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With over 100 combined years of engineering experience, Sentrol Inc. delivers end-to-end instrumentation solutions. From piping design take-offs and instrument selection to inventory management and just-in-time delivery, Sentrol Inc. is ready to help support your next project.

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Sentrol Inc. delivers comprehensive on-site technical expertise to optimize your operational systems. With over 100 combined years of industry experience, our team brings proven expertise directly to your facility to enhance performance and safety.

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Our capabilities include comprehensive instrument calibration, repair, and rebuild services that extend equipment life and ensure accuracy. These services leverage our deep technical knowledge to keep your operations running smoothly and cost-effectively.

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Your Experts in Sensor and Control Solutions.

Sentrol Inc. proudly represents the industry’s leading manufacturers of sensor and fluid control products.

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CO

Sentrol, Inc. → Shop Our Products → RKI Electronics → SENSORS → CO

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Sensor, Carbon Monoxide (CO), ES-81 type with connector for 35-3000RK

$213.00

CO, RKI Electronics, SENSORS
65-2007RK

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Sensor, Carbon Monoxide (CO) sensor, H2 compensated, EAGLE

$628.00

CO, RKI Electronics, SENSORS
65-2009RK

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Sensor assy,CO,H2 compensated,(preamp & sensor)

$891.00

CO, RKI Electronics, SENSORS
65-2470RK

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Sensor housing/preamp,potted,w/wires,CO,H2 comp.

$188.00

CO, RKI Electronics, SENSORS
65-2471RK

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Sensor, Carbon Monoxide (CO) 0 – 300 ppm, non explosion proof direct connect, no j-box

$355.00

CO, RKI Electronics, SENSORS
65-2496RK

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Detector assembly,0 – 300 ppm CO, Non-XP replaceable sensor type, w/o sensor

$208.00

CO, RKI Electronics, SENSORS
65-2496RK-NS

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Sensor, Carbon Monoxide (CO), 0 – 1,000 ppm for RX-8500 / RX-515

$235.00

CO, RKI Electronics, SENSORS
ES-031M-CO

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Sensor, Carbon Monoxide (CO) 0 – 300 ppm, plug-in type, CT-7 style, cCSAus version

$205.00

CO, RKI Electronics, SENSORS
ES-1531-CO

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Sensor,CO,CT-7 style,4 pins,extended temp range -40C to +50C

$250.00

CO, RKI Electronics, SENSORS
ES-1531-CO-S

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Sensor, Carbon Monoxide (CO), large, 0 – 150 ppm range

$485.00

CO, RKI Electronics, SENSORS
ES-23-CO

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Sensor, Carbon Monoxide (CO), 0-75 ppm, ESM-01 plug-in diffusion type

$210.00

CO, RKI Electronics, SENSORS
ESM-011-CO

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Sensor, Carbon Monoxide (CO), 0-150 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000

$505.00

CO, RKI Electronics, SENSORS
ESM-23-CO