{"product_id":"yokogawa-exa-ph202s-exa-ph202s-u-e-ph2-at-0704-c-ph-orp-transmitter-bi","title":"YOKOGAWA EXA PH202S EXA PH202S -U-E PH2 AT-0704-C ph ORP TRANSMITTER BI","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"178\" data-end=\"194\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"195\" data-end=\"646\"\u003eThe Yokogawa EXA PH202S-U-E is used in 2-wire loop-powered pH\/ORP transmitter from the EXA PH202 series, designed for continuous liquid analysis in industrial environments. It accepts high-impedance pH or ORP sensor inputs and provides stable, accurate measurement with built-in diagnostics and calibration support. The unit outputs a standard 4–20 mA signal with digital communication and is housed in a durable enclosure suitable for field installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"648\" data-end=\"665\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"666\" data-end=\"999\"\u003eThe Yokogawa PH202S transmitter is used in process control systems for measuring pH and ORP in liquids. The Yokogawa transmitter is commonly installed in water treatment systems, chemical processing plants, food and beverage production, and wastewater facilities for monitoring and controlling process quality and chemical balance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1001\" data-end=\"1030\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1031\" data-end=\"1601\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e• Model \/ Part Number: PH202S-U-E\u003cbr data-start=\"1091\" data-end=\"1094\"\u003e• Reference: PH2 AT-0704-C\u003cbr data-start=\"1120\" data-end=\"1123\"\u003e• Product Type: pH \/ ORP Transmitter (Analyzer)\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Measurement Type: pH and ORP (Redox)\u003cbr data-start=\"1211\" data-end=\"1214\"\u003e• Input Type: High-impedance sensor input (pH\/ORP electrodes)\u003cbr data-start=\"1275\" data-end=\"1278\"\u003e• Output Signal: 4–20 mA DC with digital communication (HART\/BRAIN typical)\u003cbr data-start=\"1353\" data-end=\"1356\"\u003e• Power Supply: 2-wire loop-powered (~24 VDC typical)\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• Enclosure: Field-mount, industrial rated (IP65 \/ NEMA 4X typical)\u003cbr data-start=\"1479\" data-end=\"1482\"\u003e• Features: Temperature compensation, calibration functions, diagnostics\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• Installation: Wall, pipe, or panel mount\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1603\" data-end=\"1627\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1628\" data-end=\"1750\"\u003e• Yokogawa FLXA21 (direct modern replacement)\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e• Yokogawa FLXA402 analyzer\u003cbr data-start=\"1703\" data-end=\"1706\"\u003e• Endress+Hauser Liquiline pH transmitters\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734637019438,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e458e96f-8217-43dc-a31b-231ace8977f1.jpg?v=1770606775","url":"https:\/\/plgautomation.com\/products\/yokogawa-exa-ph202s-exa-ph202s-u-e-ph2-at-0704-c-ph-orp-transmitter-bi","provider":"PLG Automation ","version":"1.0","type":"link"}