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RKI Instruments Methane Central-Maint 103L 72-5480RK functions as a secondary standard PRT probe for North American Standards in centralized maintenance and bulk 50% LEL methane span gas audits via SDM-Series automated systems.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 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 Compact Alum 34L 72-5482RK acts as a precision thermal calibration unit for North American Standards in handheld gas detector maintenance 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 72-5483RK Packaging a stable hydrocarbon vapor formula inside a passivated handheld cylinder, this non-electrical reference standard streamlines general purpose routine span adjustments and features a 4-year shelf life warranty.
- Features versatile medium volume 58L.
- Utilizes lightweight durable aluminum storage.
- Guarantees strict two percent accuracy.
- Provides traceable NIST calibrated reference.
- Fits standard C-10 regulator pins.
RKI Instruments Methane Int'l-Kit Alum 34L 72-5491RK-01 delivers a secondary standard PRT probe for International Standards in mobile utility inspections and reliable 50% LEL methane span reference audits for international service kits.
- Operating Range: 34 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 SDM-Series Steel 103L 72-5492RK-03 functions 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 Auto-Test Steel 103L 72-5493RK-03 acts as a secondary standard PRT probe for North American Standards in SDM-Series maintenance and bulk methane span gas audits for centralized verification.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 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 72-5494RK-02 Blending a standard multi-gas ratio within a regionally labeled canister, this unpowered mobile reference standard optimizes general purpose gas calibration and features a 4-year shelf life warranty.
- Features versatile medium volume 58L.
- Utilizes lightweight durable aluminum gas.
- Denotes specialized regional suffix indexing.
- Provides traceable NIST calibrated reference.
- Integrates seamless C-10 threaded ports.
RKI Instruments Methane Handheld Alum 34L 72-5496RK acts as a secondary standard PRT probe for North American Standards in handheld gas detector maintenance 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 Targeted Alum 58L 72-5497RK acts as a secondary standard PRT probe for North American Standards in mobile utility inspections and targeted 50% LEL methane reference audits for specific portable monitoring kits.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Routine Mobile Utility Inspection Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane SS-Valve Field Alum 58L 72-5499RKS acts as a secondary standard PRT probe for North American Standards in high-frequency field service and enhanced durability 50% LEL methane reference audits for stainless steel valve configurations.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Enhanced Durability S-Series Hardware Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Euro-Spec Alum 34L 72-5400-01-23E serves as a precision thermal calibration unit for International Standards in export-grade portable safety kits and 50% LEL methane span gas audits for specialized Euro-spec configurations.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Euro-Spec Specialized Kit Labeling Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Standard Alum 34L 72-5406RK acts as a secondary standard PRT probe for North American Standards in handheld gas detection and standard 50% LEL methane span 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 Gen-Span Alum 58L 72-5407RK acts as a secondary standard PRT probe for North American Standards in routine span adjustments and general purpose 50% LEL methane reference audits for frequent multi-unit calibration.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Medium-Volume Aluminum Efficiency Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane High-Cap Steel 103L 72-5408RK acts as a precision thermal calibration unit for North American Standards in centralized 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: Automated Test System Steel Configuration Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Targeted Alum 58L 72-5413RK serves as a precision thermal calibration unit for International Standards in routine inspections and targeted 50% LEL methane span reference audits for specific RKI portable monitoring kits.
- 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 P2-Utility Kit Alum 34L 723-101-P2 delivers a secondary standard PRT probe for International Standards in handheld gas detectors and standard 50% LEL methane span calibration audits for utility service kits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: P2 Regional Utility Labeling Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane P2-Routine Span Alum 58L 723-110-P2 acts as a precision thermal calibration unit for North American Standards in general purpose routine span adjustments and 50% LEL methane reference audits for frequent multi-unit calibration.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Medium-Volume Aluminum Efficiency Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane SDM-Automated Steel 103L 723-113-03 functions as a secondary standard PRT probe for North American Standards in automated test systems and bulk 50% LEL methane reference audits for centralized maintenance hubs.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: High-Capacity Automated Configuration Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 723-116-P2 Powered by its internal rechargeable direct-current battery module, this portable multi-gas monitor optimizes industrial hazardous environment safety auditing and is backed by a 1-year warranty.
- Detects multiple atmospheric chemical hazards.
- Utilizes high capacity internal suction pumps.
- Provides eighteen hours continuous operation.
- Complies with safe Class I certifications.
- Features highly ruggedized IP67 waterproof housings.
RKI Instruments 72-6AAX-C Powered by its internal rechargeable direct-current battery module, this portable multi-gas monitor optimizes industrial hazardous environment safety auditing and is backed by a 1-year warranty.
- Detects multiple atmospheric chemical hazards.
- Utilizes high capacity internal suction pumps.
- Provides fourteen hours continuous operation.
- Complies with safe Class I certifications.
- Features highly ruggedized IP67 waterproof housings.


