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Summary of Contents for Hach 9582sc
- Page 1 DOC023.53.93067 Hach 9582sc Dissolved Oxygen 02/2020, Edition 5 User Manual...
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Page 3: Table Of Contents
Table of Contents Section 1 Expanded manual version ............... 3 Section 2 Specifications ..................3 Section 3 General information ................3 3.1 Safety information ....................4 3.1.1 Use of hazard information ................4 3.1.2 Precautionary labels ................. 4 3.1.3 EMC compliance statement (Korea) ............5 3.2 Product overview .................... - Page 4 Table of Contents...
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Page 5: Section 1 Expanded Manual Version
Section 1 Expanded manual version For additional information, refer to the expanded version of this manual, which is available on the manufacturer's website. Section 2 Specifications Specifications are subject to change without notice. Sensor Specification Details Sensor body Noryl Sensor body with optional immersion Stainless steel 316L Dimensions 144 x 144 x 181 mm (5.7 x 5.7 x 7.1 in.) -
Page 6: Safety Information
3.1 Safety information N O T I C E The manufacturer is not responsible for any damages due to misapplication or misuse of this product including, without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent permitted under applicable law. -
Page 7: Emc Compliance Statement (Korea)
Products marked with this symbol indicates that the product contains toxic or hazardous substances or elements. The number inside the symbol indicates the environmental protection use period in years. Products marked with this symbol indicates that the product conforms to relevant South Korean EMC standards. -
Page 8: Assemble The Sensor
4.2 Assemble the sensor C A U T I O N Chemical exposure hazard. Obey laboratory safety procedures and wear all of the personal protective equipment appropriate to the chemicals that are handled. Refer to the current safety data sheets (MSDS/SDS) for safety protocols. -
Page 9: Install The Controller
3. Connect the sample line to the sample input connector. 4. Connect the sample output to the sample output connector. Figure 2 Sensor mounting 1 Sensor cable connector 5 Flow chamber 2 Sensor clamping nut 6 1/4" NPT sample input connector (not provided) 3 Assembled sensor 7 M4 screws (not provided) 4 Gasket... - Page 10 W A R N I N G Electrocution Hazard. High voltage wiring for the controller is conducted behind the high voltage barrier in the controller enclosure. The barrier must remain in place except when installing modules, or when a qualified installation technician is wiring for power, relays or analog and network cards.
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Page 12: Section 5 Startup
Section 5 Startup Make sure that the flow rate and pressure do not exceed the values in Specifications on page 3. 1. Open the valve on the sample line to let sample flow through the analyzer. 2. Turn the knob on the flow meter to set the flow rate. 3. -
Page 13: Calibrate The Sensor
7.3 Calibrate the sensor 7.3.1 About sensor calibration The sensor characteristics slowly shift over time and cause the sensor to lose accuracy. The sensor must be calibrated regularly to maintain accuracy. The calibration frequency varies with the application and is best determined by experience. 7.3.2 Temperature calibration It is recommended to calibrate the temperature sensor once a year. -
Page 14: Calibration In Air
12. Return the sensor to the process and push enter. The output signal returns to the active state and the measured sample value is shown on the measure screen. Note: If the output mode is set to hold or transfer, select the delay time when the outputs return to the active state. -
Page 15: Exit Calibration Procedure
4. Select the option for the output signal during calibration: Option Description ACTIVE The instrument sends the current measured output value during the calibration procedure. HOLD The sensor output value is held at the current measured value during the calibration procedure. TRANSFER A preset output value is sent during calibration. -
Page 16: Standby Function
3. Select CAL OPTIONS and push enter. 4. Use the arrow keys to select an option and push enter. Option Description CAL REMINDER Sets a reminder for the next calibration in days, months or years—select the required delay from the list. OP ID ON CAL Includes an operator ID with calibration data—YES or NO (default). -
Page 17: Replace The Membrane
Figure 3 Remove the sensor 8.1.2 Replace the membrane Refer to the steps that follow and Figure 4 to replace the sensor membrane. 1. Unscrew the filling screw and remove along with the gasket. 2. Unscrew the holding nut. 3. Carefully remove the electrode from the sensor body. 4. -
Page 18: Electrode Rejuvenation
Figure 4 Replace the membrane 8.2 Electrode rejuvenation After some months of operation (3 to 12 depending on sample oxygen concentration, plant shutdown frequency, etc.), a dark coating of silver bromide (AgBr) may cover part of the silver anode. This coating does not affect the measurement unless more than 90% of the surface is contaminated. -
Page 19: Section 9 Troubleshooting
Section 9 Troubleshooting 9.1 General troubleshooting Problem Probable cause Resolution The sample temperature is very different Do not wait till the sensor temperature from the ambient temperature, e.g. 6 °C equals the external temperature (use (43 °F) in water and 35 °C (95 °F) in air will temperature compensation). - Page 20 Problem Probable cause Resolution There is water or humidity in the sensor Dry the sensor cable connector inside and cable connector. out, and install finger tight. Check the sensor connection to the Incorrect connection. controller module. Refill with electrolyte and check there are There are bubbles close to the cathode.
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Page 21: Sensor Diagnostic And Test Menu
Problem Probable cause Resolution Check the connection to the controller Connection problem to the anode circuit module. If correct check the connections to (loose contact). the sensor cable connector. The sensor current is negative. There is a dark green deposit of silver Polish the tube with a soft abrasive (N°... -
Page 22: Error List
A list of possible warnings is shown in Table Table 3 Warning list for dissolved oxygen sensors Warning Description Resolution DO TOO HIGH The measured value is > 40 ppm Make sure that the DO level in the process water is within the operating limits of the sensor. -
Page 23: Section 11 Material Safety Data Sheets (Msds)
Replacement parts and accessories Description Item no. Box of 4 pre-mounted membranes 09185=A=3500 Calibration cap 09182=A=1200 Electrolyte filling screw 09078=C=1030 Electrolyte filling washer 09078=C=1020 Oxygen electrode without sensor body ppb 09182=A=1000 Oxygen sensor body ppb 09078=C=1010 Reference electrolyte 25 mL 09181=A=3600 Stainless steel flow cell 09078=A=2000... - Page 24 4. FIRST AID MEASURES General information: Take off all contaminated clothing immediately. After inhalation: Move to fresh air. After contact with skin: Wash off immediately with plenty of water. After contact with eyes: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. After ingestion: Clean mouth with water and drink afterwards plenty of water.
- Page 25 9. PHYSICAL AND CHEMICAL PROPERTIES Physical state: Viscous Color: Colorless Odor: Odorless pH value (20 °C): >13 Flash point: N/A Explosion limits: N/A 10. STABILITY AND REACTIVITY Conditions to avoid: No dangerous reaction known under conditions of normal use. Incompatible materials: No dangerous reaction known under conditions of normal use. Hazardous decomposition products: No decomposition if stored and applied as directed.
- Page 26 14. TRANSPORT INFORMATION Marine transport (IMDG): • UN number: 1814 • UN proper shipping name: POTASSIUM HYDROXIDE SOLUTION • Transport hazard class(es): 8 • Packing group: II • Hazard label: 8 • Limited quantity: 1 L • EmS: F-A, S-B •...
- Page 28 *DOC023.53.93067* HACH COMPANY World Headquarters HACH LANGE GMBH HACH LANGE Sàrl P.O. Box 389, Loveland, CO 80539-0389 U.S.A. Willstätterstraße 11 6, route de Compois Tel. (970) 669-3050 D-40549 Düsseldorf, Germany 1222 Vésenaz (800) 227-4224 (U.S.A. only) Tel. +49 (0) 2 11 52 88-320...