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Summary of Contents for Labtron LPSS-A10
- Page 1 Portable Suspended Solids Meter LPSS-A10 www.labtron.com info@labtron.com...
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Page 2: Table Of Contents
Portable Suspended Solids Meter LPSS-A10 Index Sr.no Title Page no Safety Measures Introduction Features Specifications Applications Instrument Introduction Operations Maintenance Troubleshooting Replacement... -
Page 3: Safety Measures
Portable Suspended Solids Meter LPSS-A10 1. Safety Measures • Before use, kindly read this manual in detail, to avoid unnecessary trouble due to improper operation and maintenance. • Do not use and maintain this instrument by methods other than those specified in this manual. -
Page 4: Introduction
Portable Suspended Solids Meter LPSS-A10 2. Introduction Portable Suspended Solids Meter LPSS-A10 is a handheld device for measuring suspended solids with an operating temperature from 0 to 50 ℃. Features a tough main host and a sensor using a smart combination of infrared absorption and scattering light. -
Page 5: Specifications
Portable Suspended Solids Meter LPSS-A10 4. Specifications Model No. LPSS-A10 0.01 to 20000 mg/L Measurement range 0.01 to 45000 mg/L 0.01 to 120000 mg/L 0 to 50℃（Non-freezing） Operating temperature Storage temperature -15 to 60 ℃ Less than the ±5 % of measured value. -
Page 6: Instrument Introduction
Portable Suspended Solids Meter LPSS-A10 6. Instrument Introduction Key Description Figure-1 Long press On/Off Short press Enter the menu interface Exit Settings Short press Return to the previous interface Short press Scroll down for menu options Short press Decrease value when setting. -
Page 7: Operations
Portable Suspended Solids Meter LPSS-A10 7. Operations Press the "OK" key for a long time to start the machine. When the probe is not connected, the measurement interface will display 0 after starting the machine. If the probe is inserted again, the measurement interface will display all the data of the probe. - Page 8 Portable Suspended Solids Meter LPSS-A10 Figure-3 7.3 Calibration Interface Select a probe under Menu→ Main Menu→ Online Calibration Directory to enter the calibration interface. Do not unplug the sensor cable during calibration. 7.3.1 DO Calibration The dissolved oxygen electrode supports one-point calibration.
- Page 9 Portable Suspended Solids Meter LPSS-A10 7.3.4 TDS Sensor Calibration Place the sensor in the standard solution to be calibrated, wait until the data is stable, and enter the TDS calibration, TDS will display the initial value, adjust the TDS display value to the standard solution value by adjusting the initial value, and click "Calibration"...
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Page 10: Maintenance
Portable Suspended Solids Meter LPSS-A10 8. Maintenance 8.1 Instrument Maintenance Except for the occasional need to wipe the outer surface of the instrument with a damp cloth, no other maintenance is required. Note: The instrument cannot be used in the normal use of water. - Page 11 Portable Suspended Solids Meter LPSS-A10 8.2.3 pH Electrode Maintenance Tasks Recommended Maintenance Frequency Calibrate the sensor A 2-point calibration every 30 days is recommended Replacing the pH Kindly replace the electrode electrode Maintenance Method: 1) Clean sensor outer surface: With dissolved oxygen electrode, pay attention to the electrode bulb, to avoid breaking.
- Page 12 Portable Suspended Solids Meter LPSS-A10 3) Ammonium ion, and nitrate before using the moisturizing liquid from the probe removed and set on the protective cover. Figure-6 4) It is forbidden to remove the protective cover when using the salinity sensor,...
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Page 13: Troubleshooting
Portable Suspended Solids Meter LPSS-A10 9. Troubleshooting Abnormal Phenomenon Possible reasons Solution Error in the connection Reconnect the instrument The handheld meter does between the instrument and cable. not display the and cable. measurement result The meter battery is Charge the meter directly (when the sensor is dead. -
Page 14: Replacement
Portable Suspended Solids Meter LPSS-A10 Replacement 1) If the sensor and the controller are connected when the fluorescent cap is to be replaced, kindly disconnect first. 2) Remove the old fluorescent cap: Hold the probe spindle with 1 hand, and gently rotate the fluorescent cap counterclockwise with the other 1 to completely remove Note: No tools can be used for this procedure.
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