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RKI Instruments Isobutane 50% LEL HLR-Series 58L 72-2102RK-HLR acts as a precision thermal calibration unit for North American Standards in maritime and large tank farm audits using pumped HLR monitors optimized for long-tubing sampling.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: HLR (High-Line Resistance) Optimized Feature.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 72-5305RK Containing a stable gas mixture inside a maximum-capacity portable cylinder, this non-electrical reference standard streamlines high-volume fleet safety management and features a 4-year shelf life warranty.
- Features large 116 liter aluminum canisters.
- Holds standard fifty percent LEL methane.
- Spans 1000psig high pressure ratings.
- Delivers strict two percent analytical accuracy.
- Fits standard C-10 regulator valve pins.
RKI Instruments Methane Standard Alum 58L 72-5306RK serves as a precision thermal calibration unit for International Standards in confined space entry and low-level 15% LEL methane alarm point verification audits.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Standardized Low-Level LEL Identification 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 72-5307RK serves as a precision thermal calibration unit for International Standards in stationary automated docking and large-volume 15% LEL methane bump-test reference audits.
- Operating Range: 103 Liters High Pressure Steel.
- 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 Methane Max-Cap Alum 116L 72-5308RK serves as a precision thermal calibration unit for International Standards in multi-unit field verification and high-capacity 15% LEL methane reference audits for low-level mixtures.
- Operating Range: 116 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Maximum Portable Volume Efficiency Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 72-5310RK Dispensing a standard gas compound formula without utilizing any external electrical wiring, this compact aluminum cylinder accelerates individual technician tool span testing and features a 4-year shelf life warranty.
- Contains precise 2.5% volume methane.
- Features highly portable 34L aluminum canisters.
- Maintains certified two percent testing tolerances.
- Supplies traceable NIST metric reference sheets.
- Integrates seamless C-10 threaded connection ports.
RKI Instruments Methane Medium Alum 58L 72-5311RK acts as a precision thermal calibration unit for North American 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 ±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 72-5312RK acts as a secondary standard PRT probe for North American Standards in centralized safety hubs and large-volume 50% LEL methane reference audits for stationary maintenance stations.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: High-Capacity Steel Stationary Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 72-5316RK-01 Blending an oxygen-free chemical composition within a compact handheld canister, this unpowered reference standard supports dual-range methane monitor verification and features a 4-year shelf life warranty.
- Eliminates sensor interference using nitrogen.
- Features highly portable 34L aluminum.
- Delivers strict two percent analytical accuracy.
- Includes traceable NIST calibrated documentations.
- Utilizes standard C-10 cylinder valves.
RKI Instruments Methane Dual-Range LEL/Vol N2 Bal Alum 58L 72-5316RK-02 acts as a secondary standard PRT probe for North American Standards in gas leak detection and medium-volume 50% LEL methane Nitrogen-balanced audits for mobile service IR sensors.
- 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 Dual-Range LEL/Vol N2 Bal Steel 103L 72-5316RK-03 delivers a secondary standard PRT probe for International Standards in gas utility hubs and large-volume 50% LEL methane Nitrogen-balanced reference audits for stationary IR sensors.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: High-Capacity Nitrogen-Balanced stationary Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Dual-Range LEL/Vol N2 Bal Alum 116L 72-5316RK-04 functions as a secondary standard PRT probe for North American Standards in large-scale IR detector fleets and maximum capacity 50% LEL methane Nitrogen-balanced reference audits.
- Operating Range: 116 Liters High Pressure Aluminum.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: Maximum Portable IR-Grade Volume Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Dual-Range LEL/Vol N2 Bal Alum 58L 72-5316RK-05 acts as a precision thermal calibration unit for North American Standards in routine mobile utility inspections and reliable 50% LEL methane Nitrogen-balanced span reference audits.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Series-05 Standardized Medium-Capacity Identification.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Pure N2 Bal Alum 34L 72-5317RK-01 acts as a secondary standard PRT probe for North American Standards in gas pipeline purging and full-range 100% Volume methane reference audits for leak detection monitors.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: High-Concentration Methane Purge Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Pure N2 Bal Alum 58L 72-5317RK-02 acts as a precision thermal calibration unit for North American Standards in field use and pure 100% Volume methane reference audits for thermal conductivity and IR sensors.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Medium-Volume Aluminum Field Efficiency Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Pure N2 Bal Steel 103L 72-5317RK-03 functions as a secondary standard PRT probe for North American Standards in gas utility purging and full-range 100% Volume methane span calibration audits for stationary maintenance stations.
- Operating Range: 103 Liters High Pressure Steel.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: High-Capacity Stationary Maintenance Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Pure N2 Bal Alum 116L 72-5317RK-04 serves as a precision thermal calibration unit for International Standards in large-scale utility fleet management and maximum capacity 100% Volume methane reference audits for high-concentration portability.
- Operating Range: 116 Liters High Pressure Aluminum.
- Accuracy Standard: High 1000 psig Pressure Rating.
- Certified Compliance: Maximum Portable Volume-to-Weight Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Pure N2 Bal Alum 58L 72-5317RK-05 delivers a secondary standard PRT probe for International Standards in mobile utility inspections and reliable 100% Volume methane span reference audits for Series-05 configurations.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Series-05 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 Ultra-Compact Alum 29L 72-5319RK acts as a secondary standard PRT probe for North American Standards in remote locations and emergency 50% LEL methane spot-check audits for personal field kits.
- Operating Range: 29 Liters Ultra-Compact Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Ultra-Compact Personal Field Portability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 72-5320RK Utilizing a durable steel construction for permanent benchtop setups, this unpowered calibration gas compound provides automated docking center verification and features a 4-year shelf life warranty.
- Holds non reactive 2.5% volume methane.
- Leverages durable heavy gauge steel construction.
- Spans 1000psig high pressure ratings.
- Secures strict two percent calibration bounds.
- Employs standard C-10 mechanical valves.