Overview
The Servomex 01420/901 1400/201CA/1 display circuit board is an OEM component for Servomex Series 1400 CO2 and gas analysis instruments. This PCB manages front-panel display signals and user interface functions in the analyzer cabinet. Assembly number 01158/901 is recorded for reference. The board integrates with the 1400-series instrument platform to provide operator feedback and configuration controls.
Key Features
- Purpose-built display and control PCB for Servomex 1400-series analyzers
- OEM part number 01420/901 with documented assembly reference 01158/901
- Front-panel interface integration for gas analyzer operation
- Verified used condition; fully functional for analyzer operation
- Direct replacement for existing 1400/201CA/1 board failure
Technical Specifications
| Parameter | Value |
| Manufacturer | Servomex |
| Part Number | 01420/901 (Display Circuit Board) |
| Model Variant | 1400/201CA/1 | 1400/201CB/1 |
| Assembly Number | 01158/901 |
| Product Type | Printed Circuit Board (PCB) Assembly |
| Application | Series 1400 Gas Analyzer Instrument |
| Function | Display & Control Interface |
| Condition | Used – Tested & Functional |
| Packaging | Single Unit |
Typical Applications
- Servomex Series 1400 CO2 analyzer units—original equipment replacement
- Display panel failure or degradation in operational gas analysis systems
- Control board refurbishment and system restoration projects
- Spare parts inventory for industrial gas measurement platforms
- Laboratory and process instrumentation maintenance
Compatibility & Replacements
Compatible With
- Servomex Series 1400 CO2 Analyzer chassis
- Servomex 1400-series control and measurement electronics
- OEM analyzer front-panel display mounting
- Integrated instrument cabinet architecture
Replaces / Drop-In Replacement For
- Servomex 1400/201CA/1 (direct equivalent)
- Servomex 1400/201CB/1 (variant revision)
- Equivalent display boards in Servomex 1400-series instruments
Works With
- Servomex Series 1400 gas analyzer firmware and control systems
- Standard analyzer operational procedures and calibration workflows
- Existing backplane and interconnect connectors in 1400-series cabinets
