User manual HANNA INSTRUMENTS HI 8510

[. . . ] Instruction Manual HI 8510 - HI 8512 HI 8710 - HI 8711 HI 8720 - HI 931500 HI 931501 - HI 932500 Panel - Mounted ORP - pH Indicators and Controllers ORP HI 8720E mV DOSAGE OXID. REDUC. SLOPE AL MEA SURE SET COARSE SET FINE AL 0 mV TEST 500 mV TEST These Instruments are in Compliance with the CE Directives http://www. hannainst. com 1 Dear Customer, Thank you for choosing a Hanna Instruments Product. Please read this instruction manual carefully before using the instrument. This manual will provide you with all the necessary information for the correct use of the instrument, as well as a precise idea of its versatility in a wide range of applications. [. . . ] When each key is pressed the LED is lighted indicating to the user that the function is in operation. Make sure that the pH or the ORP meter with the electrode is calibrated before operating the instruments (see page 40-42). SET POINTS HI 8710, HI 8720, HI 931500 and HI 932500 only To set the working point of pH or ORP dosage, press the "SET" key. The display will show the set value. SET COARSE SET FINE pH Use a small screwdriver to adjust the trimmers "COARSE" and "FINE" until the desired set value is displayed. SET COARSE SET FINE pH HI 8711 and HI 931501 only To set the working point of acid dosage, press the "ACID SET" key. The display will show the set value for acid dosage. ACID SET BASE SET COARSE pH ACID SET FINE 38 Use a small screwdriver to adjust the trimmers "ACID SET"/"COARSE" and "FINE" until the desired base set value is displayed. ACID SET BASE SET pH COARSE ACID SET FINE To set the working point of base dosage, press the "BASE SET" key. The display will show the set value for base dosage. ACID SET BASE SET pH COARSE BASE SET FINE Use a small screwdriver to adjust the trimmers "BASE SET"/"COARSE" and "FINE" until the desired base set value is displayed. ACID SET BASE SET pH COARSE BASE SET FINE ALARMS HI 8710, HI 8711 and HI 8720 only: To set the alarm, press the "AL" key and the display will show the set tolerance for the alarm. AL AL pH 39 Use a small screwdriver to adjust the trimmers "AL" until the desired tolerance is displayed. AL AL pH For example: in HI 8710 if the set value is pH 3 and a Alarm of 1. 5 pH is chosen, the instrument gives an alarm every time the measured pH value is higher than 4. 5 pH or lower than 1. 5 pH. In HI 8711 if the set values are pH 7 and pH 8 and a Alarm of 1. 5 pH is chosen, the instrument gives an alarm every time the measured pH value is higher than 9. 5 pH or lower than 5. 5 pH. In HI 8720 if the set value is 300 mV and the Alarm of 100 mV is chosen, the instrument gives an alarm every time the measured ORP value is higher than 400 mV or lower than 200 mV. MEASUREMENTS After setting the pH or ORP value and the eventual alarm immerse the electrode in the test solution and press the "MEASURE" key. The actual pH or ORP value of the test solution is displayed. MEA SURE COARSE SET FINE pH mV 40 When acid is dosed, the ACID LED will be lighted, and when base is being dosed, the BASE LED will be lighted (HI 8710, HI 931500 and HI 931501 only). When oxidants are dosed, the OXID LED will be lighted, and when reductants are being dosed, the REDUC LED will be lighted (HI 8720, HI 932500 only). DOSAGE SLOPE ACID BASE AL MEA SURE SET COARSE SET FINE DOSAGE OXID. REDUC. SLOPE AL MEA SURE SET COARSE SET FINE 41 pH CALIBRATION Make sure you are in the measurement mode (MEASURE LED light is on) and not in the set mode before proceeding the calibration (not for HI 8510). Note the temperature of the buffer with a ChecktempC or a glass thermometer. MEA SURE COARSE SET FINE °C Remove the protective cap from the electrode, rinse it with some pH 7. 01 solution (HI 7007), then dip in pH 7. 01 buffer. Note: the electrode should be submerged approximately 4 cm (1½") into the solution. The thermometer should be located as close to the pH electrode as possible. HI 7007 Shake briefly and wait one minute before adjusting the O trimmer to display pH 7. 01 on the LCD if the temperature of the buffer solution is at 25°C (77°F). DOSAGE SLOPE O 4 cm (1½") ACID BASE MEA SURE SET COARSE pH SET FINE If the temperature of the buffer solution is not 25°C (77°F), refer to the chart on page 43 for the appropriate buffer value to adjust to the noted temperature. °C Rinse the electrode and temperature sensor thoroughly in water and immerse them in pH4. 01 (HI 7004) or pH 10. 01 (HI 7010) buffer solution. 42 4 cm (1½") HI 7004 Note: to get accurate readings, use pH 4. 01 if you are going to measure acid samples or pH 10. 01 for alkaline measurements. Shake briefly and wait one minute before adjusting the slope trimmer to display pH 4. 01 (or 10. 01) on the LCD if the temperature of the buffer solution is at 25°C, if not refer to the chart on page 43 for appropriate buffer value for the corresponding temperature. DOSAGE SLOPE O ACID BASE MEA SURE SET COARSE pH SET FINE The calibration is now complete and the instrument is ready for use. Note: If the meter is used in conjunction with a PT 100 temperature sensor, immerse it into the buffers during the calibration procedure. 43 pH VALUES AT VARIOUS TEMPERATURE Temperature has an effect on pH. The calibration buffer solutions are effected by temperature changes to a lesser degree than normal solutions. Please refer to the following chart to perform the pH calibration: TEMP °C °F 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 32 41 50 59 68 77 86 95 104 113 122 131 140 149 158 4. 01 4. 01 4. 00 4. 00 4. 00 4. 00 4. 01 4. 02 4. 03 4. 04 4. 05 4. 06 4. 07 4. 09 4. 11 4. 12 6. 86 6. 98 6. 95 6. 92 6. 90 6. 88 6. 86 6. 85 6. 84 6. 84 6. 83 6. 83 6. 84 6. 84 6. 85 6. 85 pH VALUES 7. 01 9. 18 7. 13 7. 10 7. 07 7. 04 7. 03 7. 01 7. 00 6. 99 6. 98 6. 98 6. 98 6. 98 6. 98 6. 99 6. 99 9. 46 9. 39 9. 33 9. 27 9. 22 9. 18 9. 14 9. 10 9. 07 9. 04 9. 01 8. 99 8. 97 8. 95 8. 93 10. 01 10. 32 10. 24 10. 18 10. 12 10. 06 10. 01 9. 96 9. 92 9. 88 9. 85 9. 82 9. 79 9. 77 9. 76 9. 75 For instance, if the buffer's temperature is 25°C (77°F), calibrate to read 4. 01 or 7. 01 or 10. 01 on the display. If the buffer's temperature is 20°C, calibrate to read 4. 00/7. 03/10. 06 on the display. If the buffer's temperature is 50°C, calibrate to read 4. 06/6. 98/9. 82 on the display. 44 pH DIAGNOSTIC TESTS The HI 8510, HI 8710 and HI 8711 are the only pH controllers with built-in autodiagnostic functions to enable the user to check and troubleshoot any malfunctions. The functions are made via front panel keys to isolate the cause of malfunction whether it is due to pH electrode contamination, internal offset circuit or the amplifier circuit. [. . . ] With all of the components sealed in the electrode body, moisture up to 100% RH will not effect the signal. LONG DISTANCE, INDOOR/OUTDOOR INSTALLATIONS, ISOLATED OUTPUT FOR COMPUTER INTERFACE If your application has a distance greater than 50 m (165'), it is necessary to install a transmitter between the electrode and the meter. Hanna offers a full line of pH/ORP transmitters with or without LCD displays. 3m MAXIMUM 300 METERS WET ENVIRONMENT RELATIVE HUMIDITY UP TO 100% pH-ORP METER pH METER WITH A pH TRANSMITTER AND CONVENTIONAL ELECTRODE MEASUREMENTS CAN BE TAKEN FROM DISTANCES UP TO 300 METERS (1000 FEET) AmpHel® is a registered Trademark of "Hanna Instruments" 58 ACCESSORIES pH CALIBRATION SOLUTIONS HI7004M pH 4. 01 Buffer Solution, 230 mL HI7004L pH 4. 01 Buffer Solution, 460 mL HI7006M pH 6. 86 Buffer Solution, 230 mL HI7006L pH 6. 86 Buffer Solution, 460 mL HI7007M pH 7. 01 Buffer Solution, 230 mL HI7007L pH 7. 01 Buffer Solution, 460 mL HI7009M pH 9. 18 Buffer Solution, 230 mL HI7009L pH 9. 18 Buffer Solution, 460 mL HI7010M pH 10. 01 Buffer Solution, 230 mL HI7010L pH 10. 01 Buffer Solution, 460 mL ORP SOLUTIONS HI 7020M 200-275mV Buffer Solution, 230 mL HI 7020L 200-275mV Buffer Solution, 460 mL HI 7091M Pre-Treatment Reducing Solution, 230 mL HI 7091L Pre-Treatment Reducing Solution, 460 mL HI 7092M Pre-treatment Oxidizing Solution, 230 mL HI 7092L Pre-Treatment Oxidizing Solution, 460 mL ELECTRODE STORAGE SOLUTIONS HI70300M Storage Solution, 230 mL HI70300L Storage Solution, 460 mL ELECTRODE CLEANING SOLUTIONS HI7061M General Cleaning Sol. , 230 mL HI7061L General Cleaning Sol. , 460 mL HI7073M Protein Cleaning Sol. , 230 mL HI7073L Protein Cleaning Sol. , 460 mL HI7074M Inorganic Cleaning Sol. , 230 mL HI7074L Inorganic Cleaning Sol. , 460 mL HI7077M Oil & Fat Cleaning Sol. , 230 mL HI7077L Oil & Fat Cleaning Sol. , 460 mL REFILLING ELECTROLYTE SOLUTIONS HI7071 3. 5M KCl + AgCl Electrolyte, 4x50 mL, for single junction electrodes HI7072 1M KNO3 Electrolyte, 4x50 mL HI7082 3. 5M KCl Electrolyte, 4x50 mL, for double junction electrodes 59 pH ELECTRODES HI 1090T Screwcap PG13. 5 connector, double junction, glass-body 12mm 9. 5mm PG13. 5 THREAD 30mm 110mm Screw connector, single junction, glass-body HI 1130B/3 BNC connector, 3 m (9. 9') cable, single junction, glass-body M13 x 1. 5 DIA 16 mm 25 7 mm mm HI 1110S 3/4 x 16 UNF DIA 9. 5mm DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 1110S HI 1130B/3 HI 1110T Screwcap PG13. 5 connector, double junction, glass-body 12mm 9. 5mm PG13. 5 THREAD 30mm 110mm Screw connector, double junction plastic-body HI 1134B/3 BNC connector, 3 m (9. 9') cable, double junction plastic-body M13 x 1. 5 DIA 16 mm 25 7 mm mm HI 1114S 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 1114S HI 1134B/3 HI 1115S Screw connector, single junction, glass-body HI 1135B/3 BNC connector, 3 m (9. 9') cable, single junction, glass-body M13 x 1. 5 DIA 16 mm 25 7 mm mm DIA 16. 5mm 5mm DIA 7. 6mm DIA 12mm 25mm 150mm HI 1115S HI 1135B/3 60 HI 1210T Screwcap PG13. 5 connector, double junction, plastic-body 12mm PG13. 5 THREAD 30mm 110mm HI 1910B BNC connector, 1 m (3. 3') cable, double junction, plastic-body, built-in amplifier DIA 12mm 3/4 x 16 UNF DIA 20. 5mm 38. 5mm 110mm HI 1911B BNC connector, 1 m (3. 3') cable, double junction, plastic-body, built-in amplifier DIA 12mm 3/4 x 16 UNF DIA 20. 5mm 38. 5mm 110mm HI 1912B BNC connector, 1 m (3. 3') cable, double junction, plastic-body, built-in amplifier HI 1912B/5 BNC connector, 5 m (16. 5') cable, double junction, plastic-body, built-in amplifier 3/4 x 16 UNF DIA 9. 5mm DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 2114B/5 BNC connector, 5 m (16. 5') cable, double junction, plastic-body 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm 61 HI 2910B/5 BNC connector, 5 m (16. 5') cable, double junction, plastic-body, built-in amplifier 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm ORP ELECTRODES HI 2930B/5 BNC connector, 5 m (16. 5') cable, Pt, Ultem®-body, built-in amplifier 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm Screw-type connector, Pt, glassbody HI 3130B/3 BNC connector, 3 m (9. 9') cable, Pt, glass-body M13 x 1. 5 DIA 16 mm 25 7 mm mm 3/4 x 16 UNF DIA 12mm DIA 20. 5mm HI 3110S 38. 5mm 110mm HI 3110S HI 3130B/3 HI 3110T Screwcap PG13. 5 connector, Pt, glass-body 12mm 1mm PG13. 5 THREAD 30mm 110mm Screw-type connector, side-arm, Pt, glass-body HI 3135B/3 BNC connector, 3 m (9. 9') cable, side-arm, Pt, glass-body M13 x 1. 5 DIA 16 mm 25 7 mm mm HI 3115S DIA 16. 5mm 5mm DIA 7. 6mm DIA 12mm 25mm 150mm HI 3115S HI 3135B/3 Ultem® is a registered Trademark of "General Electrics Company" 62 HI 3210T Screwcap PG13. 5 connector, Pt, plastic-body PG13. 5 THREAD 12mm 30mm 110mm HI 3410S Screw connector, Pt, plastic-body HI 3430B/3 BNC connector, 3 m (9. 9') cable, Pt, plastic-body M13 x 1. 5 DIA 16 mm 25 7 mm mm 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 3410S HI 3430B/3 HI 3932B/5 BNC connector, 5 m (16. 5') cable, Pt, Ultem®-body, built-in amplifier 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 4110S Screw-type connector, Au, glassbody HI 4130B/3 BNC connector, 3 m (9. 9') cable, Au, glass-body M13 x 1. 5 DIA 16 mm 25 7 mm mm 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm HI 4110S HI 4130B/3 HI 4932B/5 BNC connector, 5 m (16. 5') cable, Au, Ultem®-body, built-in amplifier 3/4 x 16 UNF DIA 12mm DIA 20. 5mm 38. 5mm 110mm Ultem® is a registered Trademark of "General Electrics Company" 63 OTHER ACCESSORIES ChecktempC Pocket-size thermometer with penetration probe and 0. 1°C resolution (range -50. 0 to 150. 0°C) HI 76501/P HI 8614 HI 8614L HI 8615 HI 8615L BL PUMPS HI 7871 & HI 7873 HI 6050 & HI 6051 HI 6054 & HI 6057 HI 778P Calibration Screwdriver (20 pcs) pH Transmitter pH Transmitter with LCD Display ORP Transmitter ORP Transmitter with LCD Display Dosing Pumps with Flow Rate from 1. 5 to 20 LPH Level Controllers Submersible Electrode Holders Electrode Holders for In-Line Applications Screened Coaxial Cable and Connectors for Screw-type pH/ ORP Electrodes HI 8427 pH and ORP Electrode Simulator with 1 m (3. 3') Coaxial Cable ending in Female BNC Connectors (HI 7858/1) HI931001 pH and ORP Electrode Simulator with LCD Display and 1 m (3. 3') Coaxial Cable ending in Female BNC Connectors (HI 7858/1) MANPROCR2 Instruction Manual 64 WARRANTY All Hanna Instruments meters are warranted for two years against defects in workmanship and materials when used for their intended purpose and maintained according to instructions. The probes and the electrodes are warranted for a period of six months. [. . . ]