IM12B06J01-40E-E
4th
edition
Instruction
Manual
YOKOGAWA
Model SC25V
Combined 12mm sensor;
pH, Ref, LE and Temperature
Page 1: ...IM12B06J01 40E E 4th edition Instruction Manual YOKOGAWA Model SC25V Combined 12mm sensor pH Ref LE and Temperature...
Page 2: ...2 IM12B06J01 40E E...
Page 3: ...2 5 Dynamic specifications 5 2 6 Sensor Dimensions 6 2 7 Equipment and protective systems for use in potentially explosive atmospheres 6 3 INSTALLATION 7 3 1 Typical installation 7 3 2 Preparing the...
Page 4: ...typical warranty period and the conditions of sales relating to the original purchase order should be consulted Damage caused by wear and tear inadequate maintenance corrosion or by the effects of ch...
Page 5: ...emperature control 2 4 Operating range pH 0 to 14 Temperature Type G glass 10 to 80 C 14 to 176 F Type L glass 15 to 130 C 59 to 266 F Pressure 0 to 10 bar 0 to 145 psi Conductivity 10 S cm Storage te...
Page 6: ...hout ID chip the I O signals are from to an associated intrinsically safe certified pH transmitter e g Yokogawa transmitter Model FLXA21 series or Yokogawa transmitter Model PH202S series For the mode...
Page 7: ...he sensor upright for 24 hours Before mounting the sensor it should be validated with buffer solutions and calibrated when necessary The specific calibration procedure is described in the Instruction...
Page 8: ...1523JB JD PG13 5 adapter K1523JA JC Conductivity Flow Fitting FF40 SC4A option FF K1523JA K1598AC Flow fitting FF40 with K1523JA JC Adapter to fit sensors with a PG13 5 process connection in FF40 FS40...
Page 9: ...le etc 5 Rinse sensor thoroughly with clean water Carefully slap out residual fluid drops 6 Immerse the sensor in the second buffer pH 4 01 buffer or pH 9 18 buffer recommended 7 Repeat Step 3 Most in...
Page 10: ...O RINGS EPDM 11X3 6 PCS K1500BZ O RINGS VITON 11X3 6 PCS K1500GR O RINGS SILICON 11X3 8PCS K1524AA Set of O ring 11x3 and slide ring Ryton FP20 R12 Blind plug set for 1 hole 7 2 Adapters Prod No Desc...
Page 11: ...o o o o o o o x Ammonia in water 30 x x x o o o x x o o o o o o o o x Ammonium chloride sat o o o o o o o o o o o o o o o o o o Zinc chloride 50 o o o o o o o o o o o o o o o o o o Iron III chloride 5...
Page 12: ...herlands www yokogawa com eu YOKOGAWA ELECTRIC CORPORATION World Headquarters 9 32 Nakacho 2 chome Musashino shi Tokyo 180 8750 Japan www yokogawa com YOKOGAWA CORPORATION OF AMERICA 2 Dart Road Newna...