{"product_id":"yokogawa-exa-ph402g-ph-converter-ph-orp-rh-temperature-inputs-115v-50-60hz","title":"Yokogawa EXA PH402G pH Converter, pH ORP rH Temperature Inputs, 115V 50 60Hz","description":"\u003ch3 data-end=\"193\" data-start=\"177\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"752\" data-start=\"194\"\u003eThe Yokogawa EXA PH402G is used a 4-wire pH\/ORP converter designed for continuous on-line liquid analysis in industrial environments. It supports measurement of pH, ORP (redox), rH, and temperature, using high-impedance sensor inputs and advanced signal processing. The unit features built-in diagnostics, calibration tools, and control capabilities, allowing it to function not only as a transmitter but also as a process controller. It is housed in a rugged field-mount enclosure suitable for harsh industrial conditions. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"771\" data-start=\"754\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1127\" data-start=\"772\"\u003eThe Yokogawa PH402G converter is used in process control systems for measuring pH, ORP, and temperature in liquids. The Yokogawa converter is commonly installed in water treatment plants, chemical processing systems, food and beverage production, and industrial wastewater facilities for monitoring and controlling process chemistry and product quality.\u003c\/p\u003e\n\u003ch3 data-end=\"1158\" data-start=\"1129\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2025\" data-start=\"1159\"\u003e• Manufacturer: Yokogawa\u003cbr data-end=\"1186\" data-start=\"1183\"\u003e• Model \/ Part Number: EXA PH402G\u003cbr data-end=\"1222\" data-start=\"1219\"\u003e• Product Type: pH \/ ORP Converter (Analyzer)\u003cbr data-end=\"1270\" data-start=\"1267\"\u003e• Measurement Inputs: pH, ORP, rH, temperature \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1357\" data-start=\"1354\"\u003e• pH Range: approx. -2 to +16 pH \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1430\" data-start=\"1427\"\u003e• ORP Range: approx. -1500 to +1500 mV \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1509\" data-start=\"1506\"\u003e• Temperature Range: approx. -30°C to +140°C \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1594\" data-start=\"1591\"\u003e• Output Signal: Dual 4–20 mA outputs + relay contacts \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1689\" data-start=\"1686\"\u003e• Power Supply: 115V AC, 50\/60 Hz (also variants for 100\/230VAC or 24VDC) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1803\" data-start=\"1800\"\u003e• Enclosure: IP65 \/ NEMA 4X field-mounted housing \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1893\" data-start=\"1890\"\u003e• Features: Sensor diagnostics, temperature compensation, event logbook, built-in PI control\u003c\/p\u003e\n\u003ch3 data-end=\"2051\" data-start=\"2027\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-end=\"2200\" data-start=\"2052\"\u003e• Yokogawa FLXA21 (modern 2-wire replacement)\u003cbr data-end=\"2100\" data-start=\"2097\"\u003e• Yokogawa FLXA402 analyzer (advanced multi-parameter platform)\u003cbr data-end=\"2166\" data-start=\"2163\"\u003e• Endress+Hauser Liquiline CM442\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734636429614,"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_09ee61c1-ab87-4f34-bd05-b119a19aade0.jpg?v=1770606774","url":"https:\/\/plgautomation.com\/products\/yokogawa-exa-ph402g-ph-converter-ph-orp-rh-temperature-inputs-115v-50-60hz","provider":"PLG Automation ","version":"1.0","type":"link"}