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Industrial Test Systems 486900-BT, Инструкция по эксплуатации

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13

Cadmium in Water Test Procedure

Uses Reagent Set Part Number 486904

1 

PREPARE SAMPLE FOR TESTING
Collect water sample in 50mL conical tube to the 50mL 

line. Add five (5) drops of 

HCl-1 Reagent, Part #486994. 

Mix and allow to sit for at least five (5) minutes. After this 
time, TEST SAMPLE is ready for testing.

2 

TURN METER ON
Press the 

 button to power the meter on; the 

display will show all annunciators, then the current MENU 
selection, followed by the last reading.

4 

ADD SAMPLE TO CELL
Using the TEST SAMPLE from above, fill and empty 

the 

CELL four (4) times. Finally, fill cell to capacity with 

the TEST SAMPLE. Tilt meter forward to allow excess 
sample to flow out in order to make room for Pb-2 
Reagent addition below.

5 

ADD REAGENT PB-2
Add five (5) drops of 

eXact

®

 Reagent Pb-2, Part #488375-B.

1

2

3 

SELECT TEST: Cd
Press and re-press the 

 button until the display 

shows the parameter Cd.

4

5

6 

DIP STRIP & PRESS READ
Dip the 

eXact

®

 Strip Pb-3, Part No. 486996 into the 

CELL and immediately press 

. This starts the 

20 SECOND countdown timer. During this time move 
the strip in a gentle back and forth motion. 

Remove and 

discard the strip after “1” on the display disappears. 
The display will flash (- - -) and begin immediately 
counting up from 

1 to 240. After the 240 seconds, the 

meter automatically zeros. The cursor will move across 
the display followed by 

0 µg (µg/L).

7 

DIP STRIP & PRESS READ
Dip the 

eXact

®

 Strip Pb-4, Part No. 486995 into the 

CELL and immediately press 

. This starts the 

20 SECOND countdown timer. During this time move 
the strip in a gentle back and forth motion. 

Remove and 

discard the strip after “1” on the display disappears. 
The display will flash (- - -) begin immediately counting 
up from 

1 to 240. After the 240 seconds, the cursor will 

move across the display, informing you that it is about 
to measure the sample as 

µg (µg/L). Record result 

(this result is automatically stored in 

PB). After testing 

is complete discard sample and rinse cell at least three 
times with clean water.

6

7

3

Содержание 486900-BT

Страница 1: ...Smart Photometer System ...

Страница 2: ...r eXact LEADQuick with Bluetooth SMART 9 Managing data with the eXact iDip app 10 Total Lead in Water Test Procedure 11 Mercury in Water Test Procedure 12 Cadmium in Water Test Procedure 13 Spiked Recovery Test Method For Interferences 14 Lead in Soil Test Procedure 15 Lead Recovery in Various Water Samples 16 Summary of LEADQuick Chemistry for Lead Pb2 Detection 17 Table 1 Lead Test PB MENU Inter...

Страница 3: ...mpliance EMC Emitted interference EN61326 Immunity to interference EN61326 Cell chamber Custom molded proprietary PET plastic fused into chamber non removable Dimensions 5 x 3 5 x 16 5 cm 2 x 1 4 x 6 375 in W x D x H CELL COVER RESULT IN µg L LOW BATTERY MENU RESULT in mg L RESULT IN abs SAMPLE CELL LCD SCREEN READ BUTTON ON ZERO BUTTON MENU BUTTON BATTERY COMPARTMENT COVER AAA BATTERIES x4 NOT IN...

Страница 4: ...hnology a class 2 device with a wireless working distance of up to 30 feet 10 meters and a 2 1 Mbps data transfer rate This allows a seamless transfer of data between a smart device and the eXact LEADQuick with Bluetooth SMART eXact LEADQuick Meter Messages The following are some common messages that may be displayed including error messages If an error message other than those listed below is dis...

Страница 5: ...to be faulty or otherwise defective The non transferable warranty does not cover product damage caused by abuse such as crushing a tablet in the cell or improper use If the meter is faulty or otherwise defective contact ITS by phone 1 803 329 9712 Ext 0 or email its sensafe com to describe the problem and obtain a return authorization form before returning the photometer to ITS Damage caused by im...

Страница 6: ...at this approach is used by some cities as they do mandated lead testing of their water systems When there is a question about the quality of a ReagentStrip your test method or the photometer you are using then it is recommended to test the SYSTEM reagent you and photometer by using the appropriate READY SNAP solution Follow the procedure below for the test you are running If you get the acceptibl...

Страница 7: ...from your smart device contacts TEST Initiates water testing RESULTS Accesses temporary results that have not been saved to history MENU Opens slide out for easy access to all app features HOME SCREEN BLUETOOTH DEVICE TESTING PARAMETER TEST RESULT TEST RESULT SCREEN TEST ABBREVIATION PARAMETER UNIT OF MEASURE Scroll unit of measure values Some tests offer results in multiple units of measure DOTS ...

Страница 8: ...atures to the app Test You can utilize two different testing methods under Test Manual Entry or Bluetooth Device BLUETOOTH TEST Tests will be performed with your eXact LEADQuick MANUAL TEST This feature allows you to utilize other testing methods and manually enter your results into the app Begin by selecting Test Manual entry then Change value to enter History The History stores all your saved te...

Страница 9: ... cell with the water sample and prior to zeroing your meter and dipping your strip Please note that batch uploading tests saved on your eXact LEADQuick to a smartphone tablet is not yet available If you want to save a test result from your LEADQuick to the app you will need to run the test while connected to the app or enter the result manually READ RESULTS Results will display simultaneously on t...

Страница 10: ...ect button to access multiple data points HOW TO EMAIL RESULTS FROM HISTORY 1 Press the blue envelope icon from a single result selection 2 To select multiple test results tap select choose results and then email to send the result information for all selected results The app will automatically attach your test result information and a csv file to the email Add recipients and tap send to complete ...

Страница 11: ...d the strip after 1 on the display disappears The display will flash and begin immediately counting up from 1 to 60 After the 60 seconds the meter automatically zeros The cursor will move across the display followed by 0 µg µg L 7 DIP STRIP PRESS READ Dip the eXact Strip Pb 4 Part No 486995 into the CELL and immediately press This starts the 20 SECOND countdown timer During this time move the stri...

Страница 12: ... 4 5 6 DIP STRIP PRESS READ Dip the eXact Strip Pb 3 Part No 486997 into the CELL and immediately press This starts the 20 SECOND countdown timer During this time move the strip in a gentle back and forth motion Remove and discard the strip after 1 on the display disappears The display will flash and begin immediately counting up from 1 to 60 After the 60 seconds the meter automatically zeros The ...

Страница 13: ...5 6 DIP STRIP PRESS READ Dip the eXact Strip Pb 3 Part No 486996 into the CELL and immediately press This starts the 20 SECOND countdown timer During this time move the strip in a gentle back and forth motion Remove and discard the strip after 1 on the display disappears The display will flash and begin immediately counting up from 1 to 240 After the 240 seconds the meter automatically zeros The c...

Страница 14: ...e point of interference within the detection limit of the test kit You can also consider calculating the actual lead in the sample see below as long as the Recovery is above a reasonable level such as 40 The percent recovery formula is as follows Recovery 100 cs cu K Where cs concentration found through testing of the spiked sample cu concentration found through testing of the un spiked sample NOT...

Страница 15: ... Pb 2 Part No 488375 B Dip the eXact Strip Pb 3 Part No 486997 into the CELL and immediately press This starts the 20 SECOND countdown timer During this time move the strip in a gentle back and forth motion Remove and discard the strip after 1 on the display disappears The display will flash and begin immediately counting up from 1 to 60 After the 60 seconds the meter automatically zeros The curso...

Страница 16: ...g L ppb µg L Recovery ppb µg L Recovery Vienna Austria M 0 21 105 52 104 repeated 0 19 95 51 102 Munich Germany M 0 21 105 54 108 repeated 0 19 95 46 92 Kusnacht Switzerland M 0 20 100 51 102 repeated 0 19 95 54 108 Paris France M 0 19 95 50 100 repeated 0 20 100 45 90 Washington DC M 0 23 119 52 104 repeated 0 20 100 49 98 Philadelphia PA M 0 17 85 45 90 repeated 0 23 119 43 86 Phoenix AZ M 0 20 ...

Страница 17: ...he test can tolerate From our lab and contract lab studies with LEADQuick we find that over 90 of the typical potable municipally treated water samples experience no interference Before you start using the LEAD Quick with potable water samples in your area use the Standard Additions method to determine if there are any interferences in your water that may require consideration Interfering ions list...

Страница 18: ...e water needs to be adjusted to between pH 7 and 8 before testing begins Use 1 0N HCl or 1 0N NaOH to adjust the pH of your water sample Iron above 0 1 ppm can be present in well water samples It is recommended that the absence of iron be confirmed by the Iron Check Test part number 480025 If your results are different from what you expect then after the test is completed check the pH of the reacte...

Страница 19: ...and pets Each bottle of eXact Strip Micro contains the quantity of strips notated on the bottle Due to the manufacturing process you may find one or two strips that are noticeably smaller or larger in width than the normal strips in the bottle These should be discarded Using these strips may give unreliable results If conversion table s are supplied they have a unique revision number It is recomme...

Страница 20: ...01 1 500 6 50 Mercury in Water 486901 10 600 6 50 Cadmium in Water 486904 10 600 6 50 Dilution Kit 487200 N A N A N A Available reagents Reorder information Visit us online sensafe com leadquick for up to date product information SENSAFE ITSSENSAFE Industrial Test Systems Inc 1875 Langston Street Rock Hill SC 29730 1 800 861 9712 Inside the U S A 1 803 329 9712 Outside the U S A Fax 1 803 329 9743...

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