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RKI Instruments Methane Auto-Dock Steel 103L 723-016-03 acts as a secondary standard PRT probe for North American Standards in centralized safety centers and large-volume 50% LEL methane reference audits for automated docking stations.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: Heavy-Duty Steel Cylinder Durability.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Mobile-Utility Alum 58L 723-016-05 functions as a secondary standard PRT probe for North American Standards in routine mobile utility inspections and reliable 50% LEL methane span reference audits for Series-16 configurations.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Series-16 Specialized Medium-Capacity Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Tech-Field Alum 34L 723-022 acts as a secondary standard PRT probe for North American Standards in utility sectors and standard 50% LEL methane span audits for handheld gas detectors and field service kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Standard Compact Portability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Plant-Routine Alum 58L 723-026-02 serves as a precision thermal calibration unit for International Standards in industrial plants and general purpose 50% LEL methane reference audits for frequent multi-unit calibration.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: NIST Traceable Reference Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Bulk-Span Steel 103L 723-026-03 acts as a precision thermal calibration unit for North American Standards in centralized gas monitor maintenance and bulk 50% LEL methane span gas audits for automated test systems.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: High-Capacity Steel Configuration Durability.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Mobile-Audit Alum 58L 723-026-05 delivers a secondary standard PRT probe for International Standards in routine mobile utility inspections and reliable 50% LEL methane span reference audits for frequent mobile use.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Medium-Volume Aluminum Mobile Efficiency Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Series-29 Alum 58L 723-029-02 functions as a secondary standard PRT probe for North American Standards in industrial plants and general purpose 50% LEL methane reference audits for routine span adjustments.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Series-29 Specialized Industrial Configuration Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Utility-Field Alum 34L 723-032 acts as a secondary standard PRT probe for North American Standards in utility sectors and standard 50% LEL methane span audits for individual technician handheld gas detector kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Standard Compact Portability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane SDM-Series Docking Steel 103L 723-037 acts as a precision thermal calibration unit for North American Standards in stationary maintenance hubs and large-volume 50% LEL methane reference audits for SDM-Series docking stations.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Heavy-Duty Stationary Maintenance Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Series-54 Compact Alum 34L 723-054 serves as a precision thermal calibration unit for International Standards in portable monitors and targeted 50% LEL methane reference audits for specific RKI monitoring kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Series-54 Compact Configuration Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane SDM-Docking Hub Steel 103L 723-071-03 acts as a secondary standard PRT probe for North American Standards in stationary maintenance hubs and large-volume 50% LEL methane reference audits for SDM-Series docking stations.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Heavy-Duty Stationary Maintenance Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Series-71 Routine Alum 58L 723-071-05 functions as a secondary standard PRT probe for International Standards in industrial plants and general purpose 50% LEL methane reference audits for routine span adjustments.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Series-71 Medium-Capacity Identification Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Handheld-Kit Alum 34L 723-081 acts as a precision thermal calibration unit for North American Standards in utility sectors and standard 50% LEL methane span calibration audits for individual technician field kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Standard Compact Portability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Critical-Safety Alum 58L 723-102 acts as a precision thermal calibration unit for North American Standards in critical safety inspections and high-precision 50% LEL methane span reference audits for specialized mobile configurations.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Series-102 Specialized Mobile Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Central-Maint Steel 103L 723-103 functions as a secondary standard PRT probe for North American Standards in stationary maintenance stations and bulk 50% LEL methane span gas audits for centralized monitor verification.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: Heavy-Duty Steel Cylinder Durability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Stationary-Hub Steel 103L 723-107 acts as a precision thermal calibration unit for North American Standards in centralized safety centers and large-volume 50% LEL methane reference audits for stationary maintenance hubs.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Heavy-Duty Stationary Maintenance Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Catalytic-Span Alum 34L 724-001-50 acts as a precision thermal calibration unit for North American Standards in catalytic bead sensor maintenance and 50% LEL methane span calibration audits requiring oxygen balance.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Catalytic Bead Sensor Optimization Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Air Bal Alum 34L 72-5211RK acts as a secondary standard PRT probe for North American Standards in utility sectors and 50% LEL methane span calibration audits for compact individual technician field kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: NIST Traceable Reference Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 72-5212RK Dispensing a stable chemical gas formula without requiring any battery or mains connection path, this aluminum canister accelerates routine plant monitor testing and features a 4-year shelf life warranty.
- Contains verified fifty percent LEL methane.
- Features versatile medium volume 58L dimensions.
- Delivers strict two percent analytical accuracy.
- Includes traceable NIST calibrated quality documentation.
- Utilizes standard C-10 cylinder valve interfaces.
RKI Instruments Methane Air Bal Steel 103L 72-5213RK functions as a secondary standard PRT probe for North American Standards in automated test systems and bulk methane span gas audits for centralized monitor maintenance.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: High-Capacity Steel Configuration Durability.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.

