Page 39: ... 7 Unit 2 Count Units Alarm 2 000 R dis abled 000 R dis abled 000 counts dis abled 000 cpm dis abled 000 cpm dis abled P4 1 Response Time 0 P4 2 Response Rate S P4 3 Enabled Modes Rate Max Count P4 4 Count Time 1 P4 5 Auto Shutdown Time 0 hours disabled P4 6 Backlight Threshold LO P4 7 Sigma Audio Mode oFF On P4 8 Dual Level Audio oFF P5 1 Datalogging Mode 1 P5 2 Real Time Clock Month 1 P5 3 Real ...

Page 40: ...short press of the MODE button A short press of the UNITS button will advance through the parameters available on the selected Setup Page To return to normal operation advance back to the Setup Page selection by pressing the UNITS button for at least a half second Pressing the UNITS for at least a half second again will exit or holding the UNITS button for approxi mately 5 seconds will exit from a...

Page 41: ...witch 1 to the OFF back position and the display will be backlit only when light levels are low ð Setting the display backlight for continuous on operation can result in reduced battery life The backlight can be configured to always be off as well through the device menu or Lumic 2 0 Calibration Software 4 4 Setup Mode Operation Once the Model 3001 is in Setup mode the detector selection will be d...

Page 42: ...g extra long press the UNITS button This will save the change and send you back up one screen to the page pa rameters If more than one parmeter can be changed on the page short press the ON ACK button to advance through the available parameters then used the MODE to change the pa rameter For example Set Detector 1 Rate Mode Unit 1 Alarm 1 Value to 150 mR h Enter the Setup Menu Use the DETECTOR but...

Page 43: ...the parameters in order on each page 4 5 Model 3001 List of Parameters in order Page 1 Calibration Constant Mantissa Calibration Constant Exponent Dead Time Correction 1 Dead Time Correction 2 Mantissa Dead Time Correction 2 Exponent Efficiency High Voltage Setting Pulse Threshold Detector Current Overload Threshold Loss of Count Alarm Time Detector Enable Page 2 Primary Units and Minimum Display ...

Page 44: ...dary COUNT Units and Minimum Display Secondary COUNT Mode Alarm 1 Secondary COUNT Mode Alarm 2 Page 4 Response Time Auto Response Rate Operational Modes COUNT Time Auto Shutdown Time Backlight Threshold Sigma Audio Dual Level Audio Page 5 Datalogging Mode Real Time Clock Month Real Time Clock Day Real Time Clock Year Real Time Clock Hour Real Time Clock Minute Real Time Clock Second Ludlum Measure...

Page 45: ...th Calibration Constant Mantissa to express counts per R Available values are Ones Place 0 9 Tens Place 0 9 Dead Time Correction 1 A short press of ON ACK to select the value to adjust and MODE to adjust the value Value is in microseconds Value should be set to zero when checking instrument with a pulser or function generator otherwise higher count rates will result in non linearities Available va...

Page 46: ...ource When either dpm or Bq units are chosen the use of the 4pi efficiency allows the display of the source size or activity on the Model 3001 display But if the user desires to have the Model 3001 show results in terms of dpm 100 cm2 the user could manipulate the efficiency to produce this result by multiplying the efficiency times the ratio of the detector area to 100 cm2 For example using a det...

Page 47: ...s enabled for this parameter only for ease of setting Detector Current Overload Threshold Default 100 Upon entry into Detector Current Overload Threshold one of the following parameters will be selected flashing Rightmost Digit 0 9 Middle Digit 0 9 Leftmost digit 0 9 µ m Multiplier with all digits flashing adjustable from x xx µ to x xx Perform a short press of the MODE button to view the live cur...

Page 48: ...Primary Units and Multipliers Primary Units RATE MAX Maximum Display A short press of ON ACK to select the value to adjust and MODE to adjust the value Units will be the same as selected earlier with Primary Units Available values are Ones Place 0 9 Tens Place 0 9 Hundreds Place 0 9 Number of Decimal Places 0 1 or 2 Range k on off for cpm cps dpm Bq µ m or none for R h and Sv h Primary Units RATE ...

Page 49: ...e values are Ones Place 0 9 Tens Place 0 9 Hundreds Place 0 9 Number of Decimal Places 0 1 or 2 Range k on off for cpm cps dpm Bq µ m or none for R h and Sv h ð If the Primary Units has changed to a value other than that used to previously set this Alarm Point the Alarm Point will be reset to 000 Primary Count Units and Minimum Display A short press of ON ACK to select the value to adjust and MODE...

Page 50: ... Mode Alarm 2 A short press of ON ACK to select the value to adjust and MODE to adjust the value Units will be the same as selected earlier with Primary Count Units The ALARM LCD Segment will remain solid to indicate Alarm 2 Set this Alarm to 000 to disable Available values are Ones Place 0 9 Tens Place 0 9 Hundreds Place 0 9 Number of Decimal Places 0 1 or 2 Range k on off for cpm cps dpm Bq µ m ...

Page 51: ...e Units will be the same as selected earlier with Secondary Units The ALARM LCD Segment will flash to indicate Alarm 1 Set this Alarm to 000 to disable Available values are Ones Place 0 9 Tens Place 0 9 Hundreds Place 0 9 Number of Decimal Places 0 1 or 2 Range k on off for cpm cps dpm Bq µ m or none for R h and Sv h ð If the Secondary Units has changed to a value other than that used to previousl...

Page 52: ...kcps cps c cpm kcpm cpm c Bq kBq Bq d dpm kdpm dpm d µR h mR h R h µR h mR h R h µR mR R µSv h mSv h Sv h µSv h mSv h Sv h µSv mSv Sv Table 4 6 Secondary Unit Multipliers Secondary Units COUNT Mode Alarm 1 A short press of ON ACK to select the value to ad just and MODE to adjust the value Units will be the same as selected earlier with Secondary Count Units The ALARM LCD Segment will flash to indi...

Page 53: ... is useful primarily when per forming surveys to a fixed MDA Minimum Detectable Activity level Setting the Response Time to 0 will enable the Auto Response mode for the Model 3001 see the next parameter Available values for the Response Time in seconds are Ones Place 0 9 Tens Place 0 6 6 forces max Response Time of 60 Auto Response Rate A short press of ON ACK to select Fast F or Slow S When opera...

Page 54: ...s value is 60 otherwise the maximum seconds value is 59 Available values are Ones Place 0 9 Tens Place 0 6 6 only available if minutes value is 9 Hundreds Place 0 9 Auto Shutdown Time Default 0 off A short press of MODE to adjust the value Available values are Ones Place 0 9 hours Backlight Threshold A short press of MODE to adjust the value Available values are LO Backlight comes on at a higher a...

Page 55: ... background count is too low or too high the device will continually beep until an acceptable background count rate 500 cpm 200 kcpm is obtained Sigma Audio is disabled in Count Mode If Count audio and Sigma Audio are enabled Count audio will be click audio Dual Level Audio A short press of MODE to adjust the value Available values are ON Dual Level Audio Enabled Audio settings Hi LO and Mute OFF ...

Page 56: ......

Page 57: ...er software kit which includes a USB cable Editing of datalogging parameters and RTC via setup mode on the instrument is disabled Setup of the datalogging parameters is also done through the LMI Lumic Datalogger soft ware The advanced user or administrator can set Datalogging Mode Real Time Clock RTC Values Location IDs 5 1 Datalogging Operation Mode 1 Datalogging Mode 1 will store the logged data...

Page 58: ... index 1 00 k will be displayed for about 2 seconds The instrument will then return to the previous mode of operation 5 2 Datalogging Operation Mode 2 Datalogging Mode 2 will allow the user to choose the Location ID by Location ID Table in dex to store with the logged data When the LOG button is pressed the current radiation readings and other log data are temporarily stored In COUNT Mode By defau...

Page 59: ...nds When the Device is turned on and in RATE or MAX mode the current radiation reading and other log data is recorded at the set interval In SCALER Mode Auto log will be paused and will only log at the completion of each count For a continuous Scaler count Scaler time is 0 logs will be recorded at auto log interval No visual indication will occur The Datalog Table is linear once the table is full ...

Page 60: ...e internal storage of up to 250 32 byte location IDs Datalog Record Storage internal storage of up to 1000 64 byte datalog records 5 5 Format The datalogging format is as follows Format Version 1 Byte Month 1 Byte Year 2 Bytes Day 1 Byte Hour 1 Byte Minutes 1 Byte Seconds 1 Byte Logged Value 4 Bytes Range 1 Byte Units 1 Byte Mode 1 Byte Detector Number 1 Byte Status 1 Byte Reserved 2 Bytes Elapsed...

Page 61: ...d of the USB cable to the instrument first and then the other end to the computer Do not connect both ends to the computer Please allow Windows a moment to install the proper HID drivers for the instrument before trying to use any software ð We recommend that you plug the USB cable into the back of your PC that con nects to your motherboard instead of a USB hub ð Some parameters may only be edited...

Page 62: ......

Page 63: ...d ratec is the corrected rate Dead time correction coefficients are configured through the device setup menu or through Lumic Calibration software Lumic Calibration software also includes a wizard that will au tomate finding and setting the correct coefficients DTC1 is represented in microseconds µs on the device setup menu and in the software The equation must be calculated in terms of seconds s ...

Page 64: ...izards that will assist in calibrating and plateauing detectors After configuring the wizard for a specific detector the wizard will automate much of the data collection and calculation required for calibration 7 5 Instrument Calibration This instrument provides the ability to digitally enter a voltage for both high voltage and threshold As such the instrument itself needs to be calibrated This ha...

Page 65: ...2 0 software and this instrument have the ability to stream data from the instrument to a computer The data can be viewed live inside software or can be recorded in a file Multiple user selected parameters can be streamed simultaneously including Remote display of the screen All unit values Device status Live HV current measurement 7 9 Button Mapping By default the LOG button s primary purpose is ...

Page 66: ... mode if the count is ready then the button will initiate a count without logging the results upon completion If the count is in process the count will be stopped and the count timer will be reset If the count has concluded the count timer will be reset Cycle Detectors If other detectors are available this function will switch between available detectors as evidenced by the DET LEDs Do Nothing Thi...

Page 67: ... an explosive atmosphere 8 2 Warning Markings and Symbols The Model 3001 Survey meter is marked with the following symbols CAUTION per ISO 3864 No B 3 1 designates hazardous live voltage and risk of electric shock During normal use internal components are hazardous live This instrument must be isolated or disconnected from the hazardous live voltage before accessing the internal components This sy...

Page 68: ...n a manner not specified by Ludlum Mea surements Inc 8 3 Cleaning and Maintenance Precautions The Model 3001 may be cleaned externally with a damp cloth using only water as the wetting agent Observe the following precautions when cleaning or performing maintenance on the instru ment Turn the instrument OFF and remove the batteries Allow the instrument to sit for one minute before cleaning the exte...

Page 69: ...on to Units but ton twice Also changed to hold down button for 4 seconds instead of 3 Updated ON ACK and AUDIO button operational descriptions to reflect Sigma Audio operation On page 3 1 changed ON OFF Quiet button to ON OFF ACK November 2014 Added a note explaining entering Setup Mode while in Sigma Mode on page 4 3 Added a note on page 4 14 regarding the audio and background December 2015 Added...

Page 70: ...il was added September 2019 Added paragraph about dead time correction to Section 1 page 1 2 also added Dead Time Correction to Sec tion 3 Specs Updated NEMA rating on page 3 2 from 4x to 5 November 2020 Added Linearity to Specifications page 3 1 March 2021 Firmware updated to version n34 and this manual covers n34 only which has only one alarm all references to two alarms deleted Updated Setup Pr...

Page 71: ...hat included circuit boards with a serial or RS 232 serial option re named Hot Keys to Pin Generation and Enable added Steps 3 and 4 to Section A 3 2 updated Figure A 5 updated Table A 1 replacing Model 375 specific modes with Raw Count CPM and Display December 2021 Firmware updated to version n42 to address new board designs Added explanation of feature to identify the board installed in the inst...

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Page 73: ...form its consumers of the range of recyclable materials present in its products so that the user will have flexibility in following all local and federal laws The following types of recyclable materials are present in Ludlum Measurements Inc elec tronics products and should be recycled separately The list is not all inclusive nor does it suggest that all materials are present in each piece of equi...

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Page 75: ...se that can be secured with a padlock It is fitted with a manual pressure relieve valve for air transport providing water and dust proof protection for sensitive instruments ð Each instrument may only be configured with one of the following three op tions The three options listed are not available on all instruments Contact your sales representative or LMI for details Bluetooth 4 0 LE Bluetooth Lo...

Page 76: ...OPTIONS TTL Serial Port part 4519 155 This option adds a TTL 3 3 V serial port connector Avail able modes are instrument independent Contact LMI for more information on configura tion options Ludlum Measurements Inc ...

Page 77: ...3000 Main Board 5519 042 Model 3001 Bezel Assembly 4498 476 Model 3001 Main Keypad Membrane Switch 7498 425 Model 3000 Handle Assembly with Datalogging 4498 428 Model 3000 Battery Holder Modified 7498 458 Model 3000 Unimorph with Harness 8498 542 01 LCD 82 mm x 61 64 mm 7498 417 Table 12 1 Standard Parts List 71 ...

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Page 79: ...ess to connect the target device The correct mode set for the AuxCom port A 3 Usage Usage of the AuxCom port is generally very simple from the user s perspective Most modes initialize everything to be plug n play however there are a couple of caveats If using the SLURM protocol the user will need to pair the instrument with a mobile device using the hot key listed below A 3 1 AuxCom Usage Hot Key ...

Page 80: ...e It helps verify you are connecting to the correct device as well as configures the encryption The pairing process should only be done when both the instrument and mobile device are ready Ensure the App or software is installed and then follow these steps 1 Open connection window in App Software 2 Use 2 second PIN hot key to get PIN 3 Use 2 second PIN hot key to clear screen 4 Use 2 second Enable...

Page 81: ...e A 1 Example Device Selection In Lumic Linker App iOS Figure A 2 Example Pairing Figure A 3 Example Model 3000 series Found in Lumic Linker App iOS Figure A 4 Example Entering PIN In Lu mic Linker App iOS December 2021 ...

Page 82: ...unt 115200 CPM 115200 Display 115200 Table A 1 AuxCom Mode SLURM Used to encapsulate LMI Direct messages with encryption and checksums This mode is primarily used for Bluetooth LMI Direct Full exposure to the LMI Comm Communication protocol This allows reading and writing all parameters data streaming etc Raw Count Mode that automatically transmits raw uncorrected counts The count interval is base...

Page 83: ...om module is turned on when the instru ment is powered on In addition to power savings this setting is also intended for use when a user has a need for radio silence no RF broadcasts This setting does not override the hot key function Again the primary use for this parameter is while using Bluetooth The table below shows valid settings Description From Hotkey At Boot Table A 3 AuxCom Power on at B...

Page 84: ...tings ð This setting only applies to SLURM mode Setting Description 0 AuxCom Encryption IS NOT used 1 AuxCom Encryption IS used Table A 5 AuxCom Encription ð SLURM mode will still require the pairing sequence to connect to the instru ment A 4 6 AuxCom Setting Auto Mode Interval This setting controls the number of seconds for each transmitted value in automatic stream modes The table below shows va...

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