AMETEK 305110902S Board 3050 DO MCU – Moisture Analyzer Spare Part

Product Overview

The AMETEK 305110902S is a genuine spare printed circuit board for the 3050-DO variant of the AMETEK Model 3050 Moisture Analyzer Series. Designated as the 3050 DO MCU board, this electronic assembly forms the control and communication core of the analyzer, handling measurement processing, digital output and interface functions.

The AMETEK 3050 series is a family of process moisture analyzers used to measure trace moisture in process gas streams. The series uses AMETEK proven quartz crystal microbalance (QCM) technology, providing continuous and reliable moisture measurements from moderate down to very low, sub-1.0 parts-per-million levels. The 3050-DO variant adds digital output capability for integration with control systems.

Key Features

• Genuine AMETEK spare part, part number 305110902S
• MCU printer circuit board for the 3050-DO analyzer variant
• Direct replacement for the standard electronics board in the 3050 DO analyzer
• Supports quartz crystal microbalance (QCM) moisture measurement technology
• Enables Modbus RTU communication and analog output configuration
• Works with the AMEVision user interface for configuration and monitoring
• Factory tested and verified by AMETEK Process Instruments

Technical Specifications

• Part number: 305110902S
• Description: 3050 DO MCU printer circuit board
• Compatible analyzer family: AMETEK Model 3050 Moisture Analyzer Series
• Applicable variants: 3050-OLV, 3050-SLR, 3050-DO, 3050-TE platform
• Measurement technology: quartz crystal microbalance (QCM)
• Communication: two-wire Modbus RTU interface with AMEVision
• Original manufacturer: AMETEK Process Instruments

Applications

The 305110902S MCU board is used for repair and refurbishment of AMETEK 3050-DO moisture analyzers installed in natural gas processing, petrochemical plants, olefin production, hydrogen and air separation facilities. Replacing the MCU board restores full analyzer functionality, measurement accuracy and digital communication with plant control systems.

Why Seven Star LLC?

Seven Star LLC supplies genuine AMETEK Process Instruments spare parts to the Middle East and GCC region. Every board we deliver is verified by part number, packaged for safe international shipping, and backed by our sourcing team that checks availability and compatibility before dispatch. We support oil and gas analyzer maintenance teams with fast, reliable supply.

Frequently Asked Questions

What is the AMETEK 305110902S board?

It is the 3050 DO MCU printer circuit board, a genuine spare electronics board used in the AMETEK 3050-DO moisture analyzer.

Which analyzers is this board compatible with?

The board belongs to the AMETEK Model 3050 Moisture Analyzer Series platform, which includes the 3050-OLV, 3050-SLR, 3050-DO and 3050-TE variants.

What measurement technology does the 3050 series use?

The 3050 series uses quartz crystal microbalance (QCM) technology for continuous moisture measurement down to sub-1.0 ppm levels.

Is this an original AMETEK part?

Yes, 305110902S is the original AMETEK Process Instruments part number, and Seven Star LLC supplies only genuine boards.

How do I order this board from Seven Star LLC?

Contact our team with the part number and your analyzer model, and we will confirm availability, pricing and delivery to your location in the GCC.