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- GasFinder3-OP - Portable Open-Path TDL ...
GasFinder3-OP - Portable Open-Path TDL Analyzer
The GasFinder3-OP is the premier portable Laser Based – Open Path Gas Analyzer used by academics or environmental consultants to perform quantitative measurements. Use for Emissions Quantification: Use with multiple Atmospheric Dispersion Models. Monitoring Over Long Path Lengths: Path length from 5 - 500 m (15 - 1,500 ft). ±2% of Reading Accuracy: Unrivaled performance in all weather conditions. Rugged and Robust Design: Operational Temp: -55 to +65°C (-67 to 149°F).
Large Area Coverage
Path lengths from 5 - 500 m (15 - 1,500 ft)
Fast Speed of Response + Recovery
New and independent result every second
± 2% of Reading Accuracy
Unrivaled performance in all whether conditions
No Intervention + No Calibration
Due to the Internal Reference Cell
Use for Emissions Quantification
Use with multiple Atmospheric Dispersion Models
Easily Access Logged Data
Stores 20 years` worth of generated data
Rugged and Robust Design
Operational Temp: -55 to +65℃ (-67 to 149⁰F)
Remote Monitoring Accessories
Communicate & interact with equipment remotely
Laser Light is the Sensing Element
Class 1 Eye Safe: Near Infrared (NIR) laser light
Counts the Target Gas Molecules
As the pass through the Active Measurement Path
Quantifiable Volumetric Result
Confirmation of both gas type and concentration
No Interference + No False Alarms
This only detects the specific target gas of interest
The table below shows both the gases and ranges that can be used with the GasFinder3-MC.
Here is a more detailed overview of the Power + Communication Options available with the GasFinder3-OP (Portable Open Path) :
- Serial via RS-232: Each and every reading produces its own serial string and these are stored as daily Logfiles.
- MODBUS via RS-485: Every variable generated by the analyzer are Addressable Registers.
- Power Requirements: The GasFinder3-OP (Portable Open Path) is powered with 12-24 VDC and under normal operation draws 20 watts for 100ms, there is an In-Rush Current of 2.5mA (Non-Hydrogen Fluoride) and 3.1mA (Hydrogen Fluoride).
- Analog (Optional): There are a number of sub 4 mA variables to note: 2.7 mA = Low Light (Beam Block) and 3.6 mA = General Fault.
