{"product_id":"industrial-20843700-auto-calibration-motherboard","title":"Industrial 20843700 Auto Calibration Motherboard","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"657\"\u003eThe Veltron Air Monitor 20843700 Rev. 01 Auto Calibration Motherboard is an OEM printed circuit board (PCB) designed for use in the Air Monitor Corporation VELTRON II Pressure and Flow Transmitter system. Serving as the primary auto-calibration motherboard, it supports automatic zeroing, calibration management, and coordination of system electronics to maintain long-term accuracy and stability in differential pressure and airflow measurements. The board is intended for replacement and maintenance of compatible VELTRON II transmitters used in critical HVAC and industrial monitoring applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"659\" data-end=\"676\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"678\" data-end=\"1130\"\u003eThe Veltron Air Monitor 20843700 Rev. 01 Auto Calibration Motherboard is commonly used in VELTRON II pressure and flow transmitters installed in commercial HVAC systems, laboratories, cleanrooms, pharmaceutical facilities, industrial ventilation systems, and building automation platforms. It is designed for servicing and restoring the auto-calibration functionality of existing VELTRON II transmitter assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1132\" data-end=\"1161\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1163\" data-end=\"1859\"\u003e• Manufacturer: Air Monitor Corporation\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e• Part Number: 20843700\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Revision: Rev. 01\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e• Product Type: Auto Calibration Motherboard \/ Printed Circuit Board (PCB)\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• System Compatibility: VELTRON II Pressure and Flow Transmitter\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Function: Automatic Calibration and System Control\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Supports Automatic Zeroing and Calibration Management\u003cbr data-start=\"1507\" data-end=\"1510\"\u003e• Designed for Differential Pressure and Airflow Measurement Systems\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e• OEM Replacement Electronic Assembly\u003cbr data-start=\"1618\" data-end=\"1621\"\u003e• Integrates with VELTRON II CPU and I\/O Electronics\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e• Intended for HVAC and Industrial Air Monitoring Applications\u003cbr data-start=\"1738\" data-end=\"1741\"\u003e• Suitable for Equipment Maintenance and Repair of Compatible VELTRON II Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1861\" data-end=\"1885\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1887\" data-end=\"2036\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Air Monitor 20842200 Rev. 01 PWA Auto Calibration Board\u003cbr data-start=\"1944\" data-end=\"1947\"\u003e• Air Monitor 10601800 VELTRON II CPU Board\u003cbr data-start=\"1990\" data-end=\"1993\"\u003e• Air Monitor 10601900 VELTRON II I\/O Board\u003c\/p\u003e","brand":"VELTRON","offers":[{"title":"New","offer_id":51729567744302,"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_b31eefca-9489-478d-8b23-ca45613d3687.jpg?v=1770590498","url":"https:\/\/plgautomation.com\/products\/industrial-20843700-auto-calibration-motherboard","provider":"PLG Automation ","version":"1.0","type":"link"}