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Table 2  Radiation profile

a

 — Brass probe head

b

 

a. Table revision D, January 2013.
b. Brass probe head for DELTA models sold in Japan, and 50 kV models sold in Canada.

Model: DELTA Series

Date: Oct. 2012 and Jan. 2013

Survey instrument

Ludlum Model 3 
44-7 probe

Ludlum Model 2241
44-172 probe

Performed 
by:
F. Cook
R. Nasella

Validated by: M. L. Tremblay

Probe head: Brass alloy

Measured dose rate in µSv/h

c

 — Secondary radiation (scatter)

c. To convert measurements to mR/h, divide results by 10.

Mode(s)

Substrate

Voltage (kV)

Amperage 

(µA)

Filter

Trigger — T

Close — F

5 cm — F1

10 cm—F2

30 cm (calculated)

Probe head 

only

d

d. Probe head only = No shield in place.

Probe shield

e

e. Probe shield = Standard probe shield in place.

Probe head 

only

Probe shield

Probe head 

only

Probe shield

Probe head 

only

Probe shield

Probe head 

only

Probe shield

Alloy Plus, Mining, Mining 

Plus, GeoChem 1, 3-Beam 

Soil 2, HalFree 1, RoHS 1 

(plastic)

316 stainless

40

100

Aluminum

BK

f

f. BK = Background reading (< 1 

μ

Sv/h).

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al (319 AA)

BK

BK

5

BK

BK

BK

BK

BK

BK

BK

EC 680K

50

7

1500

950

700

370

400

160

26

14

Soil (SiO

2

)

20

4

850

300

500

280

200

110

19

10

RoHS 1, 4-Beam RoHS 1 

(plastic), RoHS 2, 4-Beam 

RoHS 2 (alloy)

PVC-Blank

50

80

Copper

25

5

650

400

600

200

120

60

22

7

EC 680K

60

9

1500

1000

1500

1000

750

200

56

37

71X SR2 (solder)

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al (319 AA)

1

BK

25

15

10

10

6

5

BK

BK

Alloy, Mining

316 stainless

35

100

Aluminum

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Soil (SiO

2

)

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Alloy  Plus 3

316  stainless

8

200

Open

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al (319 AA)

BK

BK

4

BK

BK

BK

BK

BK

BK

BK

Alloy Plus 2

316 stainless

13

200

Open

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al (319 AA)

BK

BK

4

BK

BK

BK

BK

BK

BK

BK

Alloy 2

316 stainless

15

200

Iron

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al  (319  AA)

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

3-Beam Soil 1

Soil (SiO

2

)

50

80

Copper

70

7

1000

500

750

350

300

50

28

13

50 #

60 #

Copper

30

5

750

370

550

500

170

110

21

19

3-Beam Soil 1

Soil (SiO

2

)

40

100

Copper

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

RoHS 2 (alloy)

316 stainless

40

100

Copper

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Al  (319  AA)

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Geochem 2, Mining Plus 2

Soil (SiO

2

)

10

200

Open

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Mining Plus

Soil (SiO

2

)

50

80

Copper

100

10

1750

750

750

350

300

28

13

50 #

15 #

Copper

15

4

300

170

160

100

80

40

6

4

3-Beam Soil 3

Soil (SiO

2

)

15

200

Thin 

aluminum

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Lead 2

71X  SR2  (solder)

18

200

Aluminum

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

Lead 1

71X  SR2  (solder)

25

100

Aluminum

BK

BK

BK

BK

BK

BK

BK

BK

BK

BK

HalFree 2

EC 680K

10

200

Open

BK

BK

3

BK

1

BK

BK

BK

BK

BK

HalFree 2

EC 680K

12

200

Open

BK

BK

3

BK

1

BK

BK

BK

BK

BK

Содержание DELTA 50

Страница 1: ...us product safely and effectively Before using this product thoroughly review this instruction manual Use the product as instructed Keep this instruction manual in a safe accessible location Models DE...

Страница 2: ...e instrument 1 Locate and remove the shipping papers and documentation 2 Open the carrying case and then remove the DELTA and all of the components Please note that there are two layers of protective...

Страница 3: ...omponent Key DELTA All models except DELTA Element and DELTA Inspector Foam top layer 1 Carry case 2 DELTA analyzer 3 Docking station charger 4 USB cable 1 see page 6 for details 5 USB cable 2 see pag...

Страница 4: ...del shown 2 Probe 3 Measurement window Prolene or Kapton film 4 Hinged window plate 5 Docking station connector 6 Trigger 7 Handle Non slip rubber grip 8 Battery boot 9 Data port with rubber cover 10...

Страница 5: ...DELTA Element and DELTA Inspector models This battery charger is described in section 4 2 2 on page 11 Component Key DELTA All models except DELTA Element and DELTA inspector Docking station empty 1 A...

Страница 6: ...omponent key DELTA All models standard on the DELTA Element and DELTA Inspector Battery charger empty 1 Input power 12 VDC 2 Battery cradle and connectors 3 Charging error indicator 4 Battery charging...

Страница 7: ...and either Secure it with plastic zip ties or Pack the transport case within another box USB cable 2 Mini USB B to USB A connectors AC power adaptor Provides DC power to docking station Input 110 240...

Страница 8: ...accidental exposure the filter wheel goes to position 0 and the X rays shut off The tube current is reduced to 0 0 A and the red light stops blinking Also if the probe nose is pulled away from the sam...

Страница 9: ...e I O switch to turn on the power A green LED indicator illuminates This switch DOES NOT turn the X ray tube on No tube power is supplied until the Olympus software is launched POWER OFF Press and hol...

Страница 10: ...percent of charge remaining ranging from less than 25 to 100 If a battery has a charge of less than 25 use the docking station to perform a full charge Figure 4 1 Battery charge status button 4 2 Char...

Страница 11: ...y A battery hot swap capability is a standard feature with the DELTA handheld XRF analyzer You can remove and replace a battery without having to shut down restart or perform a Cal Check A shutdown st...

Страница 12: ...ld the analyzer upside down by the handle with the bottom of the analyzer base pointing upward and the nose pointing away from the operator 2 Pull the rubber latch and lift the cover 3 Pull the tab to...

Страница 13: ...up radiation safety and initialization screens see chapter Operation on page 15 The main operations are accessible from the Home screen see Figure 5 1 on page 13 Refer to the User Interface Guide P N...

Страница 14: ...y Spectrum Display Chemistry Exit screen and save changes Exit screen and don t save changes Display Expand Display Minimize X Review S W Title Name of screen and current mode Padlock trigger indicato...

Страница 15: ...safety notice see and then confirm that you are a certified user System initialization begins immediately The analyzer launches a test screen using the last selected mode see Figure 6 1 on page 15 4 I...

Страница 16: ...6 3 on page 16 Figure 6 3 Results 11 At the end of the session export the results to a PC using the data port and USB cable 12 When testing and exporting are complete turn off the analyzer using the...

Страница 17: ...ter confirmation 3 Relaunch Restart the application All user interface UI screens have a time out power saving feature that causes the screen to go blank if the UI is not accessed or if the instrument...

Страница 18: ...103076 01EN U8998318 Rev C June 2014 18 Operation...

Страница 19: ...2014 DELTA Radiation Profile 19 7 DELTA Radiation Profile This chapter includes the radiation profiles for the DELTA handheld XRF analyzers Figure 7 1 DELTA radiation profile Handheld instruments 61 c...

Страница 20: ...4 Beam RoHS 2 alloy PVC Blank 50e e All 50 kV readings are taken with standard probe shield in place 80 Copper 10 840 400 250 15 EC 680K 16 1800 800 500 30 71X SR2 solder BK 5 1 BK BK Alloy Mining 31...

Страница 21: ...200 120 60 22 7 EC 680K 60 9 1500 1000 1500 1000 750 200 56 37 71X SR2 solder BK BK BK BK BK BK BK BK BK BK Al 319 AA 1 BK 25 15 10 10 6 5 BK BK Alloy Mining 316 stainless 35 100 Aluminum BK BK BK BK...

Страница 22: ......

Страница 23: ...oltage warning symbol This symbol is used to alert the user to potential electric shock hazards greater than 1000 volts All safety messages that follow this symbol shall be obeyed to avoid possible ha...

Страница 24: ...otify the carrier making the delivery of any damage because the carrier is normally liable for damage during shipment Retain packing materials waybills and other shipping documentation needed in order...

Страница 25: ...103076 01EN U8998318 Rev C June 2014 Important Information Please Read Before Use 27...

Страница 26: ...MA 02453 USA www olympus ims com Printed in the United States of America Copyright 2011 2013 2014 by Olympus All rights reserved All brands are trademarks or registered trademarks of their respective...

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