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Related Manuals for Hach LBOD101
Summary of Contents for Hach LBOD101
- Page 1 DOC022.53.80025 LBOD101 05/2021, Edition 4 User Manual...
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Page 3: Table Of Contents
Table of Contents Section 1 Product overview ................. 3 Section 2 Specifications ..................3 Section 3 Safety information ................4 3.1 Intended use ....................... 4 3.2 Use of hazard information ..................4 3.3 Precautionary labels ..................... 5 3.4 Product hazards ....................5 Section 4 Preparation for use ................ - Page 4 Table of Contents...
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Page 5: Section 1 Product Overview
Section 1 Product overview The Intellical LBOD101 probe is a digital, luminescent dissolved oxygen sensor that measures the dissolved oxygen concentration of BOD (biochemical oxygen demand) samples. The probe has temperature and absolute air pressure sensors for accurate dissolved oxygen measurements. The probe stays on standard BOD bottles and stirs the sample during measurements. -
Page 6: Section 3 Safety Information
Specifications Details % saturation resolution 0.1% % saturation accuracy ±0.59% of reading Stabilization time T90% at 10 seconds (when the solution is stirred) Temperature resolution 0.1 °C (0.18 °F) Temperature accuracy ±0.3 °C (±0.54 °F) Pressure resolution 5 mbar (0.5 kPa) Pressure accuracy ±3 mbar (0.3 kPa) Operating temperature... -
Page 7: Precautionary Labels
3.3 Precautionary labels Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol on the instrument is referenced in the manual with a precautionary statement. Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal systems. -
Page 8: Section 5 Calibration
Section 5 Calibration The procedure that follows is applicable to meters that can connect to Intellical LBOD probes. Refer to the applicable meter documentation for meter operation and probe-specific settings. 5.1 Calibration notes Read the notes that follow before calibration. •... -
Page 9: Zero-Point Calibration Procedure
5.3 Zero-point calibration procedure A zero-point calibration can increase the measurement accuracy of samples that have less than 1 mg/L O . A zero point calibration is not recommended for samples that have more than 1 mg/L O Set the calibration mode to "100% with 0". The meter starts the calibration with the 100% measurement, then continues to the zero-point measurement. -
Page 10: Section 6 Sample Measurement
Section 6 Sample measurement The procedure that follows is applicable to meters that can connect to Intellical LBOD probes. Refer to the applicable meter documentation for meter operation and probe-specific settings. 6.1 Sample measurement notes Read the notes that follow before sample measurements. •... -
Page 11: Low-Level Measurements
6.3 Low-level measurements If samples are expected to have less than 1 mg/L O , calibrate the probe with a zero-oxygen solution. A zero-point calibration is not recommended for samples that have more than 1 mg/L O . Use the guidelines and steps that follow only when the sample is expected to have less than 1 mg/L O •... - Page 12 Figure 2 Replace the LBOD sensor cap 10 English...
- Page 13 Figure 3 Replace the iButton English 11...
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Page 14: Replace The Stirrer
7.3 Replace the stirrer Refer to Figure 4 to replace the stirrer assembly. Figure 4 Replace the stirrer 7.4 Storage Keep the probe in a BOD bottle with some water (fill to ¼ minimum) when not in use. 12 English... -
Page 15: Section 8 Troubleshooting
Section 8 Troubleshooting Problem Possible cause Solution Decreased probe The sensor cap is loose or Tighten or replace the sensor cap. performance causes slow damaged. Always replace the sensor cap and the stabilization and prevents iButton at the same time. Refer to accurate calibrations or Replace the sensor cap and iButton measurements. -
Page 16: Section 9 Consumables
Section 9 Consumables Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to the company website for contact information. Description Quantity Item no. LBOD sensor cap replacement kit (includes iButton) 5838000 LBOD probe replacement stirrer assembly 5850800 LBOD stirrer bearing clip 5852800... - Page 18 Tel. +49 (0) 2 11 52 88-320 SWITZERLAND Fax (970) 669-2932 Fax +49 (0) 2 11 52 88-210 Tel. +41 22 594 6400 orders@hach.com info-de@hach.com Fax +41 22 594 6499 www.hach.com www.de.hach.com © Hach Company/Hach Lange GmbH, 2010, 2013–2014, 2021. All rights reserved.