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User’s

Manual

Model PH8ERP

KCl Refillable type pH Sensor

IM 12B7K1-02E

IM 12B7K1-02E

11th Edition

Summary of Contents for PH8ERP

Page 1: ...User s Manual Model PH8ERP KCl Refillable type pH Sensor IM 12B7K1 02E IM 12B7K1 02E 11th Edition...

Page 2: ...E PH202SJ TIIS Intrinsic safe pH ORP Transmitter IM 12B07D02 11E FLXA202 FLXA21 2 Wire Liquid Analyzer IM 12A01A02 01E WTB10 PH Terminal Box IM 19D01B01 01E PH8TBG Terminal Box IM 12B07W01 01E PH8AX A...

Page 3: ...he protection provided by this instrument may be impaired If any protection or safety circuit is required for the system controlled by the product or for the product itself prepare it separately Be su...

Page 4: ...can be any value must be NN or P1 Any option code is available For PH202S model and suffix code below is available PH202S E must be C or U There are no PH202S models that meet the Korean explosion pro...

Page 5: ...t of scope of warranty stated in instruction manual Failure caused by usage of software hardware or auxiliary equipment which Yokogawa Electric did not supply Failure due to improper or insufficient m...

Page 6: ...Installing Sensor in PH8HF Flow through Holder 2 6 2 3 pH Sensor Cable Wiring Procedure 2 7 2 3 1 Connecting Sensor Cable to Terminal Box 2 7 2 3 2 Connecting Sensor Cable to Two wire pH Transmitter...

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Page 8: ...ble 1 Process Temperature Range Holder Type Holder Material Cleaner Solution pH Range Solution Temperature C Guide pipe PH8HG 2 PVC None 2 to 12 5 to 50 PP None 5 to 80 Submersion PH8HS Flow through P...

Page 9: ...Type pH Sensor Cable Length 03 05 07 10 15 20 NN 3m 5m 7m 10m 15m 20m No cable 7 Solution Ground Tip TN HC Titanium Hastelloy C N Always N pH Measuring System T E F B G V For PH200 PH400 1 For PH202 F...

Page 10: ...urpose K9142TH One K9319QA One for PF option Teflon K9142HW One for TF option K9319QB One for TF PF option Buffer solution for calibration pH 4 K9084LL Six 250 mL polyethylene bottles Buffer solution...

Page 11: ...2 TB PH8ERP N G A Ring terminal F G Sensor cable Unit mm For PH202 FLXA202 FLXA21 PH8ERP N E A For PH200 PH400 PH8ERP N T A For PH100 PH8ERP N B A Cable length Standard 3m 5m 7m 10m 15m 20m Fork termi...

Page 12: ...lass electrode from being dried out place the protective cap covering the top of the sensor in its original position until the sensor is installed Made in Japan No PH8ERP MODEL F2 1 ai 03 TN N T A Fig...

Page 13: ...rom the pipe end when the pH sensor is suspended in the guide pipe as shown in Figure 2 3 NOTE If the sensor tip does not project out from the pipe end the measured value may not respond promptly to t...

Page 14: ...t angled Pipe Clamp Sensor Holder Sensor Holder Sensor Holder Nut Arm Pipe Removal of Sensor Holder Arm Pipe used with option MS1 or MS2 Removal of Sensor Holder Stainless Bracket used with option MS3...

Page 15: ...inside of the holder is dirty or wet take special care to keep the cable dry by covering the sensor cable end with a polyethylene bag or the like Pull out the sensor cable and KCI solution supply tub...

Page 16: ...sensor and cable Figure 2 7 Installing the Sensor Cable 2 Connect the sensor cable to the associated instrument correctly by referring to Section 2 3 3 Screw the protector to fix the sensor to the hol...

Page 17: ...t Figure 2 9 Preparation for Sensor Cable Connection Properly connect the sensor cable by referring to Section 2 3 2 Connect the pH sensor to its holder Remove the protective cap from the sensor Also...

Page 18: ...er How to install the HH350G PB350G and PB360G holders refer to relevant IMs 2 3 pH Sensor Cable Wiring Procedure 2 3 1 Connecting Sensor Cable to Terminal Box 1 Open the cable inlet hole in terminal...

Page 19: ...to the terminals After passing the cable through the nut check the symbol on each core wire then connect each core wire to the corresponding terminal CONVERTER SENSOR F2 12 ai Figure 2 12 Connecting...

Page 20: ...he direction shown here so that it engages the detent groove Nut Gasket Main unit Cap Figure 2 13 Cable Gland 5 After completing the cable connections replace the box cover securely thus preventing mo...

Page 21: ...ductors to the relevant terminals correctly by referring to the markings on the individual conductors For details refer to relevant transmitter IMs Sensor cable Figure 2 14 Connecting Sensor Cable to...

Page 22: ...tails refer to relevant converter IMs Cable Inlet Wiring Terminal Board Figure 2 15 Connecting Sensor Cable to Four wire pH Converter 3 Install the cable gland in the wiring hole as follows Pass the t...

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Page 24: ...dition clean off remaining stains by rinsing with water Stains due to Oily Materials Wash off stains by submerging in a neutral detergent solution in a beaker etc for from several tens of minutes to s...

Page 25: ...le 5 Wash the inside of the sensor Pour about a 10 mL KCl solution or pure Water into the sensor from the liquid junction mounting hole Shake the sensor and then drain the solution or pure water compl...

Page 26: ...ve the cap carefully because the rod beside the glass membrane is very fragile Before mounting the glass electrode on the sensor body make sure that the O ring and the gold plated pin are not wet Wipe...

Page 27: ...ule replace it along with the glass electrode Although the O ring can be replaced individually if the O ring deteriorates much faster than the glass electrode it is recommended that the whole glass el...

Page 28: ...1 2 3 Below Below K9142TN K9319NA Below K9142QR K9142QS K9319RB K9319RC Below K9142TH K9319QA Below K9142QR K9319RB 1 1 1 1 1 1 1 1 1 1 1 Body Assembly Model PH8ERP TN Model PH8ERP HC Glass Electrode...

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Page 30: ...f FLXA21 added P 1 3 M4 ring terminals for FLXA21 added to MS code P 1 5 M4 ring terminals added to external dimensions CMPL 12B05J01 02E revised to 9th edition Note for 500 ml KCl tank modified Mar 2...

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