Honeywell – 3.134.200S-ELS SM-RI-X 12"

Part of Honeywell's RABO® Compact range. Accurate, Reliable Gas Measurement for Distribution, Industrial, and Commercial Applications.The Honeywell Elster RABO Compact Rotary Gas Meter is engineered for precise and reliable measurement of natural gas and other filtered, non-corrosive gases. Available in DN25 to DN50 (1” to 2”) sizes, the RABO Compact series—RABO-CT (Compact Thread) and RABO-CF (Compact Flange)—delivers high accuracy, even at low or irregular flow rates. Its robust, compact design supports the consistent performance in gas distribution networks, industrial plants, and commercial facilities.

Why RABO Compact?The RABO Compact series is designed to deliver high accuracy and reliability in a compact footprint, making it ideal for installations where space is limited and performance is critical. Its robust construction and options ensure long-term operation with minimal intervention. RABO Compact meters are suitable for a wide range of gases—including natural gas and 100% hydrogen—and are approved for custody transfer applications.

Key Features

Wide Measuring Range: Flow rates from 0.25 to 65 m³/h; measuring ranges up to 1:200

Compact Dimensions: Ideal for installations with limited space

Maintenance-Free Option: Eliminates oil filling for reduced upkeep

100% Hydrogen Ready: Suitable for custody and non-custody transfer applications

Flexible Installation: Index can be rotated for horizontal or vertical mounting

Pulse Output Options: Low and high frequency pulsers, absolute encoder, and manipulation contact for advanced monitoring

Robust Construction: Aluminum housing available in flange or thread versions

Environmental Protection: IP67 rating for outdoor installation

Who It’s For

Gas Distribution Network Operators: Seeking reliable, accurate measurement for custody transfer and network management.

Industrial Plant Managers: Requiring robust metering for process control and efficiency.

Commercial Gas Users: Needing dependable measurement for billing and consumption tracking.

Hydrogen Project Teams: Looking for meters approved for 100% hydrogen applications.

Measurement Engineers: Demanding advanced diagnostics, flexible installation, and compliance with international standards.

Common Use Cases

Custody transfer of natural gas and hydrogen

Reference metering in calibration facilities

Gas distribution and network management

Commercial billing and consumption tracking

Installations with limited space or complex piping

Facilities requiring maintenance-free operation

Hydrogen flow measurement for emerging energy applications

Ready to make the switch?Upgrade to the Honeywell Elster RABO Compact Rotary Gas Meter and experience the difference in measurement accuracy, reliability, and operational efficiency. Whether you’re managing complex pipeline networks, integrating hydrogen projects, or seeking maintenance-free performance, RABO Compact delivers proven results and peace of mind.

Honeywell 3.134.200S-ELS — SM-RI-X 12" (RABO® Compact). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications