LaMotte DC1500 SULFATE Скачать руководство пользователя страница 7 | Manualshive

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LaMotte DC1500 SULFATE Скачать руководство пользователя страница 7

7

ANALYSIS

PROCEDURE

1. Fill the Water Sample Collecting

Bottle (0688) with sample

water.

2. Press and hold

until

colorimeter turns on.

Main Menu

Testing Menu

Editing Menu

12:00:00 001/500

3. Press

ENTER

to select

Testing

Menu

.

All Tests

089 Sulfate HR

12:00:00 001/500

4. Scroll to and select

089 Sulfate

from menu.

089 Sulfate HR

Scan Blank

Scan Sample

12:00:00 001/500

5. Rinse a clean tube (0290) with

sample water. Fill to the 10 mL

line with sample. Cap and wipe

dry.

Analy

sis

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Содержание DC1500 SULFATE

Страница 1: ...DC1500 SULFATE Sulfate Colorimeter Kit Code 3247 ...

Страница 2: ......

Страница 3: ...Clock 13 Logging Data 14 Factory Setup 15 Setting Power Save 15 Setting Backlight Time 16 Selecting A Language 17 Looping Menus 18 Computer Connection Output 19 Computer Connection 19 Battery Battery AC Operation 19 Battery Replacement 20 Maintenance Cleaning 20 Returns 20 Meter Disposal 21 General Operating Information Overview 21 General Operating Information 21 The Keypad 22 The Display and Men...

Страница 4: ...ing and Delivery 25 General Precautions 25 Safety Precautions 26 Limits of Liability 26 Specifications 27 CE 28 IP67 28 Warranty 28 Trouble Shooting Guide 29 Error Messages 29 Calibration 29 Stray Light 29 Troubleshooting Guide 30 ...

Страница 5: ...om Search the four digit reagent code number listed on the reagent label in the contents list or in the test procedures Omit any letter that follows or precedes the four digit code number For example if code is 4450WT H search 4450 To obtain a printed copy contact LaMotte by e mail phone or fax Emergency information for all LaMotte reagents is available from Chem Tel US 1 800 255 3924 Internationa...

Страница 6: ...obtain sulfur from sulfate for the synthesis of amino acids In lakes and streams low in oxygen this process of sulfate reduction causes the production of hydrogen sulfide with its characteristic offensive odor Calcium sulfate and magnesium sulfate contribute significantly to the hardness of water Under natural conditions the quantities ordinarily to be expected in lakes are between 3 and 30 parts ...

Страница 7: ...in Menu Testing Menu Editing Menu 12 00 00 001 500 3 Press ENTER to select Testing Menu All Tests 089 Sulfate HR 12 00 00 001 500 4 Scroll to and select 089 Sulfate from menu 089 Sulfate HR Scan Blank Scan Sample 12 00 00 001 500 5 Rinse a clean tube 0290 with sample water Fill to the 10 mL line with sample Cap and wipe dry Analysis ...

Страница 8: ...ait 5 minutes Invert tube to mix again Wipe tube dry 05 00 10 Insert tube into chamber Close lid Select Scan Sample Record result as Sulfate 089 Sulfate HR 9 ppm Scan BLank Scan Sample 12 00 00 001 500 NOTE A white film is deposited on the inside of test tubes as a result of the sulfate test Thoroughly clean and rinse test tubes after each test NOTE The Sulfate test is sensitive to temperature Bes...

Страница 9: ... regent blank from all subsequent test results CALIBRATION STANDARDS The meter should be calibrated with sulfate standards The calibration should be done with a distilled or deionized water blank and one sulfate standard of known concentration The concentration of the calibration standard should be similar to the expected concentration of the sample that will be tested CALIBRATION PROCEDURE 1 Pres...

Страница 10: ... lint free cloth 5 Insert tube into chamber close lid and select Scan Blank 6 Remove tube from colorimeter Use the 0 1 g spoon 0699 to add one measure of Sulfate Reagent V 6277 7 Cap and shake vigorouslly for 15 seconds A white precipitate will develop if sulfates are present 8 Wait 5 minutes Invert tube to mix again Wipe tube dry 05 00 Calibration ...

Страница 11: ...o select Calibrate A reverse font light background with dark characters will appear to indicate that the reading can be adjusted 089 Sulfate HR 9 ppm Edit ENTER Save ENTER Default 12 00 00 001 500 12 Press or to adjust the value shown to the concentration of the prepared standard 10 in this example NOTE A maximum adjustment of 25 is possible 089 Sulfate HR 10 ppm Edit ENTER Save ENTER Default 12 0...

Страница 12: ...ithout saving the adjustment press EXIT Press and ENTER at any time to return to the default value The calibration has now been standardized and can be used for testing Scroll to Scan Blank and begin testing 089 Sulfate HR 10 ppm T Abs Calibrate 12 00 00 001 500 Calibration ...

Страница 13: ... 500 2 Press ENTER to select Set Clock The year is displayed Press or to scroll to the appropriate character Press ENTER to select the character The month day hour format hour minute second AM PM will be dislpayed Repeat for each Set Time Year 2000 12 00 00 001 500 3 Press ENTER to select the final character The time and date will be saved and the meter will return to the Editing Menu Editing Menu...

Страница 14: ...diting Menu press or to scroll to Logging Editing Menu Set Clock Logging Factory Setup Set Power Save 12 00 00 001 500 2 Press ENTER to select Logging Logging Display Test Log Logging Enabled Logging Disabled Erase Log 12 00 00 001 500 3 Press or to scroll to desired function Logging Display Test Log Logging Enabled Logging Disabled Erase Log 12 00 00 001 500 4 Press ENTER The screen will display ...

Страница 15: ...the Editing Menu press or to scroll to Set Power Save Editing Menu Set Clock Logging Factory Setup Set Power Save 12 00 00 001 500 2 Press ENTER to select Set Power Save Set Power Save Disable 5 Minutes 15 Minutes 30 Minutes 12 00 00 001 500 3 Press or to scroll to desired function Set Power Save Disable 5 Minutes 15 Minutes 30 Minutes 12 00 00 001 500 4 Press ENTER The screen will display Storing...

Страница 16: ... the backlight is on the more frequently the battery will have to be charged if the USB Wall Adapter is not being used 1 From the Editing Menu press or to scroll to Backlight Time Editing Menu Logging Factory Setup Set Power Save Set Backlight Time 12 00 00 001 500 2 Press ENTER to select Set Backlight Time Set Backlight Time Button Control 10 seconds 20 seconds 30 seconds 12 00 00 001 500 3 Press...

Страница 17: ...0 00 001 500 3 Press or to scroll to desired language Select Language English Spanish French Portugese 12 00 00 001 500 4 Press ENTER The screen will display Storing for about 1 second and the meter will return to the Editing Menu Editing Menu Set Power Save Set Backlight Time Bluetooth Menu Select Language 12 00 00 001 500 NOTE If meter unintentionally switches to another language use the procedu...

Страница 18: ...crolling in either direction The diagrams below demonstrate a looping menu AND SO ON AND SO ON AND SO ON THIRD TO LAST LAST CHOICE LAST CHOICE SECOND TO LAST AND SO ON AND SO ON LAST CHOICE TESTING MENU TESTING MENU TESTING MENU FIRST CHOICE SECOND CHOICE THIRD TO LAST THIRD TO LAST THIRD CHOICE SECOND TO LAST SECOND TO LAST ANOTHER LAST CHOICE LAST CHOICE 12 00 00 001 500 12 00 00 001 500 12 00 0...

Страница 19: ...meter is not connected to a computer by USB or actively charging by USB could result in damage to internal components To charge the battery from a computer plug the smaller end of the USB cable USB mini B connector into the meter and the larger end of the USB cable USB Type A connector into a USB port on a computer Reinsert the USB port plug after charging Failure to insert the USB port plug when ...

Страница 20: ... The unit consumes three times the normal power when the backlight is on Set the backlight time option to 10 seconds or select Button Control and keep the backlight off BATTERY REPLACEMENT The lithium ion battery used in this unit should last for many years with normal use When it no longer powers the unit long enough to meet testing requirements it will need to be replaced Lithium ion batteries t...

Страница 21: ...Motte Company by calling 800 344 3100 US only or 410 778 3100 faxing 410 778 6394 or emailing tech lamotte com Often a problem can be resolved over the phone or by email If a return of the meter is necessary attach a letter with the return authorization number meter serial number a brief description of problem and contact information including phone and FAX numbers to the shipping carton ...

Страница 22: ...stal display and 6 button keypad These allow the user to select options from the menu driven software to directly read test results or to review stored results of previous tests in the data logger The menus can be displayed in eight languages The LaMotte tests are precalibrated for LaMotte reagent systems The colorimeter displays the result of these tests directly in units of concentration The opt...

Страница 23: ...and a footer line at the bottom The header displays the title of the current menu The footer line displays the time and the date the data logger status and the battery status The menu selection window is in the middle of the display between the header and the footer The menu selection window displays information in two general formats In the first format only menu selections are displayed Up to 4 ...

Страница 24: ... test results or error messages or the LaMotte logo is displayed The top two lines of the display are used to display information in a large easy to read format The menus work in the same way as previously described but two lines of the menu are visible at the bottom of the display Header Menu Title Message or Result Window Result or Message Another Main Window Selection And Another Footer 12 00 0...

Страница 25: ...ints The tubes should be allowed to air dry in an inverted position to prevent dust from entering the tubes Dry tubes should be stored with the caps on to prevent contamination After a tube has been filled and capped it should be held by the cap and the outside surface should be wiped with a clean lint free absorbent cloth until it is dry and smudge free Handling the tube only by the cap will avoi...

Страница 26: ...he dilution and testing procedures until the result falls within the range of the calibration Multiply the test result by the dilution factor For example if 10 mL of the sample water is diluted with three 10 mL volumes of deionized water the dilution factor is four The test result of the diluted sample should be multiplied by four GENERAL INFORMATION PACKAGING AND DELIVERY Experienced packaging pe...

Страница 27: ... Puerto Rico locations outside the North American Continent 813 248 0585 call collect Be prepared to supply the name and four digit LaMotte code number found on the container label or at the top of the SDS or in the contents list of the procedure LaMotte reagents are registered with a computerized poison control information system available to all local poison control centers Keep equipment and re...

Страница 28: ... Tests YES with automatic wavelength selection Languages English Spanish French Portuguese Italian Chinese Japanese Turkish Temperature Operation 0 50 C Storage 40 60 C Operation Humidity Range 0 90 RH non condensing USB Port Mini B Power Requirements USB wall adapter USB computer connection or lithium ion rechargeable battery Battery Charge Life Approximately 380 tests with backlight on to 1000 t...

Страница 29: ...1 800 344 3100 or 1 410 778 3100 ext 3 or softwaresupport lamotte com for a return authorization number or visit www lamotte com for troubleshooting help The sender is responsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of speci...

Страница 30: ...displayed in the test log 089 Sulfate HR Overrange Enter continue Scan Blank Scan Sample 12 00 00 001 500 CALIBRATION As with all pre calibrated meters it is highly recommended even if not required by regulations that the user periodically verify the performance of the meter by running standards with a predetermined concentration Results outside of specification are an indication that the meter ne...

Страница 31: ...SB wall computer adapter Shut Down Low Batt Shut Down Battery is too low to operate the unit Charge battery or use USB wall computer adapter Overrange Sample is outside of acceptable range Dilute sample and test again Unusually large negative or positive readings when performing calibration Incorrect standards used to calibrate meter Use fresh 0 0 standard in clean tube Reset meter to factory defa...

Страница 32: ...ngton Ave Chestertown Maryland 21620 USA 410 778 3100 800 344 3100 www lamotte com LaMotte WaterLink Spin Touch are registered trademarks of LaMotte Company 2021 LaMotte Company All Rights Reserved 3247 MN 10 21 ...

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