Boreal Laser – GasFinder3-MC
The GasFinder3-MC is a field mounted multi-channel, laser-based gas analyzer that connects to multiple open-path, in situ, and extractive measurement heads, enabling flexible deployment across complex industrial sites. Built on Boreal Laser’s trusted TDL platform, it delivers real-time, ppm level measurements with no calibration, bump testing, or regular maintenance required.
Designed for perimeter, process, and area monitoring, it integrates easily via 4–20 mA with HART, Modbus RTU, and relay outputs. Fully hazardous area certified and equipped with smart failsafe diagnostics, the GasFinder3-MC widely deployed across oil & gas, petrochemical, wastewater, and primary aluminum industries.
Learn more here: https://boreal-laser.com/products/gasfinder3-mc/
PRODUCT DESCRIPTION:
Field Mounted Analyzer
Use in Hazardous Area Applications
(A)Ex ib IIC T5 Tamb <70°C Gb (C1 Div1, G: A,B,C,D)
Up to Four (4) Measurement Heads
Can be connected to One (1) GasFinder3-MC
Dual Gas Capability
Two (2) Lasers for independent gas analysis
Up to 300m (1,000 ft) Cable Lengths
For connecting to the Measurement Heads
Ease of Integration
HMI Touchscreen
Provides local indication and user interface
Laser Analyzer Module
Designed for easy service, upgrade or replacement
USB Accessible Data Storage
Store & access +20 years worth of generated data
Measurement Head Terminals
Fibre Optic (FC/APC) & CAT6/5e (RJ45) Connectors
Internal Reference Cell
Fail Safe Design + SIL2 Suitable
Diagnostics with no undisclosed failure models
Essentially Zero Measurement Drift
Laser remains locked on desired absorption line
No Field Calibration
There is no field calibration required or available
No Field Intervention
Adjustments done autonomously & automatically
Power + Communication Options
Up to Four (4) Relay Modules
Six (6) Voltage Free Dry-Contact Relays per Module
Up to Two (2) Analog Modules
Four (4) HART 7 (via 4-20mA) Loops per Module
MODBUS via RS-485
Access to all sample and diagnostic data
Power + Cartridge Fuse
24 VDC @ 20 Watts with 5x20 mm, 4A, Fast Fuse
Target Gases
