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| | | pH and redox electrodes for wastewater | | |
| | | polymer electrolyte | | |
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| | | 53 35, pH electrode 53 37, pH electrode with integrated PtIDrjO 53 55, ORP electrode, platinum These are long-life electrodes. The open r/mob-dorr Ir-iril rater, rl if-, r r.orract between the reference electroIy re and the medium to be measured. Thanks to this contact, the classic problem of clogged cisphrayms dru a til rig of the past The reference electrolyte is a solid polymer where variations in concentration take place very slowly, so l:-at rhe référence po:e-:i;;l ren«in'> nv«iir,:ile icy p. | | |
| | | Advantages ,-¡■1 \ !c':yU' I :i!i■ Additional internal diaphragm which protects the reference element from contamination. These electrodes last a relatively-long time in relation to convent o.-ai eieci'ories r difficult media. Very competitively priced. Model 53 37. with integrated ATC Pt1000 also allows sirriLllariL'Ous measurement of pH and temperature at the same point. Makes calibration easier. Limitations Rsoic a Tf.aiion cr the polymer w tlv ■ solutions with pH <2 - very clean, distilled and de-mineralised waters. - temperatures above S0°C. | | |
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| | | Mounting. See housings, pages 66 73 In immersion housings In 61, In 63 and In I In insertion housings In 76, In 77 and In 78 In flotation housings FL 60 and FL 69. In flow-through chamber CR 60. Cables | | |
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| | | | | | | | | | | Electrode | 53 35 53 37 | 53 55 | | | | Measuring range | 2... 14 pH 2...14pH | ±2000 mV | | | | Temp measurement | 0...80eC | | | | | Operating temp. | 0...80 -C | | | | Temperature sensor | PtIOOO | | | | Indicator metal | Pt | | | | Max. operating press. | Up to 2 bar | | | | Reference system | Encapsulated Ag/AgCI | crystals | | | | Electrolyte | Polymer | | | | Contact diaphragm | Opercdrcular | | | | Thread | PG13.5 | | | | Connector, protection | S8. IP65 MP-4, IP65 | S3. IP65 | | | | Body material | Glass | | | | | | | | | | |
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| | | O CRI5ON | | |
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