Spare Parts

#51513US Replacement PTFE 1,0 μm, water stop filter. To be mounted inside the SWG 100 Biogas analyzer in front of the NDIR.

#65466US

#65988US

The Sample Gas Pump from MRU Instruments is designed to deliver consistent and dependable performance for a wide range of gas analysis applications. Engineered to handle various gas types and operating conditions, this pump ensures reliable gas flow from the sampling point to the analyzer. Whether you’re conducting emissions testing, process control, or environmental monitoring, the Sample Gas Pump provides optimal flow rate and suction capabilities to maintain accuracy and response time. Its compact design allows easy integration into portable…

The Purafil 16 oz refill granulate is a premium-grade air purification media designed for efficient removal of harmful gases, odors, and contaminants from enclosed environments. Ideal for use in gas analyzers, environmental monitoring systems, and air filtration units, this granulate extends the life and accuracy of your equipment by ensuring clean, dry, and contaminant-free air flow. Packaged in a convenient 16 oz size, it’s easy to install and replace, making it a cost-effective solution for maintaining optimal system performance. Trust…

#56795US

#59465 2.25" x 65' (57mm x 20m)

#10156

#10155

Ensure unidirectional gas flow and protect your gas analysis systems with our high-performance Non-Return Valve. Designed to prevent backflow and contamination, this valve is a critical component for maintaining sample integrity and equipment safety. Constructed from durable, corrosion-resistant materials, it is suitable for use in demanding industrial environments. Its compact, easy-to-install design ensures seamless integration with various gas analyzers and sampling systems. Ideal for applications requiring reliable gas flow control and protection against pressure fluctuations or reverse flow.

#62741 Integrated NiCrNi thermocouple; K-type connector Viton gas sampling hose and stainless steel connectors 9' (2.7 m) sampling line

Industrial probe handle & sampling line (16') for exchangeable probe tubes

with USB-port for charging / without charger. #63677

The H₂S Sensor – 5,000 / 10,000 ppm is designed for high-concentration hydrogen sulfide detection in industrial gas analysis applications. Built for precision and durability, this sensor provides reliable performance even in harsh environments where elevated H₂S levels are present. It ensures accurate readings critical for safety and compliance monitoring. Compatible with MRU analyzers using option #13836, this sensor is ideal for biogas, wastewater, and petrochemical processes requiring robust and high-range H₂S measurement.

The H₂S Sensor – 5,000 / 10,000 ppm is designed for high-concentration hydrogen sulfide detection in industrial gas analysis applications. Built for precision and durability, this sensor provides reliable performance even in harsh environments where elevated H₂S levels are present. It ensures accurate readings critical for safety and compliance monitoring. Compatible with MRU analyzers using option #13836, this sensor is ideal for biogas, wastewater, and petrochemical processes requiring robust and high-range H₂S measurement.

The H₂ Sensor – 1% / 2% (compatible with Option #12243) is a high-performance hydrogen sensor engineered to deliver precise measurements in demanding industrial and environmental gas monitoring applications. Designed for seamless integration with MRU analyzers, this sensor provides reliable detection of hydrogen concentrations at either 1% or 2% ranges, depending on your specific measurement requirements. Featuring rapid response time, stable readings, and robust construction, the H₂ sensor is ideal for biogas analysis, emissions monitoring, and safety-critical operations. Its durable…

Ensure clean and reliable gas analysis with the Gas Filter WHITE #1, designed to be installed before the gas pump. This high-efficiency filter removes particulates and impurities from sample gas streams, protecting your gas pump and downstream sensors from contamination. Its robust design ensures consistent filtration performance even in demanding industrial environments. Easy to install and maintain, the WHITE #1 filter is essential for maintaining system integrity and accurate measurement results.

Maintain the purity and performance of your gas analysis systems with our high-quality Filter Element for Condensate Catch Pot. Specifically designed to trap fine particulates and impurities carried in condensate, this essential component helps prevent contamination and protects downstream equipment. Manufactured from durable, chemical-resistant materials, it ensures long-lasting filtration efficiency even under demanding conditions. Easy to replace and compatible with MRU condensate catch pots, this filter element supports optimal system functionality and extends the service life of your analyzer. Ideal…

Ensure optimal performance and protection of your gas analysis systems with our Filter and Gasket Set for entrance ports. This high-quality set includes precision-engineered filters to capture particulates and contaminants, and durable gaskets that provide a secure, leak-proof seal. Designed for easy installation and compatibility with a wide range of analyzers, this set enhances the longevity of your equipment by maintaining clean sample flow and preventing gas leaks. Ideal for both routine maintenance and system upgrades, it’s a vital component…

High grade steel - max 1200°F (650°C). #55583

The DM 9600 ABS Transport Case is designed to offer maximum protection and convenience for your valuable measuring instruments. Built from high-quality, impact-resistant ABS plastic, this durable case ensures your devices stay safe during transport and storage. Its rugged exterior shields against shocks, moisture, and dust, making it ideal for use in demanding industrial environments or fieldwork. Inside, the case features custom-cut foam inserts that securely hold your analyzer and accessories in place, preventing movement and potential damage. The ergonomic…

#62677

#13314

Keep your gas analysis systems running smoothly with MRU’s high-performance Condensate Pump — engineered for precision and durability. Designed to efficiently extract moisture from gas sampling lines, this compact and quiet pump ensures the protection and accuracy of your emissions monitoring equipment. Key Features: Efficient Water Removal: Rapidly removes condensate from heated sampling lines and gas coolers, preserving analyzer performance. Compact Design: Space-saving form factor ideal for portable and stationary measurement setups. Quiet Operation: Operates with minimal noise, perfect for…

The Axial Fan for ventilation of the analyzer cabinet is engineered to provide efficient and continuous airflow, ensuring optimal temperature regulation within your gas analysis system. Designed specifically for MRU analyzer enclosures, this compact yet powerful fan helps prevent overheating by maintaining a stable internal environment, even during long-term operation in demanding industrial conditions. With low-noise performance and energy-efficient operation, the axial fan enhances the longevity and reliability of internal components, including sensors and electronics. Its durable construction and easy…

#63883 This durable ABS transport case offers maximum protection for your equipment during transport or storage. Specifically designed for demanding environments, its solid construction effectively guards against impact, moisture, and dust. The interior features well-organized compartments with extra space for essential accessories, ensuring everything you need is secure and within reach. Ideal for technicians, engineers, or any professional who needs to transport measuring instruments or delicate devices safely and conveniently.

#63319