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RKI Instruments Isobutylene 100ppm P2-Series PID 34L 721-101-P2 serves as a precision thermal calibration unit for International Standards in hazmat response tools and precision VOC span calibration audits for handheld PID sensors.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: P2 Series Specialized PID Reference.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Hybrid IR/CAT Alum 34L 724-001-IR-CAT acts as a secondary standard PRT probe for North American Standards in GX-Series multi-sensor portable units and universal 50% LEL methane reference audits.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Hybrid IR and Catalytic Bead Sensor 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 725-006 functions as a secondary standard PRT probe for North American Standards in stationary maintenance hubs and bulk 50% LEL methane span gas audits for SDM-Series automated docking stations.
- 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 Routine-Span Alum 58L 725-033 acts as a precision thermal calibration unit for North American Standards in 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 Handheld-Span Alum 34L 725-115 delivers a secondary standard PRT probe for International 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 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 Cal Gas 34L Alum 72-0324RKC acts as a precision thermal calibration unit for North American Standards in utility sectors and 50% LEL methane span calibration audits for handheld gas detectors.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High ±2% Analytical Accuracy.
- Certified Compliance: Specialized "C" Compliance Kit Labeling.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Multi-Unit Span Alum 58L 723-064 delivers a secondary standard PRT probe for International Standards in routine span adjustments and 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 Mobile-Utility Alum 58L 725-004-02 serves as a precision thermal calibration unit for International Standards in routine mobile utility inspections and reliable 50% LEL methane span reference audits for specialized regional labeling.
- Operating Range: 58 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Regional Labeling and Kit-Specific Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane SDM-Series Hub Steel 103L 725-004-03 delivers a secondary standard PRT probe for International Standards in stationary maintenance hubs and large-volume 50% LEL methane reference audits for SDM-Series automated docking.
- 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 Export-Compliance Alum 58L 725-004-05 functions as a secondary standard PRT probe for North American Standards in international service kits and 50% LEL methane span gas audits for specialized region-specific compliance.
- 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 Multi-Unit Alum 58L 725-114 acts as a precision thermal calibration unit for North American Standards in 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 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.
BW PhD6 3145152NW Hybrid Multi-Array - 54-53-A03145152NW serves as a plug-and-play smart sensor module for IQ PhD6 monitors, offering 6-channel electrochemical and catalytic bead detection.
- Sensor Type: Electrochemical and catalytic bead multi-array hybrid
- Compatibility: IQ PhD6 multi-gas series monitors
- Channels: 6-channel detection O2 LEL CO H2S 2 toxic PID
- Response Time: T90 less than 30 seconds
- Installation: Plug-and-play smart sensor module
BW 54-53-A14185152NW Multi-Gas Replacement - 54-53-A14185152NW is a pin-base OEM part for PhD6 systems featuring a minimal interference design for complex industrial co-pollutants.
- Sensor Type: Specialized toxic gas combustible array
- Connection: Pin base configuration PCB mounting
- Cross Sensitivity: Minimal interference industrial co-pollutant design
- Housing: Corrosion resistant polymer sensor casing
- Warranty Period: 1 year limited manufacturer warranty
RKI Instruments Methane IR-Specific N2-Bal 34L 724-001-IR delivers a secondary standard PRT probe for International Standards in air-interference prevention and precision 50% LEL methane reference audits for infrared sensor accuracy.
- Operating Range: 34 Liters High Pressure Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Oxygen-Free Nitrogen Balance Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments Methane Cal Gas Alum 29L 72-5208RK functions as a secondary standard PRT probe for North American Standards in remote locations and emergency 50% LEL methane spot-check audits for ultra-compact personal service kits.
- Operating Range: 29 Liters Ultra-Compact Aluminum.
- Accuracy Standard: High 500 psig Pressure Rating.
- Certified Compliance: Air Travel Optimized Portability Standard.
- Data Logging: 48 Month Non-Reactive Stability Records.
- Process Connection: C-10 5/8-18 UNF Valve Interface.
RKI Instruments 723-106-10 Utilizing a durable steel construction for permanent benchtop setups, this unpowered calibration gas compound provides sensitive trace level photoionization sensor verification and features a 4-year shelf life warranty.
- Contains precise ten ppm volatile isobutylene.
- Features robust high capacity steel cylinders.
- Delivers strict two percent analytical accuracy.
- Includes traceable NIST certified calibration data.
- Utilizes standard C-10 cylinder valve interfaces.
RKI Instruments 723-109-20 Dispensing a stable gas compound formula without utilizing any external electrical wiring, this high capacity stationary canister accelerates automated PID docking station maintenance and features a 4-year shelf life warranty.
- Contains verified hundred ppm isobutylene components.
- Spans 1000psig high pressure ratings.
- Secures strict two percent calibration bounds.
- Supplies traceable NIST metric reference sheets.
- Fits standard C-10 regulator valve pins.
RKI Instruments 72-114-12 Blending a standard multi-gas ratio within a Series-114 specialized canister, this unpowered mobile reference standard optimizes routine mobile utility inspections and features a 4-year shelf life warranty.
- Features versatile medium volume 58L.
- Utilizes lightweight durable aluminum gas.
- Guarantees strict two percent analytical.
- Provides traceable NIST calibrated reference.
- Integrates seamless C-10 threaded ports.
RKI Instruments Methane Central-Maint Steel 103L 723-114-25 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.







