Brand: ABB
Category: Other
Document Type: Manual
Language: EN
Manual for GLA351
Uploaded: April 20, 2026, 7:45 p.m.
Manual Publish Date: 2021-12-01
Warranty Information
ABB-LGR warrants analyzers to be free from defects in material and workmanship for twelve months from ship date.
Analyzer Overview
The ABB-LGR GLA351 series are Enhanced Performance QC Rackmount Analyzers that measure concentrations of gas in parts per billion (ppb) and parts per million (ppm). Isotope ratios are shown in parts per thousand (‰).
Performance Specifications
- Ambient Humidity: <99% relative humidity non-condensing
- Operating Temperature: 0-45°C
- Maximum Altitude: 6,000 Feet
Power Requirements
- 115/230 VAC, 50/60hz
- 300 W (steady state)
- 420 Watts with the ACC DP3H external pump (steady state) – Applicable for the GLA351-CCIA3 analyzer
Standard Components
- GLA351 Series analyzer
- Analyzer power cord
- User Guide (this document)
- USB flash drive
- Serial port connection cable (null modem type)
- Exhaust muffler
Optional Components
- External Pump System
- Multiport Inlet Unit (MIU-16 or MIU-8)
- Batch Injection System
- External Dynamic Dilution System (EDDS)
Data Interface Connection Ports
- Analog ports
- USB ports
- Ethernet port
- Serial port (9 pin D-sub)
- Video port (15 pin D-sub)
- TO MIU port (25-pin data port)
- DCS port (BNC male port)
Plumbing Diagram
Standard plumbing involves the internal pump drawing gas through the Sample Inlet, filtering it, and exhausting it through the Internal Pump Exhaust. Optional Fast Flow Mode uses an external pump and throttle valve for higher flow rates.