{"product_id":"co-gas-detector-transmitter-for-hvac-and-marine-us","title":"CO Gas Detector Transmitter For HVAC And Marine Use With Display 0 To 250 PPM Range High Accuracy Safety Monitor Four To Twenty Milliamp Output Or Zero To Ten Volt AI CO Model Durable Parking Lot Safe Monitoring","description":"\u003cdiv\u003eCO Gas Detector Transmitter for HVAC \u0026amp; Marine Use\n✔️ Single unit CO detector with 0-250 ppm range and analog outputs\n\u003cp\u003e The AI-CO-DT display CO gas detector transmitter is built for accurate carbon monoxide monitoring in HVAC systems, marine vessels, and industrial spaces. It delivers a clear display, flexible analog outputs, and ready integration with control systems. Pack includes 1 unit and a comprehensive instruction manual. \u003c\/p\u003e\n\u003cp\u003e✅ Measuring range 0-250 ppm; accuracy ±5% FS (0-100 ppm) ±10% FS (100-250 ppm) \u003cbr\u003e\n✅ Outputs: 4-20 mA \/ 0-10 VDC; RS-485 Modbus \u003cbr\u003e\n✅ Power: 24 VDC, 200 mA; operating -10 to 60 C; 0-95% RH non-condensing \u003cbr\u003e\n✅ Response time \u0026lt; 60 seconds for 90% step change \u003cbr\u003e\n✅ Optional relay output: NO\/CO\/NC, 2 A \u003cbr\u003e\n✅ Optional buzzer alarm; ABS plastic wall-mount enclosure \u003cbr\u003e\n✅ Size: 100x85x25 mm; Weight: 200 g \u003cbr\u003e\n✅ Applications: HVAC, Greenhouse, Landfill gas, Confined spaces, Marine vessels, ventilation management \u003cbr\u003e\u003c\/p\u003e \u003cp\u003eAI CO-DT with Display features a high-performance NDIR sensor, digital technology, and multiple selectable analog outputs. It is designed for long-term stability and reliable operation in harsh environments (specially tuned for indoor air quality monitoring and demand control ventilation). Includes optional relay, built-in buzzer, and RS-485 Modbus communication for easy system integration.\u003c\/p\u003e \u003cp\u003e✅ 4-20 mA \/ 0-10 V outputs; RS-485 Modbus digital communication \u003cbr\u003e\n✅ Display for real-time CO readings and status \u003cbr\u003e\n✅ ABS plastic housing with wall-mount design for easy installation \u003cbr\u003e\n✅ 15-year sensor life and temperature compensation for stable readings \u003cbr\u003e\n✅ 24 VDC power supply standard, 200 mA consumption \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a CO gas detector used for in HVAC and marine environments?\u003c\/p\u003e\n\u003cp\u003ePrecise carbon monoxide monitoring with easy integration keeps spaces safe and compliant.\u003c\/p\u003e\n- Handy for indoor air quality control in ventilation systems\u003cbr\u003e\n- Useful for engine rooms, cargo holds, and shipboard safety systems\u003cbr\u003e\n- Interfaces with automation via 4-20mA, 0-10V, or RS-485 Modbus for centralized monitoring\u003cbr\u003e\n- Optional relay and buzzer provide audible alerts and interlocks for safety\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48230540050667,"sku":"VXB08R66LKGP","price":244.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41ym9JXkLnL.jpg?v=1778826649","url":"https:\/\/vxb.com\/products\/co-gas-detector-transmitter-for-hvac-and-marine-us","provider":"VXB Bearings","version":"1.0","type":"link"}