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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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CO2

Sentrol, Inc. → Shop Our Products → RKI Electronics → CYLINDERS → CO2

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Cylinder, CO2 35% / CH4 50% volume balance N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0025RK-01

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Cylinder, CO2 2000 ppm in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0070RK-01

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Cylinder, CO2 2000 ppm in N2, 103L steel

$179.00

CO2, CYLINDERS, RKI Electronics
81-0070RK-03

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Cylinder, CO2 5000 ppm in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0071RK-01

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Cylinder, CO2 5000 ppm in N2, 103L steel

$158.00

CO2, CYLINDERS, RKI Electronics
81-0071RK-03

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Cylinder, CO2 2.5% in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0072RK-01

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Cylinder, CO2 2.5% in N2, 103L steel

$158.00

CO2, CYLINDERS, RKI Electronics
81-0072RK-03

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Cylinder, CO2 15% in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0073RK-01

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Cylinder, CO2 15% in N2, 103L steel

$158.00

CO2, CYLINDERS, RKI Electronics
81-0073RK-03

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Cylinder, CO2 50% in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0097RK-01

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Cylinder, CO2 4% in N2 103L

$173.00

CO2, CYLINDERS, RKI Electronics
81-0098RK-03

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Cylinder, CO2 20% in N2, 34L steel

$58.00

CO2, CYLINDERS, RKI Electronics
81-0099RK-01