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TB200 Laboratory Turbidity Meter 

USER MANUAL 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Bante Instruments Inc. 

 

 

 

Содержание TB200

Страница 1: ...TB200 Laboratory Turbidity Meter USER MANUAL Bante Instruments Inc ...

Страница 2: ...zin standard solutions 0 02 200 500 1000 NTU Two sample vials Lint free cloth 12V DC power adapter Meter Overview 1 Light shield lid 2 Measurement chamber 3 Display 4 Membrane keypad Connectors 1 Socket for power adapter 2 USB B interface to computer Keypad Key Function Switch the meter on or off Exit the calibration settings data logs and return to the measurement mode Start calibration Press and...

Страница 3: ...calibration Enable Disable default Reset Reset the meter to factory default settings Note the meter must be recalibrated Enable Disable default Setting a Default Option 1 1 Press and hold the key to enter the setup menu 1 2 Press the key to select a menu item or an option 1 3 Press the Enter key to save To exit the setting without saving changes press the ESC key Setting the Password The password ...

Страница 4: ...ow on the meter Always close the light shield lid to prevent the measurement errors from ambient light Wash the sample vial with distilled water after measurement Any residues can cause inaccurate readings Turbidity Calibration The TB200 turbidity meter allows turbidity calibration up to 7 points with minimum of 2 points the default calibration points include the 0 02 10 200 500 1000 1500 and 2000...

Страница 5: ...n page 3 Measuring the Low Turbidity Sample For the low turbidity samples 200 NTU we recommend that using the same vial to perform the calibration and measurement 1 1 Rinsethe vial withapproximately10 mlof sample Cap andupend the vial several times Discard the used sample and repeat the rinsing procedure two more times 1 2 Fill the vial with the sample Cap the vial and wipe with a lint free cloth ...

Страница 6: ...hem decrease to room temperature 3 Weigh the filter disk and watch glass and record the mg value as B 4 Filter the 100 ml of sample through pre weighed filter disk Put the filter disk and watch glass in a 104 C 219 F drying oven for 1 hour 5 Remove the filter disk and watch glass and put in a desiccator Immediately cover the desiccator Wait for them decrease to room temperature 6 Weigh the filter ...

Страница 7: ...g the Data 1 Connect the USB cable to the meter and computer 2 Click the DAS icon the system automatically scans an available communication port and shows a message box Found a port on your computer 3 Click the OK the application starts 4 Click the Connect the screen shows Port is connected 5 Click the OK thenclick the Receive the storeddata will transfer to computer automatically If your computer...

Страница 8: ...100 ml volumetric flask and dilute to the mark 200 NTU Mix 10 ml of 4000 NTU standard in a 100 ml volumetric flask and dilute to the mark Mix 50ml of above standard in a 100 ml volumetric flask and dilute to the mark 10 NTU Mix 2 5ml of 200 NTU standard in a 100ml volumetric flask and dilute to the mark Or Mix 2ml of 500 NTU standard in a 100ml volumetric flask and dilute to the mark Optional Acce...

Страница 9: ...ter is one year from the date of shipment Above warranty does not cover the turbidity standards and glass vials Out of warranty products will be repaired on a charged basis The warranty on your meter shall not apply to defects resulting from Improper or inadequate maintenance by customer Unauthorized modification or misuse Operation outside of the environment specifications of the products For mor...

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